CAS 945-51-7|Sulfinyldibenzene

Introduction：Basic information about CAS 945-51-7|Sulfinyldibenzene, 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. Articles18
7. Synonyms

Common Name	Sulfinyldibenzene
CAS Number	945-51-7	Molecular Weight	202.272
Density	1.3±0.1 g/cm3	Boiling Point	357.6±11.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₀OS	Melting Point	69-71 °C(lit.)
MSDS	ChineseUSA	Flash Point	170.1±19.3 °C

Names

Name	Phenyl sulfoxide
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	357.6±11.0 °C at 760 mmHg
Melting Point	69-71 °C(lit.)
Molecular Formula	C₁₂H₁₀OS
Molecular Weight	202.272
Flash Point	170.1±19.3 °C
Exact Mass	202.045242
PSA	36.28000
LogP	2.06
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.672
InChIKey	JJHHIJFTHRNPIK-UHFFFAOYSA-N
SMILES	O=S(c1ccccc1)c1ccccc1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA9185000

CHEMICAL NAME :: Benzene, 1,1'-sulfinylbis-

CAS REGISTRY NUMBER :: 945-51-7

BEILSTEIN REFERENCE NO. :: 1908444

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H10-O-S

MOLECULAR WEIGHT :: 202.28

WISWESSER LINE NOTATION :: WSR&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 mg/kg

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

REFERENCE :: IJRBA3 International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. (Taylor & Francis Inc., 242 Cherry St., Philadelphia, PA 19106) V.1- 1959- Volume(issue)/page/year: 3,41,1961

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DA9185000
HS Code	2812101000

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%

Articles18

[A novel synthetic approach of tryptophan-containing cystine peptides by regioselective disulfide bond-forming reaction using the silyl chloride-sulfoxide system].

Yakugaku Zasshi 120(2) , 197-205, (2000)

A general scheme for the efficient synthesis of Trp-containing cystine peptide by the successive treatment with methyltrichlorosilane-diphenylsulfoxide in trifluoroacetic acid (TFA) and trifluorometha...

Disposition of diphenyl sulphoxide in rat.

Xenobiotica 28(7) , 715-22, (1998)

1. Radiolabelled diphenyl sulphoxide (U-14C- or 35S-) was administered by gavage (1.0 mmol/kg body weight) to the adult male Wistar rat following an overnight fast. 2. For both labelled forms faeces w...

Fluorescence emission mechanism and fluorescence properties of ternary Tb(III) complex with diphenyl sulphoxide and bipyridine.

Luminescence 26(6) , 754-61, (2011)

A novel ternary complex, TbL(5) L'(ClO(4))(3) · 3H(2)O, two binary complexes, TbL(7) (ClO(4))(3) · 3H(2)O and TbL'(3.5) (ClO(4))(3) · 4H(2)O has been synthesized (using diphenyl sulphoxide as the firs...

Synonyms

MFCD00002085

Phenyl sulfoxide (8CI)

Diphenyl sulfoxide

Phenyl sulfoxide

1,1'-Sulfinyldibenzene

Benzene, 1,1'-sulfinylbis-

Diphenylsulfoxide

EINECS 213-415-9

benzenesulfinylbenzene

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