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802650 Krotonsav

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

Krotonsav 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
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Áttekintés

Replacement Information

Kulcsspecifikációk táblázata

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

Products

KatalógusszámCsomagolás Menny./csomag
8026500100 Muanyagpalack 100 g
8026501000 Muanyagpalack 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 Patkány 1000 mg/kg
LD 50 dermalLD50 Nyúl 600 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H318: Súlyos szemkárosodást okoz.
Precautionary Statement(s)P280: Szemvédő/ arcvédő használata kötelező.
P305 + P351 + P338: SZEMBE KERÜLÉS ESETÉN: Több percig tartó óvatos öblítés vízzel. Adott esetben a kontaktlencsék eltávolítása, ha könnyen megoldható. Az öblítés folytatása.
Signal WordVeszély
RTECSGQ2900000
Storage class8A Éghető, maró, veszélyes anyagok
WGKWGK 2 vízszennyező
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangeregészséget károsító hatású, irritáló
Product Usage Statements
Storage and Shipping Information
Storage+30°C alatt tárolandó.
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
Katalógusszám GTIN
8026500100 04022536374932
8026501000 04022536374949

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Kategóriák

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