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922-68-9

922-68-9 structure
922-68-9 structure
  • Name: Methyl glyoxylate
  • Chemical Name: Methyl Glyoxylate
  • CAS Number: 922-68-9
  • Molecular Formula: C3H4O3
  • Molecular Weight: 88.062
  • Create Date: 2018-03-17 08:00:00
  • Modify Date: 2024-01-03 21:31:07

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

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
Risk Phrases R36/37/38
Safety Phrases 26-36/37/39
HS Code 2918300090
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%