B3135
Sigma
Boron
practical grade, amorphous powder
| CAS Number: | 7440-42-8 |
| Linear Formula: | B |
| Molecular Weight: | 10.81 |
| EC Number: | 231-151-2 |
| MDL number: | MFCD00134034 |
Properties
| grade | practical grade |
| form | amorphous powder |
| resistivity | 1.5E12 μΩ-cm, 20 °C |
| density | 2.34 g/mL at 25 °C(lit.) |
Safety
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, 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 | F,Xn |
| Risk Statements | 11-22 |
| Safety Statements | 16 |
| RIDADR | UN3178 4.1/PG 2 |
| WGK Germany | NWG |
| RTECS | ED7350000 |
References
| Merck | Merck 13,1333 |
| reference | Aldrich MSDS 1, 217:C / Aldrich MSDS 1, 217:D / Corp MSDS 1 (1), 479:C / Corp MSDS 1 (1), 479:B / RegBook 1 (3), 3215:B / Sax 6, 512 |
