Toluene-2,4-dithioisocyanate
Names
[ CAS No. ]:
4891-66-1
[ Name ]:
Toluene-2,4-dithioisocyanate
[Synonym ]:
2,4-Toluene diisothiocyanate
2,4-Tolylene diisothiocyanate
Isothiocyanic acid,2,4-tolylene diester
1,3-Bis-isothiocyanato-4-methyl-benzol
Toluene-2,4-dithioisocyanate
Tolylene-2,4-diisothiocyanate
4-methyl-m-phenylene diisothiocyanate
2,4-diisothiocyanato-1-methylbenzene
1-methylbenzene-2,4-diisothiocyanate
ISOTHIOCYANIC ACID,4-METHYL-m-PHENYLENE ESTER
MFCD00046797
4-Methyl-m-phenylendiisothiocyanat
Chemical & Physical Properties
[ Density]:
1.17g/cm3
[ Boiling Point ]:
375.1ºC at 760 mmHg
[ Melting Point ]:
54-57ºC(lit.)
[ Molecular Formula ]:
C9H6N2S2
[ Molecular Weight ]:
206.28700
[ Flash Point ]:
192.2ºC
[ Exact Mass ]:
205.99700
[ PSA ]:
88.90000
[ LogP ]:
3.46360
[ Index of Refraction ]:
1.627
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NX8930000
- CHEMICAL NAME :
- Isothiocyanic acid, 4-methyl-m-phenylene ester
- CAS REGISTRY NUMBER :
- 4891-66-1
- BEILSTEIN REFERENCE NO. :
- 2415812
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H6-N2-S2
- MOLECULAR WEIGHT :
- 206.29
- WISWESSER LINE NOTATION :
- SCNR B1 ENCS
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 :
- 56 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#08183
Safety Information
[ Symbol ]:
GHS07, GHS08
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H312-H315-H319-H332-H334-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P342 + P311
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
20/21/22-36/37/38-42
[ Safety Phrases ]:
26-36
[ RIDADR ]:
NONH for all modes of transport
[ RTECS ]:
NX8930000
[ 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%