Acetylenedicarboxylic acid - CAS 142-45-0

Catalog: BB009374
Product Name: Acetylenedicarboxylic acid
CAS: 142-45-0
Synonyms: but-2-ynedioic acid
Acetylenedicarboxylic acid
IUPAC Name:but-2-ynedioic acid
Description:Acetylenedicarboxylic acid (CAS# 142-45-0) is used as an electrolyte in the fabrication of anodic nanoporous alumina. It is also used as a reagent in the synthesis of several organic compounds including that of derivatives of metronodazole (antibiotic and antiprotozoal medication) which display increased antimicrobial and antiparasitic properties.
Molecular Weight:114.06
Molecular Formula:C4H2O4
Canonical SMILES:C(#CC(=O)O)C(=O)O
InChI:InChI=1S/C4H2O4/c5-3(6)1-2-4(7)8/h(H,5,6)(H,7,8)
InChI Key:YTIVTFGABIZHHX-UHFFFAOYSA-N
Boiling Point:362.4 ℃ at 760 mmHg
Melting Point:180-187 ℃
Flash Point:131 °C
Density:1.699 g/cm3
Appearance:Cream coloured to beige crystalline powder or
Storage:2-8 ℃
MDL:MFCD00004362
LogP:-0.84100
Refractive Index:1.5260 (estimate)

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