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Origin: China
Cas No: 7789-02-8
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
Description
Basic Info
| Chemical Name | Chromium(III) nitrate nonahydrate |
|---|---|
| Synonyms | chromium(3+),trinitrate,nonahydrate; |
| CAS No. | 7789-02-8 |
| Molecular Formula | CrH18N3O18 |
| Molecular Weight | 400.14800 |
| PSA | 289.71000 |
| LogP | 0.27360 |
Properties
| Appearance & Physical State | DEEP VIOLET CRYSTALS |
|---|---|
| Boiling Point | 100ºC |
| Melting Point | 60ºC(lit.) |
| Stability | Stable at room temperature, but may explode if heated. Incompatible with organic materials, reducing agents. Use polyethylene tools. |
Safety Info
| RTECS | GB6300000 |
|---|---|
| Hazard Class | 5.1 |
| Safety Statements | 17-26-36 |
| WGK Germany | 2 |
| Packing Group | III |
| RIDADR | UN 2720 5 |
| Risk Statements | R8 |
| Hazard Codes | O; Xi |
| Hazard Declaration | H272; H315; H319 |
| Symbol | GHS03, GHS07 |
| Caution Statement | P210; P280; P305 + P351 + P338; P337 + P313 |
| Signal Word | Warning |