China (Mainland)
high purity sodium bicarbonate with best price in China CAS No.:144-55-8 CAS NO.144-55-8
- Min.Order: 1 Gram
- Payment Terms: L/C,T/T
- Product Details
Keywords
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Quick Details
- ProName: high purity sodium bicarbonate with be...
- CasNo: 144-55-8
- Molecular Formula: NaHCO3
- Appearance: white,crystalline powder
- Application: intermediate for organic synthesis
- DeliveryTime: prompt
- PackAge: 25kg net/paper bag
- Port: shanghai,qingdao,tianjin
- ProductionCapacity: 99999 Metric Ton/Year
- Purity: min 98%
- Transportation: Room Temp.
- LimitNum: 1 Gram
Superiority
|
items |
standard |
result |
|
appearance |
a white,crystalline powder,soluble in water,practically insoluble in alcohol. when heated in the dry state or in solution,it gradually changes into sodium carbonate. |
conform |
|
identification |
positive |
positive |
|
carbonate(ph) |
8.6 max |
8.2 |
|
appearance of solution |
conform |
conform |
|
arsenic |
0.0002% max |
conform |
|
iron |
0.002% max |
conform |
|
calcium |
0.01% max |
conform |
|
sulphate |
0.015% max |
conform |
|
chloride |
0.015% max |
conform |
|
heavy metal |
0.001% max |
conform |
|
ammonium |
0.002%max |
conform |
|
loss on drying |
0.25% max |
0.09% |
|
assay |
99.0-101.0% |
100.1% |
|
conclusion |
complies with bp2009 standard |
|
Details
|
ems |
standard |
result |
|
appearance |
white solid |
conforms |
|
assay(gc) |
98%min |