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4,4-Dinitrostilbene-2,2-Disulfonic acid
CAS NO.: 128-42-7
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥ 65.0%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: Customed Package; 25KG/Woven Bag
Product Detail
Properties

4,4-Dinitrostilbene-2,2-disulfonic acid


Chemical name: 4,4-Dinitrostilbene-2,2-disulfonic acid


Structural formula:

Chemical formula: C14H10N2O10S2


Molecular weight: 430


CAS NO.:128-42-7


Quality index:

Item

Index

(1)Appearance

orange powder

(2)Binitro acid content(gross dry product)

≥ 65.0%

(3)binitrobenzyl compound

(gross dry product )

≤ 0.5%

(4)Other organic impurities(gross dry product )

≤ 2.0%

(5)Inorganic salt(gross dry product )

≤ 2.0%

(6)Water insolubles(gross dry product)

≤ 1.0%


Main use: it is an intermediate of dyes.


Packing: 25kg plastic woven bag.



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27YRS
Business Type:
Manufacturing
Country/Region:
Henan, China
Contacts:
Manager Han
Position Title:
Manager of foreign trade department
Tel:
0086-379-67435819
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