5-chloro-2-methylphenyl isothiocyanate
Names
[ CAS No. ]:
19241-36-2
[ Name ]:
5-chloro-2-methylphenyl isothiocyanate
[Synonym ]:
5-Chlor-2-methyl-phenylisothiocyanat
MFCD00046801
5-Chloro-o-tolyl isothiocyanate
ISOTHIOCYANIC ACID,5-CHLORO-o-TOLYL ESTER
4-Chloro-2-Isothiocyanato-1-Methyl-Benzene
5-Chlor-2-methyl-phenylsenfoel
5-Chloro-2-methylphenyl isothiocyanate
Chemical & Physical Properties
[ Density]:
1.248 g/mL at 25 °C(lit.)
[ Boiling Point ]:
268-272 °C(lit.)
[ Molecular Formula ]:
C8H6ClNS
[ Molecular Weight ]:
183.65800
[ Flash Point ]:
>230 °F
[ Exact Mass ]:
182.99100
[ PSA ]:
44.45000
[ LogP ]:
3.38270
[ Vapour Pressure ]:
0.0031mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.646(lit.)
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NX8476000
- CHEMICAL NAME :
- Isothiocyanic acid, 5-chloro-o-tolyl ester
- CAS REGISTRY NUMBER :
- 19241-36-2
- BEILSTEIN REFERENCE NO. :
- 2717659
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H6-Cl-N-S
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 :
- 100 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#07101
Safety Information
[ Hazard Codes ]:
C: Corrosive;
[ Risk Phrases ]:
R20/21/22;R36/37/38
[ Safety Phrases ]:
S26-S27-S36/37/39-S45
[ RIDADR ]:
2810
[ WGK Germany ]:
3
[ RTECS ]:
NX8476000
[ Packaging Group ]:
III
[ Hazard Class ]:
8