CAS 1142-19-4|bis(4-chlorophenyl) disulfide

Introduction：Basic information about CAS 1142-19-4|bis(4-chlorophenyl) disulfide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles4
7. Synonyms

Common Name	bis(4-chlorophenyl) disulfide
CAS Number	1142-19-4	Molecular Weight	287.228
Density	1.4±0.1 g/cm3	Boiling Point	373.2±27.0 °C at 760 mmHg
Molecular Formula	C₁₂H₈Cl₂S₂	Melting Point	71-74 °C(lit.)
MSDS	ChineseUSA	Flash Point	167.8±20.9 °C

Names

Name	4,4'-dichlorodiphenyl disulfide
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	373.2±27.0 °C at 760 mmHg
Melting Point	71-74 °C(lit.)
Molecular Formula	C₁₂H₈Cl₂S₂
Molecular Weight	287.228
Flash Point	167.8±20.9 °C
Exact Mass	285.944458
PSA	50.60000
LogP	6.08
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.695
InChIKey	ZIXXRXGPBFMPFD-UHFFFAOYSA-N
SMILES	Clc1ccc(SSc2ccc(Cl)cc2)cc1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JO0766000

CHEMICAL NAME :: Disulfide, bis(p-chlorophenyl)

CAS REGISTRY NUMBER :: 1142-19-4

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H8-Cl2-S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 4,65,1969

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 36,240,1971

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	JO0766000
HS Code	2930909090

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%

Articles4

Supramolecular concepts and new techniques in mechanochemistry: cocrystals, cages, rotaxanes, open metal-organic frameworks.

Chem. Soc. Rev. 41(9) , 3493-510, (2012)

Mechanochemical reactions effected by milling or grinding are an attractive means to conduct chemical reactions dependent on molecular recognition and to systematically explore different modes of mole...

A mild and environmentally benign oxidation of thiols to disulfides. Kirihara M, et al.

Synthesis 2007(21) , 3286-3289, (2007)

Synthesis of poly (p-phenylene sulfide) by thermolysis of bis (4-halophenyl) disulfides. Wang ZY and Hay AS.

Macromolecules 24(1) , 333-335, (1991)

Synonyms

Disulfide, bis(4-chlorophenyl)

4,4'-Dichlorodiphenyl Disulfide

4,4-Dichlorodiphenyl Disulfide

MFCD00013642

4,4'-Dichloro diphenyl disulfide

1,1'-Disulfanediylbis(4-chlorobenzene)

EINECS 214-531-2

bis(4-chlorophenyl) disulfide

1-chloro-4-[(4-chlorophenyl)disulfanyl]benzene

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