FORMULA: NaBr
M. W. : 102.90
CAS NO.: 7647-15-6
GRADE: INDUSTRY
DESCRIPTION: IT IS COLORLESS CUBIC CRYSTAL OR
WHITE GRANULAR POWDER. SPECIFIC GRAVITY IS 3.203 (25℃). MELTING POINT IS 747℃, BOILING POINT IS 1390℃. BE EASYLY SOLUBLE IN WATER,
SLIGHTLY SOLUBLE IN ALCOHOL.
SPECIFICATIONS:
|
ITEM |
FIRST |
SECOND |
|
CONTENT |
99.5% |
99.0%MIN. |
|
LOSS ON DRYING |
0.2%MAX. |
0.5%MAX. |
|
CHLORIDE (Cl) |
0.2%MAX. |
0.5%MAX. |
|
HEAVY METAL (AS
Pb) |
0.001%MAX. |
0.002%MAX. |
|
ARSENIC (As) |
0.0001%MAX. |
0.0003%MAX. |
USES: Be used for photographic,
Dyestuff industries.
PACKING: IN PLASTIC WOVEN BAGS OF 25 KG/40 KG WITH PLASTIC
LINING.
H.S. NO.: 2827.5100