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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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Basic Info
Chemical Name | calcium atom |
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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 |
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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 |
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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