7550-35-8

  • Product Name:Lithium bromide
  • Molecular Formula:BrLi
  • Molecular Weight:86.845
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Product Details

Detail

  • Cas No: 7550-35-8
  • Molecular Formula: BrLi
  • Appearance: White powder
  • Purity: 99%
Product Name Lithium bromide
Alias
English
Molecular formula

BrLi

Molecular weight 86.85
CAS No 7550-35-8
EINECS 231-439-8
Specification

99%  99.9%

Appearance traits

White cube crystal or granular powder. Stable, in the atmosphere will not break down , volatile and metamorphism. Deliquescence. Slightly bitter taste. Soluble in ethanol and ethyl ether, slightly soluble in pyridine; soluble in organic solvents such as methanol, acetone and ethylene glycol. Insoluble in liquid bromine, cannot form polybrominate. Has a strong water absorption, and very easy to dissolve in water, can form a series of hydrate

Use

Used as water vapor absorbent, air temperature regulator, absorption refrigerant, hydrogen chloride removal agent, sedative, and used for camera, battery, etc..

Package

Drum lined with plastic bags, 25kg/ barrels.

Other product information

Factory supply Lithium bromide 7550-35-8 (LiBr)  with low price

  • Molecular Formula:BrLi
  • Molecular Weight:86.845
  • Appearance/Colour:White powder 
  • Melting Point:550 °C(lit.) 
  • Boiling Point:1265 °C 
  • Flash Point:1265 °C 
  • PSA:0.00000 
  • Density:1.57 g/mL at 25 °C 
  • LogP:-2.99600 

Lithium bromide(Cas 7550-35-8) Usage

Chemical Description

Lithium bromide (LiBr) is a chemical compound consisting of lithium (Li) and bromine (Br). It is known for its hygroscopic properties, meaning it readily absorbs water vapor from the atmosphere. LiBr is widely used across various industries due to its chemical and physical characteristics.
Special Properties

Lithium bromide forms hydrates with 1, 2, 3, and 5 moles of water per formula unit:

Monohydrate: Well-defined crystal structures.
Higher Hydrates: Unique hydrogen-bond networks with some water molecules remaining uncoordinated.

Uses Core component in industrial absorption chillers, replacing non-CFC refrigerants.
Acts as an absorption refrigerant due to its water vapor absorption capability.

InChI:InChI=1/BrH.Li/h1H;/q;+1/p-1

Since its inception, the company has continuously expanded its business varieties and fields, to realize the business pattern with the expansion upstream and downstream as well as the complementary of internal and foreign trade. Based on technological innovation and guided by market orientation, we will accelerate the main business strategy, optimize supply chain elements, and build business flow, logistics flow, information flow and capital flow in one mode, lay a solid foundation for supplying the more high-quality and efficient services to a wider range of customers.

7550-35-8 Relevant articles

Higher hydrates of lithium chloride, lithium bromide and lithium iodide

J. Sohr, H. Schmidt and W. Voigt

, Acta Cryst. (2018). C74, 194-202

In this study, the crystal structures of the di- and trihydrates of lithium chloride, lithium bromide and lithium iodide, and the pentahydrates of lithium chloride and lithium bromide have been determined.

Influence of lithium chloride, lithium bromide and lithium fluoride additives on performance of polyethersulfone membranes and its application in the treatment of palm oil mill effluent

Ani Idris , Iqbal Ahmed , Mazaitul Asmah Limin

, Desalination Volume 250, Issue 2, 15 January 2010, Pages 805-809

In this study three different types of lithium halides; lithium bromide (LiBr), lithium chloride (LiCl) and lithium fluoride (LiF) were used as additives in the making of polyethersulfone (PES) membranes.

Electrical Conductivity of Lithium Chloride, Lithium Bromide, and Lithium Iodide Electrolytes in Methanol, Water, and Their Binary Mixtures

Xi Wu*Ying GongShiming XuZiteng YanXinjie ZhangShuaishuai Yang

, J. Chem. Eng. Data 2019, 64, 10, 4319–4329

Low-grade thermal energy can be converted to electricity by integrating multi-effect distillation and reverse electrodialysis technologies. The energy conversion efficiency of such a system is strongly influenced by the working solution.

7550-35-8 Process route

lithium borohydride

lithium borohydride

dibromophenylbismuthane
39110-02-6

dibromophenylbismuthane

{Bi(C<sub>6</sub>H<sub>5</sub>)}x

{Bi(C6H5)}x

borane
13283-31-3

borane

lithium bromide
7550-35-8

lithium bromide

Conditions
Conditions Yield
With lithium borohydride; In diethyl ether; byproducts: H2; between -70 and -100°C;
 
With LiBH4; In diethyl ether; byproducts: H2; between -70 and -100°C;
 
lithium hydrogensulfide
12401-74-0

lithium hydrogensulfide

bromine
7726-95-6

bromine

hydrogen sulfide
7783-06-4

hydrogen sulfide

sulfur
7704-34-9

sulfur

lithium bromide
7550-35-8

lithium bromide

Conditions
Conditions Yield
 
 

7550-35-8 Upstream products

  • 7726-95-6
    7726-95-6

    bromine

  • 12401-74-0
    12401-74-0

    lithium hydrogensulfide

  • 554-13-2
    554-13-2

    lithium carbonate

  • 7439-93-2
    7439-93-2

    lithium

7550-35-8 Downstream products

  • 7726-95-6
    7726-95-6

    bromine

  • 7439-93-2
    7439-93-2

    lithium

  • 16397-91-4
    16397-91-4

    manganese(II)

  • 147859-54-9
    147859-54-9

    RuBr2(P(C6H5)3)(C6H5CHO)2

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