Product Description
FORMULA: C7H4O3NSNa. 2H2O
M. W.: 241.21
CAS NO.: 128-44-9
GRADE: USP23
DESCRIPTION: WHITE CRYSTALS OR A WHITE CRYSTALLINE POWDER
SPECIFICATIONS:
PURITY
98-101%
MELTING POINT
226-230¿
O T S
STANDARD
HEAVY METAL
0.001% MAX
As
3 PPM MAX
Se
0.003% MAX
LOSS ON DRYING
15% MAX
PACKING: PACKED IN 25KGS BAG, 22MT/20FCL
Usage: it is used in condiment, used in pharmaceutical industry and in determining the time of blood circulation. And it is widely used in electroplate and cosmetics.
Company Profile
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Business Type: |
Our company established in 1986, and dealing with chemicals for about 20 years with more export experience,we have many old customers from worldwide, because of our super quality and the most competitive prices. |
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Comapany: |
Zhengzhou longfield international co.,ltd. |
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Address: |
No.130 Huanghe Road |
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Country: |
China |
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