methyl chlorothiolformate
Names
[ CAS No. ]:
18369-83-0
[ Name ]:
methyl chlorothiolformate
[Synonym ]:
methylthiocarbonyl chloride
Methyl thiochloroformate
s-methylchlorothioformate
MFCD00015516
methyl chlorothiol formate
S-methyl carbonochloridothioate
methylthiolchloroformate
s-methylchlorothiolformate
methylchlorothioformate
EINECS 242-244-2
Chemical & Physical Properties
[ Density]:
1.315g/cm3
[ Boiling Point ]:
107.6ºC at 760mmHg
[ Molecular Formula ]:
C2H3ClOS
[ Molecular Weight ]:
110.56300
[ Flash Point ]:
31.1ºC
[ Exact Mass ]:
109.95900
[ PSA ]:
42.37000
[ LogP ]:
1.70820
[ Vapour Pressure ]:
26.9mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.49(lit.)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LQ7000000
- CHEMICAL NAME :
- Formic acid, chlorothio-, S-methyl ester
- CAS REGISTRY NUMBER :
- 18369-83-0
- BEILSTEIN REFERENCE NO. :
- 0878190
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C2-H3-Cl-O-S
- MOLECULAR WEIGHT :
- 110.56
- WISWESSER LINE NOTATION :
- GVS1
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 :
- 5600 ug/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#02278
Safety Information
[ Symbol ]:
GHS02, GHS05, GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H226-H302 + H312-H314-H331-H412
[ Precautionary Statements ]:
P261-P273-P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
C: Corrosive;
[ Risk Phrases ]:
10-20/21/22-34
[ Safety Phrases ]:
16-26-27-36/37/39-45
[ RIDADR ]:
UN 2920 8/PG 2
[ RTECS ]:
LQ7000000
[ Packaging Group ]:
II
[ HS Code ]:
2930909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%