SELENIUM (IV) BROMIDE
SELENIUM TETRABROMIDE
CAS: 7789-65-3
Molecular Formula: Br4Se
SELENIUM (IV) BROMIDE - Names and Identifiers
| Name | SELENIUM TETRABROMIDE |
| Synonyms | Einecs 232-181-9 SELENIUM BROMIDE SELENIUM TETRABROMIDE SELENIUM (IV) BROMIDE Selenium(IV) tetrabromide |
| CAS | 7789-65-3 |
| EINECS | 232-181-9 |
SELENIUM (IV) BROMIDE - Physico-chemical Properties
| Molecular Formula | Br4Se |
| Molar Mass | 398.59 |
| Melting Point | 70-80°C (dec.)(lit.) |
| Water Solubility | Decomposes in water. Soluble in carbon disulfide, chloroform, ethyl bromide |
| Appearance | crystal |
| Color | reddish black |
| Exposure Limit | ACGIH: TWA 0.2 mg/m3NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| Merck | 14,8437 |
| Sensitive | Moisture Sensitive |
SELENIUM (IV) BROMIDE - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R34 - Causes burns R40 - Limited evidence of a carcinogenic effect |
| Safety Description | S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3290 6.1/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| Hazard Class | 8 |
| Packing Group | II |
SELENIUM (IV) BROMIDE - References
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| category | corroded articles |
| toxicity classification | highly toxic |
| flammability hazard characteristics | non-combustible; When heated or exposed to water, acid emits highly toxic hydrogen selenide and other gases |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; Separate storage and transportation from acids and food |
| fire extinguishing agent | carbon dioxide, dry powder, sand |
Last Update：2024-04-10 22:29:15
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Product Name: SELENIUM TETRABROMIDE Request for quotationCAS: 7789-65-3
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Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
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