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800472 Acid izobutiric

Isobutyric acid for synthesis. CAS 79-31-2, EC Number 201-195-7, chemical formula (CH₃)₂CHCOOH.

Acid izobutiric MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2-Methylpropionic acid

CAS #: 79-31-2 EC Number: 201-195-7 Molar Mass: 88.11 g/mol Chemical Formula: (CH₃)₂CHCOOH Hill Formula: C₄H₈O₂
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800472
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
79-31-2201-195-7C₄H₈O₂(CH₃)₂CHCOOH88.11 g/mol

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      8004721000
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          Description
          Catalogue Number800472
          Synonyms2-Methylpropionic acid
          DescriptionIsobutyric acid
          References
          Product Information
          CAS number79-31-2
          EC index number607-063-00-9
          EC number201-195-7
          Hill FormulaC₄H₈O₂
          Chemical formula(CH₃)₂CHCOOH
          Molar Mass88.11 g/mol
          HS Code2915 60 11
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationIsobutyric acid for synthesis. CAS 79-31-2, EC Number 201-195-7, chemical formula (CH₃)₂CHCOOH.
          Biological Information
          Physicochemical Information
          Density0.950 g/cm3 (20 °C)
          Explosion limit1.6 - 7.3 %(V)
          Flash point55 °C
          Ignition temperature455 °C
          Melting Point-47 °C
          pH value2.3 (500 g/l, H₂O, 25 °C)
          Vapor pressure2 hPa (20 °C)
          Solubility618 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 266 mg/kg
          LD 50 dermalLD50 Rabbit 475 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H226: Lichid şi vapori inflamabili.
          H302: Nociv în caz de înghiţire.
          H311: Toxic în contact cu pielea.
          H314: Provoacă arsuri grave ale pielii şi lezarea ochilor.
          Precautionary Statement(s)P210: A se păstra departe de surse de căldură, suprafețe fierbinți, scântei, flăcări și alte surse de aprindere. Fumatul interzis.
          P233: Păstraţi recipientul închis etanş.
          P280: Purtați mănuși de protecție/ îmbrăcăminte de protecție/ protecție pentru ochi/ protecție pentru față/ protecție pentru auz.
          P301 + P312: ÎN CAZ DE ÎNGHIȚIRE: Sunați la un CENTRU DE INFORMARE TOXICOLOGICĂ/un medic dacă nu vă simțiți bine.
          P303 + P361 + P353: ÎN CAZ DE CONTACT CU PIELEA (sau cu părul): Scoateți imediat toată îmbrăcămintea contaminată. Clătiți pielea cu apă.
          P305 + P351 + P338: ÎN CAZ DE CONTACT CU OCHII: Clătiți cu atenție cu apă timp de mai multe minute. Scoateți lentilele de contact, dacă este cazul și dacă acest lucru se poate face cu ușurință. Continuați să clătiți.
          Signal WordPericol
          RTECSNQ4375000
          Storage class3 Lichide inflamabile
          WGKWGK 1 slabă contaminare a apei
          Disposal3
          Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C.
          Safety Information
          Categories of dangernociv
          Product Usage Statements
          Storage and Shipping Information
          StorageA se depozita sub +30 °C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2529 , 3 (8), III
          Declaration (transport by air) IATA-DGRUN 2529 , 3 (8), III
          Declaration (transport by sea) IMDG-CodeUN 2529 , 3 (8), III
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 99.0 % (a/a)
          Density (d 20 °C/ 4 °C)0.947 - 0.949
          Water (K. F.)≤ 0.20 %
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8004720100 04022536359649
          8004721000 04022536359663

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          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Unsubstituted Monocarboxylic Acids