Cadmium chloride , AR,99% , 10108-64-2
Synonym(s):
Cadmium dichloride;Dichlorocadmium
CAS NO.：10108-64-2
Empirical Formula: CdCl2
Molecular Weight: 183.32
MDL number: MFCD00010916
EINECS: 233-296-7
PRODUCT Properties
| Melting point: | 568 °C(lit.) |
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| Boiling point: | 960 °C |
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| Density | 1.01 g/mL at 20 °C |
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| vapor density | 6.3 (vs air) |
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| vapor pressure | 10 mm Hg ( 656 °C) |
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| Flash point: | 960°C |
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| storage temp. | 2-8°C |
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| solubility | H2O: soluble |
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| form | beads |
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| color | White |
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| Specific Gravity | 4.047 |
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| Water Solubility | 1400 g/L (20 ºC) |
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| Sensitive | Hygroscopic |
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| Crystal Structure | CdCl2 type |
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| crystal system | Three sides |
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| Merck | 14,1617 |
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| Space group | R3m |
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| Lattice constant |
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| Exposure limits | ACGIH: TWA 0.01 mg/m3; TWA 0.002 mg/m3 NIOSH: IDLH 9 mg/m3 |
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| Stability: | Stable. Reacts violently with bromine trifluoride and potassium. Incompatible with acids, oxidizing agents, sulfur, selenium and tellurium. Hygroscopic. |
Description and Uses
Cadmium chloride is a colourless and odourless crystal. It is used for the preparation of cadmium sulphide, used as ‘cadmium yellow’, a brilliant-yellow pigment, which is stable to heat and sulphide fumes. Cadmium chloride has a high solubility in water and is a non-combustible solid, but the dust can be a moderate fire hazard when exposed to heat or flame or when reacted with oxidising agents. It is incompatible with bromine trifluoride, potassium oxidisers, zinc, selenium, tellurium, and hydrogen azide.
Preparation of cadmium standard; analysis of sulfides; testing of pyridine bases.
Safety
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301-H330-H340-H350-H360-H372-H410 |
| Precautionary statements | P201-P202-P260-P264-P273-P304+P340+P310 |
| Hazard Codes | T,N,T+ |
| Risk Statements | 45-46-60-61-25-26-48/23/25-51/53-50/53-48/20/22-23-22 |
| Safety Statements | 53-45-61-60-36/37-28 |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 3 |
| RTECS | EV0175000 |
| F | 3-9-23 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 28273985 |
| Toxicity | LD50 orally in rats: 88 mg/kg (Nriagu) |
