A1197712
Boron trifluoride acetic acid complex , 98% , 373-61-5
CAS NO.：373-61-5
Empirical Formula: C4H7BF3O4-
Molecular Weight: 186.9
MDL number: MFCD00036359
EINECS: 206-768-5
| Pack Size | Price | Stock | Quantity |
| 50ML | RMB49.60 | In Stock |
|
| 100ml | RMB94.40 | In Stock |
|
| 250ML | RMB142.40 | In Stock |
|
| 500ml | RMB295.20 | In Stock |
|
| 1L | RMB464.80 | In Stock |
|
| 5L | RMB1798.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -47 °C |
| Boiling point: | 140-148 °C |
| Density | 1.353 g/mL at 25 °C(lit.) |
| vapor pressure | 95Pa at 20℃ |
| refractive index | n |
| RTECS | ED2280000 |
| Flash point: | 183 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| color | Clear light yellow to yellow-brown |
| Water Solubility | reacts |
| Sensitive | Moisture Sensitive |
| BRN | 3686177 |
| Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3 |
| Stability: | Stable, but moisture sensitive. Incompatible with water, moist air, metals, strong oxidizing agents. Store under dry atmosphere. |
| EPA Substance Registry System | Borate(1-), bis(acetato-.kappa.O)difluoro-, hydrogen fluoride (1:2:1), (T-4)- (373-61-5) |
Description and Uses
It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. It is also used as a desilylating agent. It is also been used in the protodesilylation of the phenyl group as part of the conversion of the dimethylphenylsilyl group into a hydroxyl group with retention of configuration.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H314 |
| Precautionary statements | P270-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | 22-34-35 |
| Safety Statements | 26-36/37/39-45-25 |
| RIDADR | UN 1742 8/PG 2 |
| WGK Germany | 3 |
| F | 9-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29420000 |
