Toluene-2,4-dithioisocyanate

Modify Date: 2025-08-25 09:55:25

Toluene-2,4-dithioisocyanate structure	Common Name	Toluene-2,4-dithioisocyanate
	CAS Number	4891-66-1	Molecular Weight	206.28700
	Density	1.17g/cm3	Boiling Point	375.1ºC at 760 mmHg
	Molecular Formula	C₉H₆N₂S₂	Melting Point	54-57ºC(lit.)
	MSDS	Chinese USA	Flash Point	192.2ºC
	Symbol	GHS07, GHS08	Signal Word	Danger

Name	toluene 2,4-diisothiocyanate
Synonym	More Synonyms

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

Toluene-2,4-dithioisocyanate MSDS(Chinese)

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

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

toluene 2,4-dii...

CAS#:584-84-9

Toluene-2,4-dit...

CAS#:4891-66-1

Literature: Du Pont de Nemours and Co. Patent: US2681358 , 1952 ;

N',N'''-dipheny...

CAS#:274932-44-4

Toluene-2,4-dit...

CAS#:4891-66-1

Literature: Billeter; Steiner Chemische Berichte, 1885 , vol. 18, p. 3293 Chemische Berichte, 1887 , vol. 20, p. 228 Full Text Show Details Lussy Chemische Berichte, 1875 , vol. 8, p. 670

1,3-Bis-(diaeth...

CAS#:15828-81-6

Toluene-2,4-dit...

CAS#:4891-66-1

Literature: Ottmann,G.; Hooks,H. Angewandte Chemie, 1966 , vol. 78, p. 748 - 749

2,4-Diaminotoluene

CAS#:95-80-7

Toluene-2,4-dit...

CAS#:4891-66-1

Literature: Lussy Chemische Berichte, 1875 , vol. 8, p. 670

Thiophosgene

CAS#:463-71-8

2,4-Diaminotoluene

CAS#:95-80-7

Toluene-2,4-dit...

CAS#:4891-66-1

Literature: Billeter; Steiner Chemische Berichte, 1887 , vol. 20, p. 231

Thiophosgene

CAS#:463-71-8

Chloroform

CAS#:67-66-3

2,4-Diaminotoluene

CAS#:95-80-7

Toluene-2,4-dit...

CAS#:4891-66-1

Literature: Billeter; Steiner Chemische Berichte, 1887 , vol. 20, p. 231

Hydrochloric acid

CAS#:7647-01-0

N',N'''-dipheny...

CAS#:274932-44-4

2,4-Diaminotoluene

CAS#:95-80-7

Toluene-2,4-dit...

CAS#:4891-66-1

Detail

Literature: Billeter; Steiner Chemische Berichte, 1885 , vol. 18, p. 3293 Chemische Berichte, 1887 , vol. 20, p. 228 Full Text Show Details Lussy Chemische Berichte, 1875 , vol. 8, p. 670

Precursor 6
CAS#:584-84-9 toluene 2,4-dii... CAS#:274932-44-4 N',N'''-dipheny... CAS#:95-80-7 2,4-Diaminotoluene CAS#:463-71-8 Thiophosgene
CAS#:67-66-3 Chloroform CAS#:7647-01-0 Hydrochloric acid
DownStream 2
CAS#:1519-71-7 1,1'-(4-Methyl-... CAS#:93192-27-9 1-amino-3-[3-(a...

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%

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

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Toluene-2,4-dithioisocyanate

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.