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ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Metal halide and Halogen salt >Metal bromide and salt >Lithium bromide

Lithium bromide

Lithium bromide Structure
CAS No.
7550-35-8
Chemical Name:
Lithium bromide
Synonyms
LiBr;LITHIUM HALIDE;lithium bromide solution;Lithium bromide anhydrous;Anhydrous lithiuM broMide;Lithium bromide anhydrous, free-flowing, Redi-Dri, ReagentPlus, >=99%;thiuM broMide;Lithiumbromid;ithium bromide;Lithium bromide
CBNumber:
CB4302867
Molecular Formula:
BrLi
Molecular Weight:
86.85
MOL File:
7550-35-8.mol
MSDS File:
SDS
Modify Date:
2024/6/21 13:10:12
Request For Quotation

Lithium bromide Properties

Melting point 550 °C (lit.)
Boiling point 1265 °C
Density 1.57 g/mL at 25 °C
Flash point 1265°C
storage temp. Inert atmosphere,Room Temperature
solubility Methanol (Very Slightly, Heated), Water (Slightly)
pka 2.64[at 20 ℃]
form powder
color White
Specific Gravity 3.464
Odor odorless
Water Solubility 61 g/100 mL (25 º C)
Sensitive Hygroscopic
Merck 14,5526
Stability Stable. Anhydrous form is extremely hygroscopic.
LogP -0.37 at 25℃
CAS DataBase Reference 7550-35-8(CAS DataBase Reference)
NIST Chemistry Reference Lithium bromide(7550-35-8)
EPA Substance Registry System Lithium bromide (7550-35-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H317-H319
Precautionary statements  P261-P264-P272-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  32-40-43-36/37 -36/37/38 -36/38
Safety Statements  22-26-60-24/25-36/37-36/37/39
WGK Germany  2
RTECS  OJ5755000
F  3
TSCA  Yes
HS Code  28275900
NFPA 704
0
2 0

Lithium bromide price More Price(35)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 746479 Lithium bromide anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99% 7550-35-8 100G ₹2966.05 2022-06-14 Buy
Sigma-Aldrich(India) 746479 Lithium bromide anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99% 7550-35-8 500G ₹6191.9 2022-06-14 Buy
Sigma-Aldrich(India) 746479 Lithium bromide anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99% 7550-35-8 1KG ₹10695.1 2022-06-14 Buy
Sigma-Aldrich(India) 746479 Lithium bromide anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99% 7550-35-8 6X500G ₹25958.35 2022-06-14 Buy
Sigma-Aldrich(India) 746479 Lithium bromide anhydrous, free-flowing, Redi-Dri?, ReagentPlus?, ≥99% 7550-35-8 2.5KG ₹46850.6 2022-06-14 Buy
Product number Packaging Price Buy
746479 100G ₹2966.05 Buy
746479 500G ₹6191.9 Buy
746479 1KG ₹10695.1 Buy
746479 6X500G ₹25958.35 Buy
746479 2.5KG ₹46850.6 Buy

Lithium bromide Chemical Properties,Uses,Production

Chemical Properties

White cubic crystals; hygroscopic; refractive index 1.784; density 3.464 g/cm3; melts at 550°C; vaporizes at 1,265°C; highly soluble in water (145g/100g at 4°C), much greater solubility in hot water (254g/100g at 90°C); soluble in methanol, ethanol and ether; slightly soluble in pyridine; vapor pressure of aqueous solutions at 52 and 68% concentrations at 25°C are 5 and 0.7 torr, respectively.

Physical properties

White cubic crystals; hygroscopic; refractive index 1.784; density 3.464 g/cm3; melts at 550°C; vaporizes at 1,265°C; highly soluble in water (145g/100g at 4°C), much greater solubility in hot water (254g/100g at 90°C); soluble in methanol, ethanol and ether; slightly soluble in pyridine; vapor pressure of aqueous solutions at 52 and 68% concentrations at 25°C are 5 and 0.7 torr, respectively.

Uses

As humectant, in air-conditioning systems. An aqueous solution of lithium bromide containing about 50 % lithium bromide is used as an absorbent in large-scale absorption air conditioning equipment. Lithium bromide is also used in limited amounts by the pharmaceutical industry for dehydrobromination of organic compounds to form olefins.

Preparation

Lithium bromide may be prepared by the reaction of lithium hydroxide monohydrate or lithium carbonate with hydrobromic acid. The resultant solution of lithium bromide may be evaporated and cooled to crystallize a hydrate of lithium bromide, the composition of which depends on the final temperature. The lithium bromide hydrate may be filtered from the mixture and carefully dried by the application of heat in a vacuum desiccator to avoid melting the hydrate.

Definition

ChEBI: A lithium salt in which the counterion is bromide. The anhydrous salt forms cubic crystals similar to common salt.

General Description

LiBr/Chlorotrimethylsilane reagent participates in the conversion of alcohols to bromides.

Purification Methods

Crystallise it several times from water or EtOH, then dry it under high vacuum for 2 days at room temperature, followed by drying at 100o. Its solubility in H2O is 167% at ~20o, and 250% at ~100o. It is deliquescent and should be stored in a tightly stoppered vessel.

Lithium bromide Preparation Products And Raw materials

Raw materials

Iron filings Lithium hydroxide Lithium carbonate Hydrogen bromide Government regulation

Preparation Products

2-(3-BROMO-PROPYL)-1H-BENZOIMIDAZOLE 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE Sodium bromide TRIS(TRIMETHYLSILYL)SILANE Lithium borohydride
Tri-tert-butylphosphine BROMOTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I)
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Lithium bromide Suppliers

Global( 631)Suppliers
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GLR Innovations +91 9891111994 New Delhi, India 4542 58 Inquiry
SYNGREEN LIFESCIENCES PVT.LTD +919849474297 Telangana, India 82 58 Inquiry
ULTIMA CHEMICALS +91 7208029458 Mumbai, India 95 58 Inquiry
SUJALAM CHEMICALS +91-9422560788 +91-9422560788 Maharashtra, India 42 58 Inquiry
PACIFIC ORGANICS PVT LTD +91 9322467890 Maharashtra, India 51 58 Inquiry
BEE CHEMS +91-9918601353 +91-8604471160 Uttar Pradesh, India 24 58 Inquiry
JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
Neogen Chemicals Ltd +91-9619496467 +91-8657984687 Maharashtra, India 56 58 Inquiry
Bhavika Chemicals Corporation +91-9867153307 +91-9867153307 Maharashtra, India 31 58 Inquiry
Rivashaa Agrotech Biopharma Pvt. Ltd. +91-26463395 +91-7926462688 Gujarat, India 1615 58 Inquiry
Supplier Advantage
GLR Innovations 58
SYNGREEN LIFESCIENCES PVT.LTD 58
ULTIMA CHEMICALS 58
SUJALAM CHEMICALS 58
PACIFIC ORGANICS PVT LTD 58
BEE CHEMS 58
JSK Chemicals 58
Neogen Chemicals Ltd 58
Bhavika Chemicals Corporation 58
Rivashaa Agrotech Biopharma Pvt. Ltd. 58

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Lithium bromide Spectrum

Lithium bromide(7550-35-8)IR1Lithium bromide(7550-35-8)Raman

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