ChemicalBook > CAS DataBase List > Magnesium bromide hexahydrate
Magnesium bromide hexahydrate
- Product Name
- Magnesium bromide hexahydrate
- CAS No.
- 13446-53-2
- Chemical Name
- Magnesium bromide hexahydrate
- Synonyms
- MAGNESIUM BROMIDE;MagnesiuM broMide he;Magnesiumbromide.6H2O;MAGNESIUM BROMIDE HYDRATE;MAGNESIUM BROMIDE, HYDROUS;Magnesium bromide, 99% min;Six water magnesium bromide;MagnesiuM broMide hexahydra;MAGNESIUM BROMIDE-6-HYDRATE;Magnesium bromide anhydrous
- CBNumber
- CB1733222
- Molecular Formula
- Br2H2MgO
- Formula Weight
- 202.13
- MOL File
- 13446-53-2.mol
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Magnesium bromide hexahydrate Property
- Melting point:
- 165 °C
- Density
- 2 g/mL at 25 °C(lit.)
- storage temp.
- Hygroscopic, Room Temperature, under inert atmosphere
- solubility
- Methanol, Water
- form
- Crystalline Powder
- color
- White
- Specific Gravity
- 2
- Water Solubility
- soluble
- Sensitive
- Hygroscopic
- Stability:
- Very Hygroscopic
- InChIKey
- OTCKOJUMXQWKQG-UHFFFAOYSA-L
- CAS DataBase Reference
- 13446-53-2(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 216844
- Product name
- Magnesium bromide hexahydrate
- Purity
- 99%
- Packaging
- 250g
- Price
- $86.6
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 216844
- Product name
- Magnesium bromide hexahydrate
- Purity
- 99%
- Packaging
- 1kg
- Price
- $273
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 046120
- Product name
- Magnesium bromide hexahydrate, 98+%
- Packaging
- 100g
- Price
- $28.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 046120
- Product name
- Magnesium bromide hexahydrate, 98+%
- Packaging
- 2kg
- Price
- $347.65
- Updated
- 2024/03/01
Strem Chemicals
- Product number
- 93-1219
- Product name
- Magnesium bromide hexahydrate, 98+%
- Packaging
- 250g
- Price
- $117
- Updated
- 2024/03/01
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Magnesium bromide hexahydrate Chemical Properties,Usage,Production
Chemical Properties
Magnesium Bromide Hexahydrate which crystallizes from an aqueous solution at temperatures above 0°C, is highly hygroscopic and isomorphous with MgCl2·6H2O. Magnesium Bromide has two different forms - anhydrous and hexahydrate forms. It appears as white hygroscopic crystals in the anhydrous form and as colorless monoclinic crystals in the hexahydrate form.
Uses
Magnesium bromide occurs in sea water, surface and subterranean brines, and salt deposits. It is an electrolyte component in certain dry cells. In medicine, it is a sedative and anticonvulsant for treatment of nervous disorder. It also is used in organic synthesis forming several addition compounds.
Application
Magnesium bromide hexahydrate is used as flame retardant. Used as source of magnesium ion and a co-factor for many enzymes including deoxyribonuclease (DNase) and various restriction enzymes.
Preparation
Magnesium bromide is prepared by treating MgO
with hydrobromic acid and then crystallization
above 0.0°C in solution. The product is the hexahydrate
salt:
MgO＋2HBr→MgBr2＋H2O→MgBr2·6H2O
The anhydrous form may also be prepared by heating
the hexahydrate with dry HBr gas. This compound can
also be formed directly from the elements:
Mg＋Br2→MgBr2
Production Methods
It is also formed by the reaction of magnesium carbonate and hydrobromic acid. The solubility of magnesium bromide is 101 g/ 100 mL of water at 20 °C; the solubility of the hexahydrate is 160 g/ 100 mL of 95% ethanol at 20 °C.
Magnesium bromide hexahydrate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Magnesium bromide hexahydrate manufacturers
Hebei Guanlang Biotechnology Co., Ltd.
- Product
- Magnesium bromide hexahydrate 13446-53-2
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2023-04-06
Hebei Guanlang Biotechnology Co,.LTD
- Product
- Magnesium Bromide Hexahydrate 13446-53-2
- Price
- US $10.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 10 ton
- Release date
- 2021-07-08
Career Henan Chemical Co
- Product
- Magnesium bromide 13446-53-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 25kg
- Release date
- 2019-09-03
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