Product DNSDA Acid /4,4-dinitrostilbene-2,2-disulphonic acid
CAS No 128-42-7
Formula C14H10N2O10S2
Molecular Weight 430.38
EINECS 204-885-6
Density 1.779 g/cm3
Details China factory supplier, good price offer for bulk order purchase.
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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