Methyl glyoxylate
Names
[ CAS No. ]:
922-68-9
[ Name ]:
Methyl glyoxylate
[Synonym ]:
Methyl 2-oxoacetate
MFCD01631120
EINECS 213-084-0
Acetic acid, 2-oxo-, methyl ester
Methyl glyoxylate
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
Precursor & DownStream
Precursor
DownStream
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%