Toxic
Corrosive Acetylenedicarboxylic acid ≥97%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:142-45-0
:
Formula:C₄H₂O₄
MDL Number:MFCD00004362
:114.06 g/mol
Melting Pt:∼ 182 °C (dec.)
Flash Pt:131 °C (267 °F)
EINECS:205-536-0
UN:2928
ADR:6.1,II
:GHS06
:GHS05