China (Mainland)
Potassium bromide CAS NO.7758-02-3
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,MoneyGram
- Product Details
Keywords
- BROMINE TS
- BROMINE WATER
- BROMIDE BROMATE;KOPPESCHARR'S SOLUTION
Quick Details
- ProName: Potassium bromide
- CasNo: 7758-02-3
- Molecular Formula: BrK
- Appearance: Colorless or White Crystal
- Application: industrial grade: carving, stone print...
- DeliveryTime: Prompt
- PackAge: at your request
- Port: QingDao,China;XinGang,China;ShangHai,C...
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%min
- Storage: Store in a dry, cool, well-ventilated ...
- Transportation: by sea,by air,by express
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
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- As a professional chemical export company for many years,We can provide the high quality service in this field.
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Details
7758-02-3
CAS NO:7758-02-3
EINECS NO:231-830-3
Molecular Formula:BrK
Molecular Weight:119.0023
7758-02-3
CAS NO:7758-02-3
EINECS NO:231-830-3
Molecular Formula:BrK
Molecular Weight:119.0023
Description: white crystal, no smell, bitter taste; relative gravity: 2.75(25/4°C); melting point:734°C; boiling point: 1435°C; soluble in water and glycerol; lightly soluble in alcohol and ether .
Uses:industrial grade: carving, stone printing; pharmaceutical grade: sedative; phtography grade: photographic film.
Packing :compound bag, fiber can 30×37(cm), inner double layer plastic bag, 25 kg.
Specification:
|
item |
pharmaceutical grade |
phtography grade |
reagent grade 3 |
industrial grade |
|
content% ≥ |
99.0 |
99.0 |
98.0 |
98.0 |
|
aqueous solution reaction |
qualified passed |
qualified passed |
qualified passed |
|
|
chloride(Cl)% ≤ |
0.2 |
0.5 |
0.5 |
1.0 |
|
sulfate(SO4)% ≤ |
0.005 |
0.005 |
0.005 |
|
|
Ferrym(Fe)% ≤ |
0.0002 |
0.0002 |
0.0002 |
0.005 |
|
bromate(Bro3)% ≤ |
0.005 |
0.003 |
0.003 |
|
|
iodide(I)% ≤ |
qualified passed |
0.01 |
0.01 |
|
|
heavy metal(Pb)% ≤ |
0.0002 |
0.0001 |
0.0005 |
|
|
arsenic(As) ≤ |
0.0005 |
|
|
|
|
loss on drying% ≤ Loss on |
0.5 |
0.5 |
0.5 |
1.0 |
|
water insoluble% ≤ |
qualified |
0.01 |
0.01 |
|
|
reference standard |
1995-CHINA Pharmacopeia |
ZBG85001-88 |
GB1277-77 |
GB1277-77 |