Oxaloacetic acid

Modify Date: 2024-01-02 18:04:32

Oxaloacetic acid Structure
Oxaloacetic acid structure
Common Name Oxaloacetic acid
CAS Number 328-42-7 Molecular Weight 132.072
Density 1.6±0.1 g/cm3 Boiling Point 341.9±25.0 °C at 760 mmHg
Molecular Formula C4H4O5 Melting Point 161 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 174.8±19.7 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name oxaloacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 341.9±25.0 °C at 760 mmHg
Melting Point 161 °C (dec.)(lit.)
Molecular Formula C4H4O5
Molecular Weight 132.072
Flash Point 174.8±19.7 °C
Exact Mass 132.005875
PSA 91.67000
LogP -1.60
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.498
Storage condition −20°C
Stability Stable. Incompatible with strong oxidizing agents. Keep refrigerated.
Water Solubility soluble

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2918300090

 Synthetic Route

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone 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%

 Articles48

More Articles
Intracellular flux analysis applied to the effect of dissolved oxygen on hybridomas.

Appl. Microbiol. Biotechnol. 44(1-2) , 27-36, (1995)

Quantitative estimates of intracellular fluxes and measurements of intracellular concentrations were used to evaluate the effect of dissolved oxygen (DO) concentration on CRL 1606 hybridoma cells in b...

The human cerebrospinal fluid metabolome

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 871(2) , 164-73, (2008)

With continuing improvements in analytical technology and an increased interest in comprehensive metabolic profiling of biofluids and tissues, there is a growing need to develop comprehensive referenc...

Quantitative measurement of organic acids in tissues from gastric cancer patients indicates increased glucose metabolism in gastric cancer.

PLoS ONE 9(6) , e98581, (2014)

The levels of organic acids representing metabolic pathway end products are important indicators of physiological status, and may be associated with metabolic changes in cancer. The aim of this study ...

 Synonyms

2-Oxosuccinic acid,Ketosuccinic acid,Oxalacetic acid
cis-Oxaloacetic acid
OXALEACETIC ACID
Butanedioic acid, 2-oxo-
OXALOACETIC ACID
OAA
ketosuccinic acid
2-OXOSUCCINIC
MFCD00002592
EINECS 206-329-8
Oxobutanedioic acid
2-Oxosuccinic acid
Oxalacetic acid
oxalacetic
2-oxobutanedioic acid
a-Ketosuccinic acid
OXLACETIC ACID
Oxalacetic acetic
OXOSUCCINIC ACID
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