Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Acetylenedicarboxylic Acid 90.0+%, TCI America™

Click to view available options
Quantity:
5g
25g
142-45-0
C4H2O4
114.056
MFCD00004362
YTIVTFGABIZHHX-UHFFFAOYSA-N
acetylenedicarboxylic acid,2-butynedioic acid,butynedioic acid,acetylenedicarboxylate,unii-2d2oj4ko44,acetylenedicarboxylic acid 8ci,acetylendicarboxylate,hoocc=ccooh,acetylenedicarboxylicacid,pubchem13735
371
CHEBI:30781
but-2-ynedioic acid
C(#CC(=O)O)C(=O)O
142-45-0
C4H2O4
114.056
MFCD00004362
YTIVTFGABIZHHX-UHFFFAOYSA-N
acetylenedicarboxylic acid,2-butynedioic acid,butynedioic acid,acetylenedicarboxylate,unii-2d2oj4ko44,acetylenedicarboxylic acid 8ci,acetylendicarboxylate,hoocc=ccooh,acetylenedicarboxylicacid,pubchem13735
371
CHEBI:30781
but-2-ynedioic acid
C(#CC(=O)O)C(=O)O
Color White-Yellow
Melting Point 178°C
Quantity 5g
UN Number 2923
Formula Weight 114.06
Physical Form Crystal-Powder at 20°C
Percent Purity ≥90.0% (HPLC)
Chemical Name or Material Acetylenedicarboxylic Acid

EINECSNumber : (2)-3393

TSCA : Yes

Recommended Storage : Refrigerator