METHYL 2-KETO-L-GULONATE
Suppliers
Names
[ CAS No. ]:
3031-98-9
[ Name ]:
METHYL 2-KETO-L-GULONATE
[Synonym ]:
Methyl L-sorbosonate
Gulonic acid,2-keto-,methyl ester,L
Methyl L-xylo-hexulosonate
Methyl 2-keto-L-gulonate
2-Oxo-L-gulonsaeure-methylester
L-Sorbosonic acid, methyl ester
Xylohexulosonic acid,methyl ester
2-Keto-L-gulonic acid methyl ester
2-Keto-l-gulonsaeuremethylester
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
495.4±45.0 °C at 760 mmHg
[ Melting Point ]:
158-159 °C
[ Molecular Formula ]:
C7H12O7
[ Molecular Weight ]:
208.166
[ Flash Point ]:
204.6±22.2 °C
[ Exact Mass ]:
208.058304
[ PSA ]:
124.29000
[ LogP ]:
-2.06
[ Vapour Pressure ]:
0.0±2.9 mmHg at 25°C
[ Index of Refraction ]:
1.535
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ZF1500000
- CHEMICAL NAME :
- Xylohexulosonic acid, methyl ester
- CAS REGISTRY NUMBER :
- 3031-98-9
- LAST UPDATED :
- 197901
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H12-O7
- MOLECULAR WEIGHT :
- 208.19
- WISWESSER LINE NOTATION :
- Q1YQYQYQVVO1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02419
Safety Information
[ HS Code ]:
2918990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918990090
[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%