A4143931
p-Toluenesulfonyl fluoride , 98% , 455-16-3
CAS NO.：455-16-3
Empirical Formula: C7H7FO2S
Molecular Weight: 174.19
MDL number: MFCD00007421
EINECS: 207-238-6
| Pack Size | Price | Stock | Quantity |
| 5g | RMB199.20 | In Stock |
|
| 10G | RMB295.20 | In Stock |
|
| 25g | RMB623.20 | In Stock |
|
| 100g | RMB1919.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 41-42 °C(lit.) |
| Boiling point: | 112 °C16 mm Hg(lit.) |
| Density | 1.2768 (estimate) |
| Flash point: | 222 °F |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 2208423 |
| Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3 |
| CAS DataBase Reference | 455-16-3(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonyl fluoride, 4-methyl- (455-16-3) |
Description and Uses
Protease inhibitor.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302+H312+H332-H314 |
| Precautionary statements | P260-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | 20/21/22-34 |
| Safety Statements | 22-26-27-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| RTECS | XT8050000 |
| Hazard Note | Corrosive |
| TSCA | T |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29049095 |
| Toxicity | rat,LD50,intraperitoneal,200mg/kg (200mg/kg),Nature. Vol. 173, Pg. 33, 1954. |
