but-2-ynoic acid| CAS No:590-93-2

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  • but-2-ynoic acid| CAS No:590-93-2

but-2-ynoic acid

1-Propynecarboxylic acid; 2-Butynoic Acid; 3-Methylpropiolic acid; BUT-2-YNOIC ACID; EINECS 209-695-7; Methylacetylenecarboxylic acid; Methylpropiolic acid; Methylpropynoic acid; MFCD00004363; NSC 174116; TETROLIC ACID;
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98%
590-93-2

C4H4O2
84.07 g/mol
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LUEHNHVFDCZTGL-UHFFFAOYSA-N

FEATURE

Properties
Melting Point: 74-78℃Melting Point: 203 °C at 760 mmHg闪点: 90.9 °C
密度: 1.159汽点:-折射率: 1.3918 (estimate)
Note-

    N/A

    USAGES

    N/A

    SAFETY STATE

    S26;S36/37/39;S45

    RISK STATE

    R20/21/22;R34

    8 R20/21/22;R34 N/A

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