联系人 Ms. nancy
NO.05,Qinxian Street, Taiyuan, Shanxi
HS code:***7.***0 CAS No.：*******7；********6（二水合物）
English name: Oxalic acid;Ethanedioic acid;Dicarboxylic acid
Molecular Formula :HOOCCOOH；C2H2O4
Appearance:
achromatism tramsparent crystal or fine powder.Two models:α(Rhombus)；β（Single chamfercut crystal)
Acidity: Oxalic acid's acidity>***0 acetic acid
Ionization constant: Ka1=5.9×*0^*2;Ka2=6.4×*0^*5
product description:
APPEARANCE WHITE CRYSTAL
PURITY ≥ *9.*0%
SULPHATE AS SO4 ≤ 0.*0%
CHLORIDE AS CL ≤ *0PPM
IRON ≤ 0.*2%
HEAVY METALS ≤ *0PPM
ASH ≤ 0.*0%
LOSS ON IGNITION ≤ 0.*8%
Usage:
The oxalic acid is used for reducer and decolourant.It can product bacteriophage and borneol.
The industry of plastics can make polyvinyl chloride,amina plastics,paint flake by it.
The oxalic acid can insteal of acetic acid in the printing and dyeing company.
The industry of medicine can product aureomycin ,terramycin,tetracycin,streptomycin and ephedrine by it .
Packing： *5kg/pp bag, *1MT/*0’FCL| 国家: | China |
| 型号: | HS code:2917.1110 CAS No.ï¼144-62-7 |
| 离岸价格: | 获取最新报价 |
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