Methyl glyoxylate

Modify Date: 2024-01-03 21:31:07

Methyl glyoxylate Structure
Methyl glyoxylate structure
Common Name Methyl glyoxylate
CAS Number 922-68-9 Molecular Weight 88.062
Density 1.1±0.1 g/cm3 Boiling Point 102.6±23.0 °C at 760 mmHg
Molecular Formula C3H4O3 Melting Point 40-42ºC
MSDS N/A Flash Point 31.0±19.8 °C

 Names

Name Methyl Glyoxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 102.6±23.0 °C at 760 mmHg
Melting Point 40-42ºC
Molecular Formula C3H4O3
Molecular Weight 88.062
Flash Point 31.0±19.8 °C
Exact Mass 88.016045
PSA 43.37000
LogP -0.35
Vapour Pressure 33.5±0.2 mmHg at 25°C
Index of Refraction 1.372

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ1453500
CHEMICAL NAME :
Acetic acid, oxo-, methyl ester
CAS REGISTRY NUMBER :
922-68-9
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C3-H4-O3
MOLECULAR WEIGHT :
88.07

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,9,1990
TYPE OF TEST :
Rinsed with water
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,9,1990 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,9,1990

 Safety Information

Risk Phrases R36/37/38
Safety Phrases 26-36/37/39
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%

 Synonyms

Methyl 2-oxoacetate
MFCD01631120
EINECS 213-084-0
Acetic acid, 2-oxo-, methyl ester
Methyl glyoxylate