Name | thulium atom |
---|---|
Synonyms |
Thulium
MFCD00011281 EINECS 231-140-2 Tm |
Density | 9.332 g/mL at 25 °C(lit.) |
---|---|
Boiling Point | 1950 °C(lit.) |
Melting Point | 1545 °C(lit.) |
Molecular Formula | Tm |
Molecular Weight | 168.934 |
Exact Mass | 168.934204 |
Appearance | powder |
Symbol |
GHS02, GHS07 |
---|---|
Signal Word | Danger |
Hazard Statements | H228-H319-H335 |
Precautionary Statements | P210-P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;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,Xi,C |
Risk Phrases | 15-17-36/37-34-23/24/25 |
Safety Phrases | S26-S36-S43-S45-S36/37/39-S27 |
RIDADR | UN 3089 4.1/PG 2 |
WGK Germany | 3 |
Packaging Group | II |
Hazard Class | 4.1 |