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| Product Name: |
DSD ACID
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| Supply Ability: |
40000MT |
| Related proudcts |
dsd acid, |
| Specifications |
95% 96% |
| Price Term: |
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| Port of loading: |
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1.Chemical name:4,4'-Diaminostilbene-2,2'-disulfonic acid
2.Commodity name:DSD Acid
3.Structural Formula:
4.Molecular Formula:C14H14N206S2
5.Molecular Weight:370.4
6.Physical and chemical properties:
1)Light yellow paste or powder, soluble in alcohol and ether ;insoluble in water, easily
7.DSD Acid Main usage:
Used in manufacture of fluorescent whitening agent.
Direct Chrysophenine G.
Direct yellow R and used as insecticide ect.
8.DSD Acid Packing:
For powders: 25kg net poly-woven bags or as the customers requirements.
For paste: 40kg net poly-woven bags or as the customers requirements
dissolved in alkaline solution.
2)Easily oxidated to red in air, it has properties of aromatic acid and amine.
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| Company: |
Tianjin Ailike Chemical co.,ltd.
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| Contact: |
Ms. yang nina |
| Address: |
tianjinhexi |
| Postcode: |
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| Tel: |
022-83279680 |
| Fax: |
022-83279691 |
| E-mail: |
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