Bis(4-chlorophenyl) sulfoxide

Modify Date: 2024-01-02 08:27:18

Bis(4-chlorophenyl) sulfoxide Structure
Bis(4-chlorophenyl) sulfoxide structure
Common Name Bis(4-chlorophenyl) sulfoxide
CAS Number 3085-42-5 Molecular Weight 271.162
Density 1.5±0.1 g/cm3 Boiling Point 406.2±30.0 °C at 760 mmHg
Molecular Formula C12H8Cl2OS Melting Point 141-144 °C(lit.)
MSDS N/A Flash Point 199.5±24.6 °C

 Names

Name 1-chloro-4-(4-chlorophenyl)sulfinylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 406.2±30.0 °C at 760 mmHg
Melting Point 141-144 °C(lit.)
Molecular Formula C12H8Cl2OS
Molecular Weight 271.162
Flash Point 199.5±24.6 °C
Exact Mass 269.967285
PSA 36.28000
LogP 3.65
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.690

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WS2275000
CHEMICAL NAME :
Sulfoxide, bis(p-chlorophenyl)
CAS REGISTRY NUMBER :
3085-42-5
BEILSTEIN REFERENCE NO. :
2051256
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H8-Cl2-O-S
MOLECULAR WEIGHT :
271.16
WISWESSER LINE NOTATION :
GR DSO&R DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,303,1950
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 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#01241

 Safety Information

Safety Phrases S24/25
WGK Germany 3
RTECS WS2275000
HS Code 2930909090

 Synthetic Route

 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%

 Synonyms

4,4'-Dichloro Diphenyl Sulfoxide
MFCD00000618
4-Chlorophenyl Sulfoxide
p-Chlorophenyl sulfoxide
Bis(4-chlorophenyl) sulfoxide
4,4'-dichlorodiphenyl sulphoxide
4,4'-dichlorodiphenyl sulfoxide
1,1'-Sulfinylbis(4-chlorobenzene)
Bis(4-chlorophenyl)sulfoniumolate
Benzene, 1,1'-sulfinylbis[4-chloro-
EINECS 221-397-9
sulfonium, bis(4-chlorophenyl)hydroxy-, inner salt
4,4'-dichlorodiphenyl sulfone
Di-p-chlorophenyl sulfoxide