A7689512
Trimethyl(trifluoromethyl)silane , 0.5MinTHF , 81290-20-2
Synonym(s):
(Trifluoromethyl)trimethylsilane;Trifluoromethyltrimethylsilane;TFMTMS;Ruppert-Prakash reagent;Ruppert′s reagent
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB135.20 | In Stock |
|
| 25ML | RMB527.20 | In Stock |
|
| 100ML | RMB1095.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 54-55 °C (lit.) |
| Density | 0.962 g/mL at 20 °C (lit.) |
| vapor pressure | 10.98 psi ( 55 °C) |
| refractive index | n |
| Flash point: | 14 °F |
| storage temp. | 2-8°C |
| solubility | sol THF, ether, CH2Cl2. |
| form | Liquid |
| Specific Gravity | 0.962 |
| color | Clear colorless |
| Water Solubility | Soluble in alcohol, THF, ether, dichloromethane, aromatic and aliphatic hydrocarbons. Soluble in water(with white smokes). |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| Merck | 14,9683 |
| BRN | 4241868 |
| Exposure limits | ACGIH: TWA 50 ppm; STEL 100 ppm (Skin) OSHA: TWA 200 ppm(590 mg/m3) NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) |
| Stability: | Volatile |
| InChIKey | MWKJTNBSKNUMFN-UHFFFAOYSA-N |
| CAS DataBase Reference | 81290-20-2(CAS DataBase Reference) |
Description and Uses
Silicon-based fluorinating reagents for the efficient trifluoromethylation of carbonyls and ethylene diamines. Precursors used for metal-mediated trifluoromethylation of aromatic, heteroaromatic, vinyl substrates, etc.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225-H261 |
| Precautionary statements | P210-P223-P231+P232-P233-P240-P241 |
| Hazard Codes | F,Xi,Xn |
| Risk Statements | 11-36/37-19-36/37/38-22-40-14 |
| Safety Statements | 16-33-39-26-36-29-36/37 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| F | 10-21 |
| Hazard Note | Flammable |
| TSCA | No |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29319090 |
