PRODUCT Properties
| Melting point: | -20 °C |
| Boiling point: | 58-60°C 4mm |
| Density | 1,222 g/cm3 |
| vapor pressure | 11.6hPa at 20℃ |
| refractive index | 1.34 |
| Flash point: | 68°C |
| storage temp. | Store below +30°C. |
| form | clear liquid |
| color | Colorless to Light orange to Yellow |
| Water Solubility | HYDROLYSIS |
| Sensitive | Moisture Sensitive |
| Merck | 14,1349 |
| BRN | 3693581 |
| Exposure limits | ACGIH: TWA 2.5 mg/m3; Ceiling 1 ppm OSHA: Ceiling 1 ppm(3 mg/m3) NIOSH: IDLH 25 ppm; Ceiling 1 ppm(3 mg/m3) |
| EPA Substance Registry System | Borate(1-), trifluoromethoxy-, (T-4)-, hydrogen, compd. with methanol (1:1) (2802-68-8) |
Description and Uses
Boron trifluoride-methanol complex solution can be used for the deprotection of acetylated amines of cyanine dyes to form products with free amino groups. It may be used for the conversion of sulfur-containing phosphoramidates to the corresponding phosphate methyl ester.
Safety
| Symbol(GHS) |     GHS02,GHS05,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H301+H311-H314-H330-H370-H373 |
| Precautionary statements | P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | T,T+,F |
| Risk Statements | 23/24/25-34-48/23-20/22-39/23/24/25-35-26-24/25-11-14 |
| Safety Statements | 26-36/37/39-45-23-28-16 |
| RIDADR | 2924 |
| WGK Germany | 1 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29420000 |
