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Origin: China
Cas No: 7440-70-2
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Basic Info
| Chemical Name | calcium atom |
|---|---|
| Synonyms | calcium powder; |
| CAS No. | 7440-70-2 |
| Molecular Formula | CaH2 |
| Molecular Weight | 42.09390 |
| PSA | 0.00000 |
| LogP | 0.22500 |
Properties
| Appearance & Physical State | softish silver-white metal |
|---|---|
| Density | 1.54 |
| Boiling Point | 1484ºC |
| Melting Point | 845ºC |
| Stability | Stable, but reacts with water to release hydrogen and produce calcium hydroxide. Incompatible with strong oxidizing agents, alcohols, moisture. |
| Storage Condition | water-free area |
Safety Info
| Hazard Class | 4.3 |
|---|---|
| Safety Statements | S24/25-S43-S8 |
| HS Code | 2805120090 |
| WGK Germany | 1 |
| Packing Group | II |
| RIDADR | UN 1401 4.3/PG 2 |
| Risk Statements | R15 |
| Hazard Codes | F |
| Signal Word | Danger |
| Caution Statement | P231 + P232; P422 |
| Symbol | GHS02 |
| Hazard Declaration | H261 |
Synthesis Route
Precursor
Downstream Product