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98-64-6

98-64-6 structure
98-64-6 structure

Name 4-Chlorobenzenesulfonamide
Synonyms 4-Chlorobenzenesulfonamide
PCBS
p-chlorophenylsulfonamide
4-Chlorophenylsulfonamide
p-chlorophenyl sulfonylamine
USAF ma-3
EINECS 202-689-5
Benzenesulfonamide, 4-chloro-
MFCD00007936
p-ClC6H4SO2NH2
p-Chlorobenzenesulfon
4-chlorobenzenesulphonamide
p-Chlorobenzenesulfonamide
4-chlorobenzene sulfonamide
p-Chlorobenzenesulfamide
Density 1.5±0.1 g/cm3
Boiling Point 342.2±44.0 °C at 760 mmHg
Melting Point 140-144 °C(lit.)
Molecular Formula C6H6ClNO2S
Molecular Weight 191.635
Flash Point 160.8±28.4 °C
Exact Mass 190.980774
PSA 68.54000
LogP 0.84
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.591

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB1400000
CHEMICAL NAME :
Benzenesulfonamide, p-chloro-
CAS REGISTRY NUMBER :
98-64-6
BEILSTEIN REFERENCE NO. :
1308891
LAST UPDATED :
199709
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C6-H6-Cl-N-O2-S
MOLECULAR WEIGHT :
191.64
WISWESSER LINE NOTATION :
ZSWR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,20,1953
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 21,193,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S24/25
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS DB1400000
HS Code 2935009090
HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%