Introduction：Basic information about CAS 557-19-7|nickel cyanide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | nickel cyanide |
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| CAS Number | 557-19-7 | Molecular Weight | 110.72800 |
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| Density | 2.4(25ºC) | Boiling Point | 25.7ºC at 760mmHg |
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| Molecular Formula | C2N2Ni | Melting Point | 200ºC -4H2O |
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| MSDS | / | Flash Point | / |
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Names
| Name | nickel(2+),dicyanide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.4(25ºC) |
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| Boiling Point | 25.7ºC at 760mmHg |
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| Melting Point | 200ºC -4H2O |
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| Molecular Formula | C2N2Ni |
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| Molecular Weight | 110.72800 |
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| Exact Mass | 109.94100 |
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| PSA | 47.58000 |
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| LogP | 0.03356 |
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| InChIKey | NLEUXPOVZGDKJI-UHFFFAOYSA-N |
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| SMILES | [C-]#N.[C-]#N.[Ni+2] |
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| Stability | Stable, but reacts violently with magnesium. |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- QR6495000
- CHEMICAL NAME :
- Nickel cyanide
- CAS REGISTRY NUMBER :
- 557-19-7
- BEILSTEIN REFERENCE NO. :
- 4124365
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 32
- MOLECULAR FORMULA :
- C2-N2-Ni
- MOLECULAR WEIGHT :
- 110.75
- WISWESSER LINE NOTATION :
- .NI..CN2
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Safety Information
| RIDADR | UN1653 |
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| Packaging Group | II |
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| Hazard Class | 6.1 |
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| HS Code | 2837199012 |
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Customs
Synonyms
| Nickel dicyanide |
| Dicyanonickel |
| MFCD00049490 |
| RCRA waste no. P074 |
| EINECS 209-160-8 |
| RCRA waste number P074 |
| NICKEL CYANIDE |
