Dihydroxymalonic acid

Modify Date: 2025-08-30 05:44:14

Dihydroxymalonic acid Structure
Dihydroxymalonic acid structure
Common Name Dihydroxymalonic acid
CAS Number 560-27-0 Molecular Weight 136.06000
Density 2.181g/cm3 Boiling Point 474ºC at 760mmHg
Molecular Formula C3H4O6 Melting Point N/A
MSDS N/A Flash Point 254.6ºC

 Names

Name ketomalonic acid monohydrate
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.181g/cm3
Boiling Point 474ºC at 760mmHg
Molecular Formula C3H4O6
Molecular Weight 136.06000
Flash Point 254.6ºC
Exact Mass 136.00100
PSA 115.06000
Index of Refraction 1.627
InChIKey VUCKYGJSXHHQOJ-UHFFFAOYSA-N
SMILES O=C(O)C(O)(O)C(=O)O

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2918199090

 Customs

HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

mesoxalic acid
dihydroxymalonic acid
2,2-dihydroxymalonicacid
OXOMALONIC ACID MONOHYDRATE
HYDROXYTARTRONIC ACID
MESOXALIC ACID MONOHYDRATE
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