About 2-Butynoic acid
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2-Butynoic acid
Product Name: 2-Butynoic acid
Synonyms:181629 1-Propynecarboxylic acid; 3-Methylpropiolic acid; NSC 174116; Tetrolic acid; but-2-ynoic acid; but-2-ynoate; 2-butylnoic acid
CAS RN.: 590-93-2
EINECS: 209-695-7 Molecular Weight: 83.066 Molecular Formula: C4H3O2 Melting Point(℃): 74-78℃ Boiling Point(℃): 203°C at 760 mmHg Flash Point(℃): 90.9°C Hazard Symbols: C Details Risk Codes: R20/21/22;R34; Details Safety Description: S26;S36/37/39;S45; Details
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