Zinc bromide (CAS 7699-45-8) — formula Br2Zn, molecular weight 225.2; category inorganic chemicals.
Zinc bromide (CAS 7699-45-8) is a chemical raw material in the inorganic chemicals category. Its molecular formula Br2Zn comprises 2 Br, 1 Zn atoms. Its molecular weight is about 225.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 7699-45-8 |
|---|---|
| Molecular Formula | Br2Zn |
| Molecular Weight | 225.2 |
| Applications | Density modifier, Conductive agent, Manufacture of rayon, photographic emulsions. A solution of 80% zinc bromide is used as a radiation viewing shield, IS A SOLUBLE SALT USED TO INCREASE THE DENSITY OF DRILLING MUDS AND WORK-OVER AND COMPLETION FLUIDS, Zinc bromide is used in organic chemistry as a lewis acid |
| Category | Inorganic Chemicals |
Documented applications: Density modifier, Conductive agent, Manufacture of rayon, photographic emulsions. A solution of 80% zinc bromide is used as a radiation viewing shield, IS A SOLUBLE SALT USED TO INCREASE THE DENSITY OF DRILLING MUDS AND WORK-OVER AND COMPLETION FLUIDS, Zinc bromide is used in organic chemistry as a lewis acid.
Zinc bromide is an inorganic compound with CAS registry number 7699-45-8 and molecular formula Br2Zn (molecular weight 225.2), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 7699-45-8
Its molecular formula Br2Zn comprises 2 Br, 1 Zn atoms.
Also known as: Zinc bromide · 溴化锌
Category: inorganic chemicals
The CAS registry number of Zinc bromide is 7699-45-8.
Molecular formula Br2Zn, molecular weight 225.2.
It is also registered under: Zinc bromide, 溴化锌.
Recorded applications: Density modifier, Conductive agent, Manufacture of rayon, photographic emulsions. A solution of 80% zinc bromide is used as a radiation viewing shield, IS A SOLUBLE SALT USED TO INCREASE THE DENSITY OF DRILLING MUDS AND WORK-OVER AND COMPLETION FLUIDS, Zinc bromide is used in organic chemistry as a lewis acid.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Zinc bromide (CAS 7699-45-8), compiled from public chemistry databases.
| PubChem CID | 10421208 |
|---|---|
| Molecular Formula | Br2Zn |
| IUPAC Name | zinc dibromide |
| UNII (FDA) | OO7ZBU9703 |
| Molecular Weight | 225.2 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 223.76377 |
| Monoisotopic Mass | 221.76582 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 3 |
| Boiling Point | 697 °C |
|---|---|
| Boiling Point | 697 °C @760 [mm Hg] |
| Melting Point | 394 °C |
| Solubility | 471 g/100g water @ 25 °C |
| Density | 4.3 g/cu cm |
| Density | 4.3 @25 °C |
| Heat of Vaporization | 118 kJ/mol |
ZINC BROMIDE; 7699-45-8; Zinc dibromide; dibromozinc; ZINCUM BROMATUM; OO7ZBU9703; DTXSID8052512; RefChem:58724; DTXCID2031085; 231-718-4; Zinc bromide (ZnBr2); zinc;dibromide; Zinc(II) bromide; Br2Zn; zinc (II) bromide; zinc (2+) ion dibromide
| Notified hazard statements | H302 (69%), H314 (100%), H317 (68.8%), H318 (45.1%), H400 (36.5%), H411 (62.7%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 溴化锌