DNTS
4,4'-DINITROSTILBENE-2,2'-DISULPHONIC ACID
（DNTS）
Chemical name：4,4′-dinitrostilbene-2,2′-disulfonic acid
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128-42-7
CAS No.
-
Molecular Formula
-
430
Molecular Weight
Structural Formula：
Specification:
| Item | Index of quality | |
| Contents( on basis of total sample) ％ | ≥65.0 | |
| Insoluble in water ( on basis of total sample) ％ | ≤1.0 | |
Usage: It is a kind of dyes intermediates. Can be used in manufacture of DSD Acid.
Packing: 25kg net poly-woven bags or as customers’requirments.
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