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Identification

• ProductName:Acetylenedicarboxylic acid
• CAS:142-45-0
• Synonyms:BUTYNEDIOIC ACID;2-BUTYNE-1,4-DIOIC ACID;2-BUTYNEDIOIC ACID;ACETYLENEDICARBOXYLIC ACID;Acetaylenedicarboxylic Acid;ACETYLENEDICARBOXYLIC ACID FREE ACID;BUTYNEDIOIC ACID ACETYLENE DICARBOXYLIC ACID 99%;Acetylenedicarboxylic acid,98%
• Molecular Formula:C₄H₂O₄
• Molecular Weight:114

Properties

• UN NO.:UN 2811 6.1/PG 3
• Melting Point:180-187 °C (dec.)(lit.)
• Water Solubility:soluble
• Flash Point:131 °C
• Risk Statements:25-36/37/38

Contact us if you need anything here:

• Acetylenedicarboxylic acid,142-45-0:142-45-0 MSDS
• Acetylenedicarboxylic acid,142-45-0:142-45-0 Specification Sheet (COA)
• Acetylenedicarboxylic acid,142-45-0:142-45-0 NMR

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