Acetylenedicarboxylic acid
CAS Number142-45-0
FormulaN/A
Mol. Weight114.06 g/mol
Acetylenedicarboxylic acid
What is Acetylenedicarboxylic acid?
Acetylenedicarboxylic acid is a chemical compound with CAS number 142-45-0. It is used in various industrial and research applications.
Specifications
Linear Formula
HOOCC≡CCOOH
Molecular Weight
114.06 g/mol
Grade
purum
Assay/Purity
≥94.0% (T)
Safety Information
GHS06Signal Word
Danger
Hazard Statements
H301-H315-H319-H335
Precautionary Statements
P261-P301 + P310-P305 + P351 + P338
Required PPE
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Melting Point
180-187 °C (dec.)(lit.)
EC Number
205-536-0
WGK Germany
3