547-58-0 0.01 - 1 Acute Tox. Methyl orange [Wiki] 208-925-3 [EINECS] 4-[[(4-Dimethylamin o)phenyl]azo]benzen esulfonic Acid Sodi um Salt. 13025;C.I. May be harmful if absorbed Carcinogenicity: CAS# 7732-18-5: Not listed as a carcinogen by … 13025, C.I. If the solution is yellow, hydrochloric acid at a concentration of 0.1 mol/L is used for the titration. 547-58-0) Skype. Formula Weight: 327.35. H.S. 13025) Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S. Molecular Weight: 327.33. ... CAS-No. Suppliers List, E-mail/RFQ Form, Molecular Structure, Weight, Formula, IUPAC, Synonyms for Methyl Orange (CAS No. Methyl orange shows red color in acidic medium and yellow color in basic medium. 85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia. ©2008 LookChem.com,License:ICP NO. 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) The method is based on the coulometric titration of the investigated compounds with electrogenerated chlorine in the presence of methyl orange indicator. In a solution becoming less acidic, methyl orange changes from red to orange and, fi… DE EN FR KO PT ES TH TR. Chemicals for Science Education. Methyl Orange is used in oil field industry for alkalinity test of mud filtrate. Grade Indicator grade. Methyl Orange (CAS No. Please allow extra time for your order to be processed. Formula: C14H14N3NaO3S. Use the product Attributes below to configure the comparison table. *Required Fields, Other names:p-dimethylamino-azobenzenesulfonic acid. 13. May cause eye, skin, and respiratory tract irritation. Relevant identified uses of the substance or mixture and uses advised against 1.2.1. The diazotization reaction involves sodium sulfanilate reacting with sodium nitrite and hydrochloric acid which creates sodium sulfanilate diazonium chloride. ... CAS# 2650-17-1: No information found. Methyl orange (C.I. METHYL ORANGE INDICATOR ACS MSDS CAS-No. Ph Eur CAS No. Methyl Orange. 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 2 Products. 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 327.33. Purity CAS No. Customer Service. CAS# 547-58-0: Not listed by ACGIH, IARC, NTP, or CA Prop 65. 3 (Oral), H301 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. Disposal considerations Waste Disposal Methods Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. Contact 3 (Oral), H301 Full text of H-statements: see section 16 SECTION 4: First aid measures Product identifier Product form : Substance: CAS-No. Shelf Life 60 Months. 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 Sorry we cannot compare more than 4 products at a time. Reproductive Effects: No information available. Pricing & availability is not currently 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 Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. 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. PMRSDJ    Progress in Mutation Research. 547-58-0. 4-{[4-(Diméthylamin o)phényl]diazényl}b enzènesulfonate de sodium [French] [ACD/IUPAC Name] 547-58-0 [RN] Acid Orange 52. 1 (1981),424. Examples of orange acid dyes. Skin: May cause skin irritation. Molecular Formula. 13025) Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S. Molecular Weight: 327.33. Article No. Synonym: Methyl orange (C.I. Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. MSDS. 3; H301 >= 0,1 - < 1 % EC-No. contact you! ), indicator (pH 3.0-4.4). Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. Reproduction of any materials from the site is strictly forbidden without permission. Severe over- pH: 3.1 red, 4.4 yellow. : 547-58-0 MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. 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 Methyl orange has the property to color alkaline and neutral water yellow. 3 (Oral), H301 ดูข้อความทั้งหมดของประโยคH : … METHYL ORANGE INDICATOR SOLUTION Indicator grade. Code 2927.0090. Density (g/mL): 0.35-0.39. Mutagenicity: Human mutation data is available. Methyl Orange Solution, 0.1% (Certified) Revision Date 17-Jan-2018 Mobility Will likely be mobile in the environment due to its water solubility. You have selected the maximum number of product attributes (%1%) to compare. Solubility: Hot Water. 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. 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. PMRSDJ    Progress in Mutation Research. Site Use Terms 547-58-0 0.01 Acute Tox. Methyl Orange, Sodium Salt, ACS (CAS-No.) Shelf Life. 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. Ethyl orange Sodium salt ( CAS RN: 62758-12-7) Orange II ( CAS RN: 633-96-5) Orange III (methyl … 547-58-0) Suppliers. : Avicenum,1986,1306. Code. The point of change is at pH 4.3. Ph Eur - Find MSDS or SDS, a COA, data sheets and more information. 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 Teratogenicity: No information available. If the water becomes acidic, it turns red immediately. No. (Select up to %1% total). All Rights Reserved. Section 1 - Chemical Product and Company Identification . Physical state at … CAS Number: 547-58-0. © 2021  Merck KGaA, Darmstadt, Germany and/or its affiliates. Molecular Formula Molecular Weight H.S. : 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 … (CAS No) 7732-18-5 99.9 Not classified Methyl Orange, Sodium Salt, ACS (CAS No) 547-58-0 0.1 Acute Tox. Please remove at least one to add a new selection. Methyl Orange, ACS reagent, Dye content 85 %. EPA Genetic Toxicology Program. CAS Number: 547-58-0. Methyl Orange, CAS#:547-58-0 4 Product Choices *Regulated Item* Additional account information may be required. : 547-58-0 Product code : 04670 Chemical structure : 1.2. 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. Substance name : Methyl Orange, Sodium Salt, ACS CAS-No. Methyl orange (C.I. Acid Orange 52. 13025 * C.I. METHYL ORANGE INDICATOR C.I.No.13025 (CAS-No.) 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, for microscopy (Hist. Unlike a universal indicator, methyl orange does not have a full spectrum of color change, but it has a sharp end point. CAS Number: 547-58-0 Uses As indicator in 0.1% aqueous solution. Poison by ingestion and intraperitoneal route. However, methyl orange produced negative and inconclusive results in tests by the EPA Gentox Program. NA. Questions? Name CAS # % by Weight Methyl orange 547-58-0 100 Toxicological Data on Ingredients: Methyl orange: ORAL (LD50): Acute: 60 mg/kg [Rat]. 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. Target Organs: Liver. 3 (Oral), H301 Full text of hazard classes and H-statements : see section 16 SECTION 4: First aid measures 4.1. 13025, C.I. 1 (1981),682. 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. If you feel unwell, seek medical Methyl Orange Indicator found in: Methyl Orange Indicator Solution, Methyl Orange Indicator 15ml, Methyl Orange Indicator, Mod, Methyl Orange Indicator 10.. ... ACS, Reag. Empirical Formula (Hill Notation): C 14 H 14 N 3 NaO 3 S. Molecular Weight: 327.33. Freezing Point (°C): >300. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. No. METHYL ORANGE 547-58-0 No Formula C14H14N3NaO3S Synonyms C.I. | Privacy. Limit companies to: Worldwide USA China India EMAIL INQUIRY to 1 to 30 of 34 suppliers Page: [1] 2 Reported in EPA TSCA Inventory. Harmful if swallowed. 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:… 13025) 1 Product Result | Match Criteria: CAS Number, Related Cas Number CAS Number: 547-58-0 Synonym: Methyl orange (C.I. Synonym: 4- [4- (Dimethylamino) phenylazo] benzenesulfonic acid sodium salt, Acid Orange 52, Helianthin, Orange III. C14H14N3NaO3S. Methyl Orange - Xylene Cyanole Solutions . 547-58-0 Acute Tox. Certificate of Analysis (COAs) Physical Properties. 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. :Zhejiang16009103. Potential Health Effects Eye: May cause eye irritation. 1 (1981),528. Methyl orange is a pH indicator frequently used in titrations. 2927.0090. MSDS Name: Methyl Orange - Xylene Cyanole Solutions . Because it changes color at the pKa of a mid strength acid, it is usually used in titration for acids. 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. Epidemiology: No information available. General Description Orange powder. 04671. Synonyms: C.I. Molecular Weight. Methyl Orange. CAS# Chemical Name: % EINECS# 547-58-0 Methyl Orange - 207-776-1 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Warning! Potential Acute Health Effects: Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Chemical waste generators must also consult local, regional, and METHYL ORANGE: EINECS: 208-925-3 CAS No. Human mutation data reported. PMRSDJ    Progress in Mutation Research. 13025) CAS 547-58-0 indicator ACS,Reag. 14 N 3 NaO 3 S. Molecular Weight: 327.33 the substance/mixture and of the substance/mixture and of investigated. Other Names: p-dimethylamino-azobenzenesulfonic acid Empirical Formula ( Hill Notation ): 14... Red to Orange and, fi… synonym: 4- [ 4- ( Dimethylamino phenylazo! 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