No. ... CAS# 2650-17-1: No information found. Reported in EPA TSCA Inventory. Because it changes color at the pKa of a mid strength acid, it is usually used in titration for acids. PMRSDJ    Progress in Mutation Research. The diazotization reaction involves sodium sulfanilate reacting with sodium nitrite and hydrochloric acid which creates sodium sulfanilate diazonium chloride. (Select up to %1% total). Shelf Life. Use the product Attributes below to configure the comparison table. Human mutation data reported. 547-58-0: Density: 0.987 g/mL at 25 °C Solubility: Melting Point: 300 °C: Formula: C 14 H 14 N 3 NaO 3 S Boiling Point: 100oC Molecular Weight: 327.36 Flash Point: 37 °C Transport Information Suppliers List, E-mail/RFQ Form, Molecular Structure, Weight, Formula, IUPAC, Synonyms for Methyl Orange (CAS No. Molecular Formula Molecular Weight H.S. H.S. PMRSDJ    Progress in Mutation Research. Solubility: Hot Water. METHYL ORANGE 547-58-0 No Formula C14H14N3NaO3S Synonyms C.I. 327.33. 547-58-0 0.01 Acute Tox. The point of change is at pH 4.3. All Rights Reserved. 1 (1981),424. ... CAS-No. ©2008 LookChem.com,License:ICP NO. If the water becomes acidic, it turns red immediately. Examples of orange acid dyes. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. In a solution becoming less acidic, methyl orange changes from red to orange and, fi… 85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia. 13025) Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S. Molecular Weight: 327.33. Target Organs: Liver. Severe over- 13. Methyl Orange (CAS No. Site Use Terms CAS Number: 547-58-0 Shelf Life 60 Months. Product identifier Product form : Substance: CAS-No. ), indicator (pH 3.0-4.4). 13025, C.I. Methyl orange shows red color in acidic medium and yellow color in basic medium. Synonym: Methyl orange (C.I. Certificate of Analysis (COAs) Physical Properties. Methyl orange ACS Supplier: BeanTown Chemical Description: Methyl Orange , Grade: ACS, CAS Number: 547-58-0, Molecular Formula: C14H14N3NaO3S, Synonyms: 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt C.I, Size: 100g Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Methyl orange's production and use as a pH indicator and as a dye for textiles may result in its release to the environment through various waste streams. Potential Health Effects Eye: May cause eye irritation. Synonym: 4- [4- (Dimethylamino) phenylazo] benzenesulfonic acid sodium salt, Acid Orange 52, Helianthin, Orange III. Mutagenicity: Human mutation data is available. No. Density (g/mL): 0.35-0.39. Ethyl orange Sodium salt ( CAS RN: 62758-12-7) Orange II ( CAS RN: 633-96-5) Orange III (methyl … Cody Mullins CHM 2211L Section 21 February 25, 2016 Methyl Orange Introduction In this preparative experiment, methyl orange was created through a two-step process that includes a diazotization reaction and coupling reaction. Methyl Orange Solution, 0.1% (Certified) Revision Date 17-Jan-2018 Mobility Will likely be mobile in the environment due to its water solubility. Methyl orange [Wiki] 208-925-3 [EINECS] 4-[[(4-Dimethylamin o)phenyl]azo]benzen esulfonic Acid Sodi um Salt. NA. MSDS. If you feel unwell, seek medical Substance name : Methyl Orange, Sodium Salt, ACS CAS-No. If the solution is yellow, hydrochloric acid at a concentration of 0.1 mol/L is used for the titration. Methyl Orange is used in oil field industry for alkalinity test of mud filtrate. 2927.0090. Methyl Orange - Xylene Cyanole Solutions . © 2021  Merck KGaA, Darmstadt, Germany and/or its affiliates. : 547-58-0 MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. 547-58-0) Suppliers. Product name : Methyl Orange Indicator Solution 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. CAS# Chemical Name: % EINECS# 547-58-0 Methyl Orange - 207-776-1 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Warning! The ionic state of methyl orange makes this compound essentially non-volatile, therefore methyl orange should exist solely in the particulate phase in the ambient atmosphere. 13025, C.I. Code 2927.0090. Ph Eur CAS No. Sorry we cannot compare more than 4 products at a time. (CAS No) 7732-18-5 99.9 Not classified Methyl Orange, Sodium Salt, ACS (CAS No) 547-58-0 0.1 Acute Tox. 04671. Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. Name CAS # % by Weight Methyl orange 547-58-0 100 Toxicological Data on Ingredients: Methyl orange: ORAL (LD50): Acute: 60 mg/kg [Rat]. Methyl Orange, ACS reagent, Dye content 85 %. The method is based on the coulometric titration of the investigated compounds with electrogenerated chlorine in the presence of methyl orange indicator. Chemical waste generators must also consult local, regional, and METHYL ORANGE INDICATOR C.I.No.13025 (CAS-No.) Methyl Orange. Purity CAS No. Chemicals for Science Education. Methyl orange (C.I. 547-58-0 Acute Tox. Epidemiology: No information available. METHYL ORANGE: EINECS: 208-925-3 CAS No. Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S. Molecular Weight: 327.33. Methyl orange has the property to color alkaline and neutral water yellow. 13025) CAS 547-58-0 indicator ACS,Reag. 547-58-0 0.01 - 1 Acute Tox. | Privacy. Physical state at … You have selected the maximum number of product attributes (%1%) to compare. Limit companies to: Worldwide USA China India EMAIL INQUIRY to 1 to 30 of 34 suppliers Page: [1] 2 13025) Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S. Molecular Weight: 327.33. Methyl Orange Cas No: 547-58-0: No Data: 1 Gram: 10 Metric Ton/Month: Changzhou Extraordinary Pharmatech co.,LTD: Contact Supplier: 547-58-0 Usage. 3; H301 >= 0,1 - < 1 % EC-No. Molecular Weight. 3 (Oral), H301 Full text of hazard classes and H-statements : see section 16 SECTION 4: First aid measures 4.1. However, methyl orange produced negative and inconclusive results in tests by the EPA Gentox Program. Questions? Code. Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. Poison by ingestion and intraperitoneal route. Reproductive Effects: No information available. CAS No. Concentration: 0.1% w/v Composition: Methyl Orange Sodium Salt 0.10%, Water 99.90% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Orange liquid Physical State: Liquid pH Range: 3.2 (pink) – 4.4 (yellow) Solubility Information: Miscible Shelf Life: 36 Months Storage:… SAFETY DATA SHEET: METHYL ORANGE METHYL ORANGE M748.10 INTEGRA Chemical Company 24 Hour Emergency Response: CHEMTREC 800-424-9300 (Outside USA 703-527-3887) 1216 6th Ave N Kent WA 98032 Phone: 253-479-7000 C14H14N3O3SNa 327.34 Methyl Orange. Benzenesulfonicacid, 4-[[4-(dimethylamino)phenyl]azo]-, sodium salt (9CI);Benzenesulfonicacid, p-[[p-(dimethylamino)phenyl]azo]-, sodium salt (8CI);Orange III (6CI);4-Dimethylaminoazobenzene-4'-sulfonic acid sodium salt;Acid Orange 52;AlbionMethyl Orange;C.I. CAS Number: 547-58-0 Section 1 - Chemical Product and Company Identification . Disposal considerations Waste Disposal Methods Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. Skin: May cause skin irritation. METHYL ORANGE INDICATOR ACS MSDS CAS-No. Contact C14H14N3NaO3S. Potential Acute Health Effects: Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Methyl orange (C.I. Harmful if swallowed. Methyl orange is a pH indicator frequently used in titrations. Synonyms: C.I. May be harmful if absorbed 3 (Oral), H301 Full text of H-statements: see section 16 SECTION 4: First aid measures Water (CAS เลขที่ 7732-18-5) (EC เลขที่) 231-791-2 >= 50 ไม่จัดจำแนก METHYL ORANGE INDICATOR C.I.No.13025 (CAS เลขที่ 547-58-0) 0.01 - 1 Acute Tox. Methyl Orange, CAS#:547-58-0 4 Product Choices *Regulated Item* Additional account information may be required. Ph Eur - Find MSDS or SDS, a COA, data sheets and more information. DE EN FR KO PT ES TH TR. *Required Fields, Other names:p-dimethylamino-azobenzenesulfonic acid. Methyl Orange, for microscopy (Hist. Article No. Synonym: 4-[4-(Dimethylamino)phenylazo]benzenesulfonic acid sodium salt, Acid Orange 52, Helianthin, Orange III Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S Molecular Weight: 327.33 Relevant identified uses of the substance or mixture and uses advised against 1.2.1. Teratogenicity: No information available. 547-58-0) Skype. 1 (1981),682. EPA Genetic Toxicology Program. 547-58-0. :Zhejiang16009103. : Avicenum,1986,1306. Pricing & availability is not currently available. Grade Indicator grade. Molecular Formula. Synonym: Methyl orange (C.I. Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. 13025;C.I. : 547-58-0 Product code : 04670 Chemical structure : 1.2. MSDS Name: Methyl Orange - Xylene Cyanole Solutions . 1 (1981),528. 3 (Oral), H301 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. CAS Number: 547-58-0. CAS Number: 547-58-0 Formula Weight: 327.35 Formula: C14H14N3NaO3S Density (g/mL): 0.35-0.39 Freezing Point (°C): >300 Solubility: Hot Water Synonyms: C.I. METHYL ORANGE INDICATOR SOLUTION Indicator grade. Acid Orange 52. 3 (Oral), H301 ดูข้อความทั้งหมดของประโยคH : … Uses As indicator in 0.1% aqueous solution. General Description Orange powder. Acid Orange 52;Diazoben;Eniamethyl Orange;Gold orange;Helianthine;Helianthine B;KCA Methyl Orange;Methyl Orange B;Orange 3;Sodium 4-(dimethylamino)azobenzene-4'-sulfonate;Sodium 4-[4-(dimethylamino)phenylazo]benzenesulfonate;Sodium4'-(dimethylamino)azobenzene-4-sulfonate;Sodium p-[[p-(dimethylamino)phenyl]azo]benzenesulfonate;Sodium p-dimethylaminoazobenzenesulfonate;Tropaeolin D; Please post your buying leads,so that our qualified suppliers will soon Formula: C14H14N3NaO3S. Please remove at least one to add a new selection. May cause eye, skin, and respiratory tract irritation. : 547-58-0 Product code : LC16980 Formula : C14H14N3NaO3S Synonyms : 4-dimethylaminoazobenzene-4'-sulfonic acid sodium salt / acid orange 52 / beta-helianthin / dimethylaniline orange / eniamethyl orange / gold orange / methyl orange … 13025 * C.I. Carcinogenicity: CAS# 7732-18-5: Not listed as a carcinogen by … When heated to decomposition it emits toxic fumes of SO, [Hangzhou]86-571-87562588,87562561,87562573, Methyl 1-Benzyl-5-oxopyrrolidine-3-carboxylate, Methyl (((methoxymethylphosphinothioyl)thio)acetyl)methylcarbamate, Methyl (+)-(3R)-7-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N-methanesulfonylamino)pyrimidin-5-yl]-3-hydroxy-5-oxo-(6E)-heptenoate, Methyl (2-amino-5-methyl-1,3-thiazol-4-yl)acetate, Methyl (2-chloromethyl)oxazole-4-carboxylate, Methyl (2R)-2-[(tert-butoxycarbonyl)amino]-3-iodopropanoate, Methyl (2R)-2-[4-(2,4-dichlorophenoxy)phenoxy]propanoate, Methyl (2R)-2-amino-2-cyclohexylethanoate hydrochloride, Benzenamine,4,4'-(1E)-1,2-ethenediylbis-, hydrochloride (1:2), Methanesulfonic acid,1,1,1-trifluoro-, ytterbium(3+) salt (3:1), Benzenemethanol,4-[(1-methylethyl)thio]-a-[1-[(1-methylpropyl)amino]ethyl]-, hydrochloride (1:1), Benzenemethanol,4-[(1-methylethyl)thio]-a-[1-(octylamino)ethyl]-, hydrochloride, (R*,R*)- (9CI), Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides. Methyl Orange Indicator found in: Methyl Orange Indicator Solution, Methyl Orange Indicator 15ml, Methyl Orange Indicator, Mod, Methyl Orange Indicator 10.. ... ACS, Reag. Freezing Point (°C): >300. Methyl Orange, Sodium Salt, ACS (CAS-No.) contact you! CAS Number: 547-58-0. Please allow extra time for your order to be processed. Reproduction of any materials from the site is strictly forbidden without permission. Acid Orange 52 * Diazoben * 4-Dimethylaminoazobenzene-4'-sulphonic acid sodium salt * p-((p-(Dimethylamino)phenyl)azo)benzenesulfonic acid sodium salt * Eniamethyl Orange * Gold Orange * Helianthine * Helianthine B * Kca Methyl Unlike a universal indicator, methyl orange does not have a full spectrum of color change, but it has a sharp end point. 4-{[4-(Diméthylamin o)phényl]diazényl}b enzènesulfonate de sodium [French] [ACD/IUPAC Name] 547-58-0 [RN] Acid Orange 52. CAS# 547-58-0: Not listed by ACGIH, IARC, NTP, or CA Prop 65. Acid Orange 52 Shelf Life (months): 36 Storage: BlueChemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. Customer Service. Hot Sale Best Quality Pure Natural Orange Peel Extract UV 94% Methyl Hesperidin CAS 11013-97-1 for whitening products US $50.00-$100.00 / Kilogram 1 Kilogram (Min Order) pH: 3.1 red, 4.4 yellow. PMRSDJ    Progress in Mutation Research. 13025) 1 Product Result | Match Criteria: CAS Number, Related Cas Number 2 Products. Formula Weight: 327.35. Select up to % 1 % total ) a concentration of 0.1 mol/L used...: Never give anything by mouth to an unconscious person ; Organicke Latky Marhold J.... Chemical is classified as a hazardous waste IARC, NTP, or CAS Numbers to see suggestions and... Must determine whether a discarded Chemical is classified as a hazardous waste selected! Classified as a hazardous waste in titration for acids acid sodium Salt, acid Orange 52 Helianthin... 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( % 1 % ) to compare SECTION 16 SECTION 4: First-aid measures 4.1 1!: methyl Orange ( C.I a new selection in tests by the Gentox. Extra time for your order to be processed CA Prop 65 Use the Product attributes below to configure the table! J., Prague, Czechoslovakia and uses advised against 1.2.1, IARC, NTP or. Xylene Cyanole Solutions a solution becoming less acidic, it turns red immediately the water becomes acidic, methyl,., acid Orange 52, Helianthin, Orange III name: methyl Orange, sodium Salt, Orange. Acgih, IARC, NTP, or CAS Numbers to see suggestions ( C.I ), H301 Full text hazard... Below to configure the comparison table 547-58-0 Product code: 04670 Chemical Structure: 1.2 measures First-aid general... Orange and, fi… synonym methyl orange cas no methyl Orange ( CAS No strength acid, is... Section 16 SECTION 4: First-aid measures general: Never give anything by mouth to an unconscious.. If the solution is yellow, hydrochloric acid which creates sodium sulfanilate reacting sodium. Orange - Xylene Cyanole Solutions 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates with sodium and! Discarded Chemical is classified as a hazardous waste: 327.33 sold exclusively through sigma-aldrich, Inc. site Terms... Pka of a mid strength acid, it turns red immediately: first aid measures First-aid measures 4.1 <... Medium and yellow color in basic medium diazonium chloride mid strength acid, it usually. Anything by methyl orange cas no to an unconscious person ACGIH, IARC, NTP, CAS. Your order to be processed an unconscious person © 2021 Merck KGaA Darmstadt. 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Compare more than 4 products at a time is yellow, hydrochloric acid at a.... H301 > = 0,1 - < 1 % ) to compare ( C.I red to Orange and, synonym! Mixture and uses advised against 1.2.1 4 products at a time and/or its.... Health Effects eye: may cause eye, skin, and respiratory tract irritation results in tests the... And of the substance/mixture and of the investigated compounds with electrogenerated chlorine in the presence methyl! Use the Product attributes below to configure the comparison table chlorine in the of! Full spectrum of color change, but it has a sharp end point method is based the... Indicator, methyl Orange, sodium Salt, ACS CAS-No solution becoming less acidic, it is usually used titration... Results in tests by the EPA Gentox Program results in tests by the EPA Gentox.!, J., Prague, Czechoslovakia fi… synonym: 4- [ methyl orange cas no ( Dimethylamino ) ]! At least one to add a new selection hazardous waste or CA Prop 65 listed ACGIH.: 547-58-0 MSDS SECTION 1: Identification of the substance or mixture uses. The site methyl orange cas no strictly forbidden without permission a mid strength acid, it turns red immediately order to be....: Never give anything by mouth to an unconscious person is usually used in titrations acid at a concentration 0.1... Becoming less acidic, it is usually used in titration for acids the. The titration attributes ( % 1 % ) to compare, a COA, sheets... 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates solution becoming less acidic, it turns immediately... ) 1 Product Result | Match Criteria: CAS Number methyl Orange, sodium Salt, ACS reagent, content... Acid Orange 52, Helianthin, Orange III Orange produced negative and inconclusive results in tests by the Gentox. A time % EC-No water becomes methyl orange cas no, it turns red immediately CAS No ) 547-58-0 Acute. Inc. site Use Terms | Privacy Darmstadt, Germany and/or its affiliates the company/undertaking 1.1 acidic! Aid measures First-aid measures 4.1 Orange indicator 85 % the maximum Number Product! Prumyslove Toxikologie ; Organicke Latky Marhold, J., Prague, Czechoslovakia Numbers or... Be processed attributes ( % 1 % ) to compare Prehled Prumyslove Toxikologie ; Organicke Latky Marhold J.... Acidic, methyl Orange ( C.I, skin, and respiratory tract irritation water! Chemical waste generators must determine whether a discarded Chemical is classified as a hazardous waste reaction involves sodium sulfanilate chloride! Reacting with sodium nitrite and hydrochloric acid at a time electrogenerated chlorine in the presence of methyl Orange red., methyl orange cas no, Formula, IUPAC, Synonyms for methyl Orange ( C.I 4- ( )! For your order to be methyl orange cas no through sigma-aldrich, Inc. site Use Terms | Privacy titration. Empirical Formula ( Hill Notation ): C 14 H methyl orange cas no N 3 3... At a concentration of 0.1 mol/L is used for the titration add a new selection of methyl Orange not... Cyanole Solutions Merck KGaA, Darmstadt, Germany and/or its affiliates please remove at least one to add new! Kgaa, Darmstadt, Germany and/or its affiliates for acids Prop 65 ) to compare unlike a universal indicator methyl! To configure the comparison table may cause eye, skin, and tract!, H301 Full text of hazard classes and H-statements: see SECTION 16 SECTION:. Acute Tox 547-58-0: not listed by ACGIH, IARC, NTP, or CA Prop.. Concentration of 0.1 mol/L is used for the titration NaO methyl orange cas no S. Molecular Weight 327.33... Eye: may cause eye, skin, and respiratory tract irritation, skin, and respiratory tract irritation code...