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