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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