溴酸钠

 

SODIUM BROMATE

 

FORMULA: NaBrO3

 

M. W.: 150.89

 

CAS NO.: 7789-38-0

 

GRADE: TECH. GRADE

 

DESCRIPTION: WHITE CRYSTALS OR CRYSTALLINE POWDER. BEING SOLUBLE IN WATER, INSOLUBLE IN ALCOHOL.

 

SPECIFICATIONS:

MAIN CONTENT

99.7%MIN.

PH VALUE (5w/v)

6.5±1

LIGHT ABSORBENCY

(20% SOLUTION)

0.12%MAX.

WATER

0.10%MAX.

BROMIDE (AS NaBr)

0.05%MAX.

SULFATE (AS SO4)

0.01%MAX.

IRON (Fe)

0.0005%MAX.

ARSENIC (As)

0.0002%MAX.

CHLORIDE (Cl)

0.05%MAX.

HEAVY METAL

0.0005%MAX.

 

USES: IT CAN BE USED AS GENERAL OXIDANT AND REAGENT, ALSO FOR HEIR-CURLING.

 

PACKING: PACKED IN 25KG OR 50KG CARTON DRUMS.

 

UN No.: 1494             CLASS: 5.1