Hefei TNJ chemical industry co.,ltd
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China (Mainland)
Business Type:Trading Company
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Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
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CAS NO.877-24-7
ISO Certification
Technology: Technology innovation is our eternal pursuit,or we will be left behind.Our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.This makes sure that our technology support is reliable and authoritative.All of self-owned fine chemicals are manufactured strictly in accordance with international standard.We have our own independent lab test center,and also has scientific cooperation with local colleges and institutes.
Potassium hydrogen phthalate, KHP, 877-24-7
Product Information
| Potassium hydrogen phthalate |
|---|
Specification
|
Items |
Specification |
Testing Results |
|
Assay,% |
≥99.8 |
99.8 |
|
PH |
3.8-4.2 |
3.8 |
|
Clarity test/number |
≤4 |
4 |
|
Insoluble matter |
≤0.005 |
0.005 |
|
Loss on drying |
≤0.05 |
0.04 |
|
Chloride(Cl) |
≤0.002 |
0.0015 |
|
Sulfide(SO4) |
≤0.006 |
0.005 |
|
Sodium(Na) |
≤0.01 |
0.01 |
|
Iron(Fe) |
0.0005 |
0.0003 |
|
Heavy metal(Pb) |
0.0005 |
0.0003 |
|
Ammonium Salt(NH4) |
0.005 |
0.003 |
Packing & Delivery
Packing: 25kg/bag,25kg/fiber drum or according per customer's requirement
Delivery: Within 3-5 working days after order confirmed