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Zibo Like Chemical Group Co., Ltd.
Add:809room,No.818,Linzi Ave,Lizidistrict,ZiboCity,Shandong Province,China Postcode:255400
Tel:+86-0533-7785828
Manager Li:+86-18653335121 +86-13455644433
Manager Wang:+86-15853372333
Web Site:www.qsy666.com www.zblikechem.cn.alibaba.com
E-mail:zblikechem@sina.cn
Oxalic acid
The Product Description of Oxalic acid dihydrate
Molecular formula：H2C2O4•2H2O
Molecular weight：126.07
CAS No.:6153-56-6，144-62-7
EINECS:205-634-3
UN NO.：3261
Technical index:
|
Assay(H2C2O4•2H2O) ≥% |
99.6 |
99.0 |
96.0 |
|
Sulfate (SO4) ≤% |
0.10 |
0.20 |
0.40 |
|
Ash content ≤% |
0.01 |
0.08 |
0.20 |
|
Heavy metal(以Pb計) ≤% |
0.0001 |
0.0002 |
0.0005 |
|
Fe ≤% |
0.0005 |
0.001 |
0.005 |
|
Chloride (Cl)≤% |
0.002 |
0.004 |
0.01 |
|
Calcium (Ca)≤% |
0.0005 |
0.0005 |
0.0006 |
