chlorophenylsulfone

Modify Date: 2024-01-02 21:03:50

chlorophenylsulfone Structure
chlorophenylsulfone structure
 Common Name chlorophenylsulfone
CAS Number 98-09-9 Molecular Weight 176.621
Density 1.4±0.1 g/cm3 Boiling Point 251.5±9.0 °C at 760 mmHg
Molecular Formula C6H5ClO2S Melting Point 14.5 °C
MSDS Chinese USA Flash Point 105.9±18.7 °C
Symbol GHS05 GHS07 GHS08
GHS05, GHS07, GHS08		 Signal Word Danger

 Names

Name Benzenesulfonyl Chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 251.5±9.0 °C at 760 mmHg
Melting Point 14.5 °C
Molecular Formula C6H5ClO2S
Molecular Weight 176.621
Flash Point 105.9±18.7 °C
Exact Mass 175.969879
PSA 42.52000
LogP 1.99
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.554
Stability Stable. Incompatible with water, strong oxidizing agents, strong bases, methyl formamide, dimethyl sulfoxide.
Water Solubility may decompose

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB8750000
CHEMICAL NAME :
Benzenesulfonyl chloride
CAS REGISTRY NUMBER :
98-09-9
BEILSTEIN REFERENCE NO. :
0606926
LAST UPDATED :
199710
DATA ITEMS CITED :
11
MOLECULAR FORMULA :
C6-H5-Cl-O2-S
MOLECULAR WEIGHT :
176.62
WISWESSER LINE NOTATION :
WSGR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1960 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
MEPAAX Medycyna Pracy. Industrial Medicine. (Ars-Polona, POB 1001, 00-068 Warsaw 1, Poland) V.1- 1950- Volume(issue)/page/year: 20,513,1969
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1870 mg/m3/1H
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS0510391
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
76 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
MEPAAX Medycyna Pracy. Industrial Medicine. (Ars-Polona, POB 1001, 00-068 Warsaw 1, Poland) V.1- 1950- Volume(issue)/page/year: 20,513,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
828 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(6),19,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
828 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(6),19,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
828 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(6),19,1971 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1145 No. of Facilities: 17 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 851 (estimated) No. of Female Employees: 187 (estimated)

 Safety Information

Symbol GHS05 GHS07 GHS08
GHS05, GHS07, GHS08
Signal Word Danger
Hazard Statements H302 + H332-H314-H317-H334
Precautionary Statements P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive
Risk Phrases R22;R29;R34
Safety Phrases S23-S26-S36/37/39-S45
RIDADR UN 2225 8/PG 3
WGK Germany 1
RTECS DB8750000
Packaging Group III
Hazard Class 8
HS Code 2904909090

 Synthetic Route

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles14

More Articles
Design, synthesis and structure-activity relationship studies of novel and diverse cyclooxygenase-2 inhibitors as anti-inflammatory drugs.

J. Enzyme Inhib. Med. Chem. 29(6) , 846-67, (2014)

Because of the pivotal role of cyclooxygenase (COX) in the inflammatory processes, non-steroidal anti-inflammatory drugs (NSAIDs) that suppress COX activities have been used clinically for the treatme...
Design, synthesis, and bioevaluation of paeonol derivatives as potential anti-HBV agents.

Eur. J. Med. Chem. 90 , 428-35, (2015)

Hepatitis B virus (HBV) is a causative reagent that frequently causes progressive liver diseases, leading to the development of acute, chronic hepatitis, cirrhosis, and eventually hepatocellular carci...
Comparison of manual and benzenesulfonyl chloride-semiautomated thiochrome methods for determination of thiamine in foods.

J. Assoc. Off. Anal. Chem. 64(3) , 616-22, (1981)

A semiautomated procedure was used to measure the fluorescence of sample extracts before and after the addition of benzenesulfonyl chloride (BSC). Addition of BSC inhibited thiochrome formation and pr...

 Synonyms

Benzene sulfonyl chloride
MFCD00007426
chlorophenylsulfone
EINECS 202-636-6
Benzenesulfonic chloride
Benzenesulfochloride
Benzenesulfonyl chloride
Phenylsulfonyl chloride
Benzenesulphonyl chloride
Benzenesulfonic acid chloride
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Related Compounds: More...
4-chlorophenacyl-4-chlorophenylsulfone
112393-45-0
Chemsrc provides chlorophenylsulfone(CAS#:98-09-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of chlorophenylsulfone are included as well.>> amp version: chlorophenylsulfone

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