p-toluenesulfonyl fluoride

Names

[ CAS No. ]:
455-16-3

[ Name ]:
p-toluenesulfonyl fluoride

[Synonym ]:
p-toluenesulfonyl fluoride
Benzenesulfonyl fluoride, 4-methyl-
4-Methylbenzenesulfonyl fluoride
MFCD00007421
EINECS 207-238-6

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
233.0±0.0 °C at 760 mmHg

[ Melting Point ]:
41-42 °C(lit.)

[ Molecular Formula ]:
C₇H₇FO₂S

[ Molecular Weight ]:
174.193

[ Flash Point ]:
105.6±0.0 °C

[ Exact Mass ]:
174.015076

[ PSA ]:
42.52000

[ LogP ]:
2.74

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.503

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XT8050000

CHEMICAL NAME :: p-Toluenesulfonyl fluoride

CAS REGISTRY NUMBER :: 455-16-3

BEILSTEIN REFERENCE NO. :: 2208423

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H7-F-O2-S

MOLECULAR WEIGHT :: 174.20

WISWESSER LINE NOTATION :: WSFR D1

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: 5,1,1953

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 173,33,1954

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302 + H312 + H332-H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R20/21/22;R34

[ Safety Phrases ]:
S22-S26-S27-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
XT8050000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2904909090

Precursor & DownStream

Precursor

DownStream

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%

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