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Chromium(II) chloride describes inorganic compounds with the formula CrCl2n. The anhydrous solid is white when pure, however commercial samples are often grey or green; it is hygroscopic and readily dissolves in water to give bright blue air-sensitive solutions of the tetrahydrate Cr(H2O)4Cl2.
Chemical Name: Chromium(II) chloride
Cas No 10049-05-5
Molecular Formula: Cl2Cr
Molecular weight: 122.9
Appearance: Pale green to gray powder
Assay: 98%
| CHROMIUM(II) CHLORIDE Basic information | |
| Product Name: | CHROMIUM(II) CHLORIDE |
| CAS: | 10049-05-5 |
| MF: | Cl2Cr |
| MW: | 122.9 |
| EINECS: | 233-163-3 |
| Mol File: | 10049-05-5.mol |
| CHROMIUM(II) CHLORIDE Chemical Properties | |
| Melting point | 824 °C(lit.) |
| Boiling point | 1120°C (estimate) |
| density | 2.9 g/mL at 25 °C(lit.) |
| storage temp. | Store below +30°C. |
| form | powder |
| color | Off-white to green-gray |
| Specific Gravity | 2.878 |
| Water Solubility | Soluble in water. Insoluble in alcohol and ether. |
| Sensitive | Air & Moisture Sensitive |
| Stability: | Stable, but decomposes in water or moist air. Incompatible with water, oxidizing agents, active metals. |
Hebei Tianao Technology Co., Ltd. was established in 2023, is a collection of production and processing, customized services, sales, trade as one of the private enterprises. The company is located in No. 158 Yuhua West Road, Qiaoxi District, Shijiazhuang City, the factory environment is elegant, well-equipped, sufficient resources, the company has advanced technology, professional and technical personnel. The company's sales have grown steadily since its inception. The company adheres to the business philosophy of "quality and price, customer first", and is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.
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