Sodium Chloride
group nameChemical Raw Materials
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Min Order1 piece
brand nameTSH
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update timeWed, 23 Nov 2011 14:42:53 GMT
Packging & Delivery
Min Order1 piece
Briefing
Grade Standard: Medicine Grade, Reagent Grade
Purity: 99.5%
Detailed
Quick Details
Name: Sodium Chloride
Classification: Chloride
CAS No.: 7647-14-5
Other Names: Sodium chloride
MF: NaCl
EINECS No.: 231-598-3
Place of Origin: Tianjin <st1:country-region w:st="on">China (Mainland)
Grade Standard: Medicine Grade, Reagent Grade
Purity: 99.5%
Appearance: white crystal
Application: chemical reagent
Packaging & Delivery
Packaging Detail: 25 kg pp bags
Delivery Detail: Within 15 days after payment
Specifications
|
Test item |
Specification | |
|
Reagent grade |
Pharmaceutical grade | |
|
Appearance |
Conform |
Conform |
|
Assay (NaCl) /% |
99.5 |
99.5 |
|
PH |
- |
Conform |
|
Clarify degrees test |
Conform |
Conform |
|
Aqueous reaction |
Conform |
- |
|
Br /% |
- |
≤0.01 |
|
Phosphate (PO4) /% |
≤0.001 |
≤0.0025 |
|
Sulfate(SO4) /% |
≤0.002 |
≤0.002 |
|
Nitrite (NO2) /% |
- |
Conform |
|
Arsenic (As) /% |
≤0.00005 |
≤0.00004 |
|
Iodine (I) /% |
≤0.002 |
Conform |
|
Calcium (Ca) /% |
≤0.005 |
Conform |
|
Aluminum (Al) /% |
- |
≤0.00002 |
|
Iron (Fe) /% |
≤0.0002 |
≤0.0003 |
|
Potassium (K) /% |
≤0.02 |
0.02 |
|
magnesium (Mg) /% |
≤0.002 |
≤0.001 |
|
Barium(Ba) /% |
≤0.001 |
Conform |
|
Magnesium and alkali /% |
- |
- |
|
Heavy metal (Pb) /% |
≤0.0005 |
≤0.0002 |
|
Nitrogen compounds (N) /% |
≤0.001 |
- |
|
Dry weightlessness /% |
≤0.5 |
≤0.5 |
|
Ferrous cyanide /% |
≤0.0001 |
Conform |
|
Water insoluble, /% |
≤0.005 |
- |
