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802668 Crotonat de etil

Ethyl crotonate for synthesis. CAS 623-70-1, EC Number 210-808-7, chemical formula CH₃CH=CHCOOC₂H₅.

Crotonat de etil MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Crotonic acid ethyl ester, trans-2-Butenoic acid ethyl ester

CAS #: 623-70-1 EC Number: 210-808-7 Molar Mass: 114.14 g/mol Chemical Formula: CH₃CH=CHCOOC₂H₅ Hill Formula: C₆H₁₀O₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
623-70-1210-808-7C₆H₁₀O₂CH₃CH=CHCOOC₂H₅114.14 g/mol

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          Description
          Catalogue Number802668
          SynonymsCrotonic acid ethyl ester, trans-2-Butenoic acid ethyl ester
          DescriptionEthyl crotonate
          References
          Product Information
          CAS number623-70-1
          EC number210-808-7
          Hill FormulaC₆H₁₀O₂
          Chemical formulaCH₃CH=CHCOOC₂H₅
          Molar Mass114.14 g/mol
          HS Code2916 19 95
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationEthyl crotonate for synthesis. CAS 623-70-1, EC Number 210-808-7, chemical formula CH₃CH=CHCOOC₂H₅.
          Biological Information
          Physicochemical Information
          Boiling point138 - 140 °C (1013 hPa)
          Density0.92 g/cm3 (20 °C)
          Flash point2 °C
          Vapor pressure65 hPa (50 °C)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 3000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H225: Lichid şi vapori foarte inflamabili.
          H319: Provoacă o iritare gravă a 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.
          P240: Legătură la pământ și conexiune echipotențială cu recipientul și cu echipamentul de recepție.
          P241: Utilizați echipamente electrice/ de ventilare/ de iluminat antideflagrante.
          P242: Nu utilizați unelte care produc scântei.
          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
          Storage class3 Lichide inflamabile
          WGKWGK 2 poluare 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 dangerputernic inflamabil, iritant
          Product Usage Statements
          Storage and Shipping Information
          StorageA se depozita sub +30 °C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 1862 , 3, II
          Declaration (transport by air) IATA-DGRUN 1862 , 3, II
          Declaration (transport by sea) IMDG-CodeUN 1862 , 3, II
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 98.0 % (a/a)
          Density (d 20 °C/ 4 °C)0.916 - 0.918
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8026680250 04022536375434
          8026681000 04022536375441

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          Categories

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          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Esters of Carboxylic Acid > Unsubstituted Monoesters
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Esters of Carboxylic Acid > Unsubstituted Monoesters