Molecular Formula | CuPbZn |
Molar Mass | 336.14 |
Density | 1.17g/mLat 25°C(lit.) |
Melting Point | ~870°C(lit.) |
Appearance | Powder |
Color | Yellow |
Merck | 13,2694 |
Storage Condition | 室温 |
MDL | MFCD00084851 |
Risk Codes | R11 - Highly Flammable R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S7 - Keep container tightly closed. S16 - Keep away from sources of ignition. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3089 4.1/PG 2 |
WGK Germany | 3 |
Hazard Class | 4.1 |
Packing Group | III |