CAS 1774-35-2|p-Tolyl sulfoxide (8CI)

Introduction:Basic information about CAS 1774-35-2|p-Tolyl sulfoxide (8CI), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Namep-Tolyl sulfoxide (8CI)
CAS Number1774-35-2Molecular Weight230.325
Density1.2±0.1 g/cm3Boiling Point378.3±31.0 °C at 760 mmHg
Molecular FormulaC14H14OSMelting Point94-96 °C(lit.)
MSDSChineseUSAFlash Point182.6±24.8 °C

Names

Name1-methyl-4-(4-methylphenyl)sulfinylbenzene
SynonymMore Synonyms

Chemical & Physical Properties

Density1.2±0.1 g/cm3
Boiling Point378.3±31.0 °C at 760 mmHg
Melting Point94-96 °C(lit.)
Molecular FormulaC14H14OS
Molecular Weight230.325
Flash Point182.6±24.8 °C
Exact Mass230.076538
PSA36.28000
LogP2.98
Vapour Pressure0.0±0.8 mmHg at 25°C
Index of Refraction1.641
InChIKeyMJWNJEJCQHNDNM-UHFFFAOYSA-N
SMILESCc1ccc(S(=O)c2ccc(C)cc2)cc1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XT4810000
CHEMICAL NAME :
p-Toluene, 1,1'-sulfinylbis-
CAS REGISTRY NUMBER :
1774-35-2
BEILSTEIN REFERENCE NO. :
2048587
LAST UPDATED :
199707
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H14-O-S
MOLECULAR WEIGHT :
230.34
WISWESSER LINE NOTATION :
1R DSO&R D1

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 :
600 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
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 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#01759

Safety Information

Personal Protective EquipmentEyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADRNONH for all modes of transport
WGK Germany3
RTECSXT4810000
HS Code2930909090

Customs

HS Code2930909090
Summary2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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Synonyms

Benzene, 1,1'-sulfinylbis[4-methyl-
Di-p-tolyl sulfoxide
4,4'-Sulfinylbis(methylbenzene)
1,1'-Sulfinylbis(4-methylbenzene)
4,4'-Ditolyl sulfoxide
di-(4-methylphenyl)sulfoxide
p-Tolyl Sulfoxide
4,4'-Dimethyldiphenylsulphoxide
Bis(4-methylphenyl) sulfoxide
MFCD00008546
Bis(p-tolyl)sulphoxide
EINECS 217-203-7
Ditolyl sulfoxide
Ditolyl sulphoxide
p-Tolyl sulfoxide (8CI)
4,4'-dimethyldiphenyl sulphoxide
Sulfoxide,ditolyl
4,4'-Dimethyldiphenylsulfoxide
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