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Acetylenedicarboxylic Acid 90.0+%, TCI America™

$32.08 - $134.45

Chemical Identifiers

CAS 142-45-0
Molecular Formula C4H2O4
Molecular Weight (g/mol) 114.056
MDL Number MFCD00004362
InChI Key YTIVTFGABIZHHX-UHFFFAOYSA-N
Synonym acetylenedicarboxylic acid, 2-butynedioic acid, butynedioic acid, acetylenedicarboxylate, unii-2d2oj4ko44, acetylenedicarboxylic acid 8ci, acetylendicarboxylate, hoocc=ccooh, acetylenedicarboxylicacid, pubchem13735
PubChem CID 371
ChEBI CHEBI:30781
IUPAC Name but-2-ynedioic acid
SMILES C(#CC(=O)O)C(=O)O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
A00885G View Documents TCI America
A00885G
5g Each for $32.08
 
A008825G View Documents TCI America
A008825G
25g Each for $134.45
 
Specifications

Chemical Identifiers

142-45-0
114.056
YTIVTFGABIZHHX-UHFFFAOYSA-N
371
but-2-ynedioic acid
C4H2O4
MFCD00004362
acetylenedicarboxylic acid, 2-butynedioic acid, butynedioic acid, acetylenedicarboxylate, unii-2d2oj4ko44, acetylenedicarboxylic acid 8ci, acetylendicarboxylate, hoocc=ccooh, acetylenedicarboxylicacid, pubchem13735
CHEBI:30781
C(#CC(=O)O)C(=O)O

Specifications

White-Yellow
5g
C4H2O4
2923
YTIVTFGABIZHHX-UHFFFAOYSA-N
but-2-ynedioic acid
371
114.06
≥90.0% (HPLC)
178°C
142-45-0
MFCD00004362
acetylenedicarboxylic acid, 2-butynedioic acid, butynedioic acid, acetylenedicarboxylate, unii-2d2oj4ko44, acetylenedicarboxylic acid 8ci, acetylendicarboxylate, hoocc=ccooh, acetylenedicarboxylicacid, pubchem13735
C(#CC(=O)O)C(=O)O
114.056
CHEBI:30781
Crystal-Powder at 20°C
Acetylenedicarboxylic Acid
Safety and Handling

Safety and Handling

EINECSNumber : (2)-3393

TSCA : Yes

Recommended Storage : Refrigerator