4,4-Dinitrostilbene-2,2-disulfonic acid Suppliers, 4,4-Dinitrostilbene-2,2-disulfonic acid Manufacturers.
Chemical name: 4,4-Dinitrostilbene-2,2-disulfonic acid
Structural formula:
Chemical formula: C14H10N2O10S2
Molecular weight: 430
Quality index:
Item |
Index |
(1)Appearance | orange powder |
(2)Binitro acid content(gross dry product)% ≥ | 80.0 |
(3)binitrobenzyl compound (gross dry product )% ≤ |
4.0 |
(4)Other organic impurities(gross dry product )% ≤ | 2.0 |
(5)Inorganic salt(gross dry product )% ≤ | 10.0 |
(6)Water insolubles(gross dry product)% ≤ | 1.0 |
Main use: it is an intermediate of dyes, can be used to manufacture DSD acid.
Packing: 40kg plastic woven bag or upon clients' request.
Company: |
Yanshi Dongyuan Chemical Co.,Ltd. |
Contact: |
Xing Jinxia |
Phone: |
+86-379-67435819 +86-13783679197 |
Mobile phone: |
+86-13783679197 |
Fax: |
+86-379-67436819 |
E-mail: |
Contact Supplier |
Website:
|
http://www.dongyuanchem.com |
Address: |
Dongdajiao Industrial Zone, Dianzhuang, Yanshi, Luoyang, Henan Province |
Zip Code: |
471942 |