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Lithium bromide 7550-35-8 for Air Humidity Regulator

Short Description:

Product name: Lithium bromide

CAS: 7550-35-8

MF: BrLi

MW: 86.85

EINECS: 231-439-8

Melting point: 550 °C (lit.)

Boiling point: 1265 °C

Density: 1.57 g/mL at 25 °C

Flash point: 1265°C

Product Detail

Product Tags

Product Detail

Product name  Lithium bromide
CAS  7550-35-8
MF  BrLi
MW  86.85
EINECS  231-439-8
Melting point  550 °C (lit.)
Boiling point  1265 °C
Density  1.57 g/mL at 25 °C
Flash point  1265°C
Storage conditions  Inert atmosphere, Room Temperature
Form  powder
Color  White
Specific gravity  3.464
Water solubility  61 g/100 mL (25 º C)
Sensitivity  Hygroscopic
Package  1 kg/kg or 25 kg/drum


It is an efficient water vapor absorbent and air humidity regulator. Lithium bromide with a concentration of 54% to 55% can be used as an absorption refrigerant. In organic chemistry, it is used as a hydrogen chloride remover and a leavening agent for organic fibers (such as wool, hair, etc.). Medically used as a hypnotic and sedative.

In addition, it is also used in the photosensitive industry, analytical chemistry and electrolytes and chemical reagents in some high-energy batteries, used as water vapor absorbents and air humidity regulators, can be used as absorption refrigerants, and also used in organic chemistry, medicine industry, photosensitive industry and other industries.

Chemical Properties

White cubic crystal or granular powder. Easily soluble in water, the solubility is 254g/100ml water (90℃); Soluble in ethanol and ether; slightly soluble in pyridine; Soluble in methanol, acetone, ethylene glycol and other organic solvents.

Related Categories

Inorganics; LITHIUMCOMPOUNDS; Essential Chemicals; Reagent Plus; Routine Reagents; Inorganic Salts; Lithium; Synthetic Reagents; Lithium Salts; Lithium Metaland Ceramic Science; Salts; Crystal Grade Inorganics; I-N,Purissp.a.; Purissp.a.; metalhalide; 3:Li; Beaded Materials; Chemical Synthesis; Crystal Grade Inorganics; Inorganic Salts; Lithium Salts; Materials Science; Metaland Ceramic Science; Synthetic Reagents.


QA is responsible to evaluate and categorize the deviation into Major level, General level and Minor level. For all levels of deviations, the investigation to identify the root cause or potential cause is necessary. Investigation needs to be completed within 7 working days. The product impact assessment along with CAPA plan are also required after the investigation complete and root cause identified. The deviation is closed when the CAPA is implemented. All Level deviation should be approved by QA Manager. After implemented, effectiveness of CAPA is confirmed based on plan.

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