Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

802650 Kyselina krotonová

Crotonic acid for synthesis. CAS 107-93-7, chemical formula CH₃CH=CHCOOH.

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

Synonyms: ß-Methylacrylic acid, 2-Butenoic acid

CAS #: 107-93-7 EC Number: 203-533-9 Molar Mass: 86.09 g/mol Chemical Formula: CH₃CH=CHCOOH Hill Formula: C₄H₆O₂
802650
Purchase on Sigma-Aldrich

Přehled

Replacement Information

Tabulka spec. kláve

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
107-93-7203-533-9C₄H₆O₂CH₃CH=CHCOOH86.09 g/mol

Products

Katalogové čísloBalení ks/bal.
8026500100 Plastová láhev 100 g
8026501000 Plastová láhev 1 kg
Description
Catalogue Number802650
Synonymsß-Methylacrylic acid, 2-Butenoic acid
DescriptionCrotonic acid
References
Product Information
CAS number107-93-7
EC number203-533-9
Hill FormulaC₄H₆O₂
Chemical formulaCH₃CH=CHCOOH
Molar Mass86.09 g/mol
HS Code2916 19 40
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationCrotonic acid for synthesis. CAS 107-93-7, chemical formula CH₃CH=CHCOOH.
Biological Information
Physicochemical Information
Boiling point185.0 - 199.5 °C (1013 hPa)
Density1.02 g/cm3 (20 °C)
Flash point88 °C
Ignition temperature500 °C
Melting Point71 - 73 °C
pH value3 (10 g/l, H₂O, 20 °C)
Vapor pressure0.25 hPa (20 °C)
Bulk density543 kg/m3
Solubility94 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Potkan 1000 mg/kg
LD 50 dermalLD50 Králík 600 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H318: Způsobuje vážné poškození očí.
Precautionary Statement(s)P280: Používejte ochranné brýle/ obličejový štít.
P305 + P351 + P338: PŘI ZASAŽENÍ OČÍ: Několik minut opatrně vyplachujte vodou. Vyjměte kontaktní čočky, jsou-li nasazeny a pokud je lze vyjmout snadno. Pokračujte ve vyplachování.
Signal WordNebezpečí
RTECSGQ2900000
Storage class8A Hořlavé, leptavé nebezpečné látky
WGKWGK 2 látka ohrožující vody
Disposal3
Relativně nereaktivní organické reagencie mohou být shromažďovány v kontejneru A. Pokud jsou halogenované, musí být umístěny v kontejneru B. U pevných reziduí použijte kontejner C.
Safety Information
Categories of dangerzdraví škodlivý, dráždivý
Product Usage Statements
Storage and Shipping Information
StorageSkladovat do +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2823 , 8, III
Declaration (transport by air) IATA-DGRUN 2823 , 8, III
Declaration (transport by sea) IMDG-CodeUN 2823 , 8, III, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Melting range (lower value)≥ 70 °C
Melting range (upper value)≤ 73 °C
Identity (IR)passes test
Global Trade Item Number
Katalogové číslo GTIN
8026500100 04022536374932
8026501000 04022536374949

Související produkty a aplikace

Kategorie

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Other Technical Applications
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Unsubstituted Monocarboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Unsubstituted Monocarboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Unsubstituted Monocarboxylic Acids