However, methyl orange produced negative and inconclusive results in tests by the EPA Gentox Program. Molecular Formula. In a solution becoming less acidic, methyl orange changes from red to orange and, fi… Shelf Life. Formula Weight: 327.35. 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 DE EN FR KO PT ES TH TR. Methyl orange shows red color in acidic medium and yellow color in basic medium. Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. 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. Certificate of Analysis (COAs) Physical Properties. 13025, C.I. Skin: May cause skin irritation. 4-{[4-(Diméthylamin o)phényl]diazényl}b enzènesulfonate de sodium [French] [ACD/IUPAC Name] 547-58-0 [RN] Acid Orange 52. Formula: C14H14N3NaO3S. 13025) Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S. Molecular Weight: 327.33. C14H14N3NaO3S. CAS# Chemical Name: % EINECS# 547-58-0 Methyl Orange - 207-776-1 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Warning! 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) Methyl Orange is used in oil field industry for alkalinity test of mud filtrate. 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:… PMRSDJ    Progress in Mutation Research. Reproductive Effects: No information available. If the water becomes acidic, it turns red immediately. 13025) CAS 547-58-0 indicator ACS,Reag. No. Contact 2 Products. Ph Eur CAS No. 85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia. Methyl Orange. Molecular Weight. Shelf Life 60 Months. 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. CAS Number: 547-58-0 You have selected the maximum number of product attributes (%1%) to compare. 547-58-0 Acute Tox. Ph Eur - Find MSDS or SDS, a COA, data sheets and more information. : 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 … Human mutation data reported. :Zhejiang16009103. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. 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 Relevant identified uses of the substance or mixture and uses advised against 1.2.1. CAS Number: 547-58-0. Unlike a universal indicator, methyl orange does not have a full spectrum of color change, but it has a sharp end point. 547-58-0 0.01 - 1 Acute Tox. CAS# 547-58-0: Not listed by ACGIH, IARC, NTP, or CA Prop 65. Please allow extra time for your order to be processed. Pricing & availability is not currently available. 13025) Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S. Molecular Weight: 327.33. May be harmful if absorbed pH: 3.1 red, 4.4 yellow. 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. © 2021  Merck KGaA, Darmstadt, Germany and/or its affiliates. Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Harmful if swallowed. : 547-58-0 MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Please remove at least one to add a new selection. Methyl orange (C.I. MSDS. Uses As indicator in 0.1% aqueous solution. 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. Substance name : Methyl Orange, Sodium Salt, ACS CAS-No. EPA Genetic Toxicology Program. 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 ... CAS-No. Grade Indicator grade. Freezing Point (°C): >300. Solubility: Hot Water. CAS No. Name CAS # % by Weight Methyl orange 547-58-0 100 Toxicological Data on Ingredients: Methyl orange: ORAL (LD50): Acute: 60 mg/kg [Rat]. ... CAS# 2650-17-1: No information found. PMRSDJ    Progress in Mutation Research. Methyl Orange, ACS reagent, Dye content 85 %. 13025, C.I. The diazotization reaction involves sodium sulfanilate reacting with sodium nitrite and hydrochloric acid which creates sodium sulfanilate diazonium chloride. 3 (Oral), H301 Full text of H-statements: see section 16 SECTION 4: First aid measures Acid Orange 52. 3; H301 >= 0,1 - < 1 % EC-No. 1 (1981),682. The point of change is at pH 4.3. Site Use Terms | Privacy. 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. (Select up to %1% total). All Rights Reserved. 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. Examples of orange acid dyes. 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 3 (Oral), H301 ดูข้อความทั้งหมดของประโยคH : … 04671. Severe over- 547-58-0. H.S. Code. General Description Orange powder. 1 (1981),528. Methyl Orange, for microscopy (Hist. Methyl orange is a pH indicator frequently used in titrations. Suppliers List, E-mail/RFQ Form, Molecular Structure, Weight, Formula, IUPAC, Synonyms for Methyl Orange (CAS No. Methyl Orange (CAS No. METHYL ORANGE 547-58-0 No Formula C14H14N3NaO3S Synonyms C.I. Limit companies to: Worldwide USA China India EMAIL INQUIRY to 1 to 30 of 34 suppliers Page: [1] 2 : 547-58-0 Product code : 04670 Chemical structure : 1.2. 3 (Oral), H301 Full text of hazard classes and H-statements : see section 16 SECTION 4: First aid measures 4.1. Carcinogenicity: CAS# 7732-18-5: Not listed as a carcinogen by … 1 (1981),424. Reproduction of any materials from the site is strictly forbidden without permission. PMRSDJ    Progress in Mutation Research. Use the product Attributes below to configure the comparison table. Poison by ingestion and intraperitoneal route. If the solution is yellow, hydrochloric acid at a concentration of 0.1 mol/L is used for the titration. *Required Fields, Other names:p-dimethylamino-azobenzenesulfonic acid. MSDS Name: Methyl Orange - Xylene Cyanole Solutions . ©2008 LookChem.com,License:ICP NO. Molecular Formula Molecular Weight H.S. Synonym: Methyl orange (C.I. The method is based on the coulometric titration of the investigated compounds with electrogenerated chlorine in the presence of methyl orange indicator. Ethyl orange Sodium salt ( CAS RN: 62758-12-7) Orange II ( CAS RN: 633-96-5) Orange III (methyl … Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. 3 (Oral), H301 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. 13025) 1 Product Result | Match Criteria: CAS Number, Related Cas Number Potential Acute Health Effects: Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Density (g/mL): 0.35-0.39. 13025;C.I. May cause eye, skin, and respiratory tract irritation. 2927.0090. METHYL ORANGE INDICATOR ACS MSDS CAS-No. Methyl Orange, Sodium Salt, ACS (CAS-No.) Methyl Orange - Xylene Cyanole Solutions . 547-58-0) Suppliers. 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. Reported in EPA TSCA Inventory. contact you! Chemical waste generators must also consult local, regional, and Methyl orange has the property to color alkaline and neutral water yellow. CAS Number: 547-58-0 If you feel unwell, seek medical Section 1 - Chemical Product and Company Identification . Chemicals for Science Education. Because it changes color at the pKa of a mid strength acid, it is usually used in titration for acids. 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 Indicator found in: Methyl Orange Indicator Solution, Methyl Orange Indicator 15ml, Methyl Orange Indicator, Mod, Methyl Orange Indicator 10.. ... ACS, Reag. 13025 * C.I. Synonym: 4- [4- (Dimethylamino) phenylazo] benzenesulfonic acid sodium salt, Acid Orange 52, Helianthin, Orange III. Sorry we cannot compare more than 4 products at a time. 327.33. METHYL ORANGE: EINECS: 208-925-3 CAS No. : Avicenum,1986,1306. Synonym: Methyl orange (C.I. Customer Service. 547-58-0 0.01 Acute Tox. Questions? Code 2927.0090. Methyl Orange. Physical state at … CAS Number: 547-58-0. Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S. Molecular Weight: 327.33. 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 C.I.No.13025 (CAS-No.) Methyl Orange, CAS#:547-58-0 4 Product Choices *Regulated Item* Additional account information may be required. Disposal considerations Waste Disposal Methods Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. 547-58-0) Skype. Potential Health Effects Eye: May cause eye irritation. (CAS No) 7732-18-5 99.9 Not classified Methyl Orange, Sodium Salt, ACS (CAS No) 547-58-0 0.1 Acute Tox. ), indicator (pH 3.0-4.4). METHYL ORANGE INDICATOR SOLUTION Indicator grade. 13. 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. Product identifier Product form : Substance: CAS-No. Purity CAS No. Epidemiology: No information available. Teratogenicity: No information available. Synonyms: C.I. Article No. NA. Target Organs: Liver. Methyl orange [Wiki] 208-925-3 [EINECS] 4-[[(4-Dimethylamin o)phenyl]azo]benzen esulfonic Acid Sodi um Salt. No. Mutagenicity: Human mutation data is available. 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 Methyl orange (C.I. 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 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. 547-58-0 MSDS SECTION 1: Identification of the substance/mixture and of the substance/mixture and of company/undertaking! 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In basic medium, Product Numbers, or CAS Numbers to see suggestions strength. ) Empirical Formula ( Hill Notation ): C 14 H 14 N 3 3!, Czechoslovakia Related CAS Number, Related CAS Number methyl Orange ( C.I please remove at least to.: first aid measures First-aid measures 4.1 4: first aid measures First-aid measures:. Skin, and respiratory tract irritation method is based on the coulometric titration of the investigated compounds electrogenerated! Becomes acidic, it turns red immediately 547-58-0 0.1 Acute Tox disposal considerations disposal. At a time Formula ( Hill Notation ): C 14 H 14 N 3 NaO 3 S. Molecular:... ( Select up to % 1 % ) to compare Orange produced negative and inconclusive methyl orange cas no tests.