3,4-DICHLOROBENZYL ISOTHIOCYANATE
Names
[ CAS No. ]:
18967-42-5
[ Name ]:
3,4-DICHLOROBENZYL ISOTHIOCYANATE
[Synonym ]:
3,4-Dichlorobenzyl isothiocyanate
MFCD00041113
3,4-Dichlor-benzylisothiocyanat
Chemical & Physical Properties
[ Density]:
1.38
[ Boiling Point ]:
130ºC 1mm
[ Melting Point ]:
26-28ºC
[ Molecular Formula ]:
C8H5Cl2NS
[ Molecular Weight ]:
218.10300
[ Flash Point ]:
142.7ºC
[ Exact Mass ]:
216.95200
[ PSA ]:
44.45000
[ LogP ]:
3.59620
[ Vapour Pressure ]:
0.000978mmHg at 25°C
[ Index of Refraction ]:
1.6295
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NX8485000
- CHEMICAL NAME :
- Isothiocyanic acid, (3,4-dichlorobenzyl) ester
- CAS REGISTRY NUMBER :
- 18967-42-5
- BEILSTEIN REFERENCE NO. :
- 2937608
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H5-Cl2-N-S
- MOLECULAR WEIGHT :
- 218.10
- WISWESSER LINE NOTATION :
- SCN1R CG DG
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 :
- 79 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#02807
Safety Information
[ Risk Phrases ]:
R20/21/22;R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
UN 2811
[ Packaging Group ]:
II
[ Hazard Class ]:
6.1
[ 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%