4,4'-Dinitrostilbene-2,2'-disulfonic acid
| Price | $1 |
| Package | 1g |
| Min. Order: | 1g |
| Supply Ability: | 10000KGS |
| Update Time: | 2019-12-29 |
Product Details
| Product Name: 4,4'-Dinitrostilbene-2,2'-disulfonic acid | CAS No.: 30211-77-9 |
| Min. Order: 1g | Purity: 99% |
| Supply Ability: 10000KGS | Release date: 2019/12/29 |
hanne 630
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Product Name:
4,4'-Dinitrostilbene-2,2'-disulfonic acid
Synonyms:
2,2’-(1,2-ethenediyl)bis(5-nitro-benzenesulfonicaci;2,2’-(1,2-ethenediyl)bis[5-nitro-benzenesulfonicaci;4' 4" DINITRO STILLBENE 2'2" DISULPHONIC ACID;DNSDA;2,2’-(1,2-ethenediyl)bis[5-nitro-Benzenesulfonicacid;4,4’-dinitro-2,2’-stilbenedisulfonicacid;(E)-2-(2-sulfo-4-nitrosyryl)-5-nitrobenzenesulfonic acid;(E)-6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid)
CAS:
128-42-7
MF:
C14H10N2O10S2
MW:
430.37
EINECS:
204-885-6
Product Categories:
-;Intermediates of Dyes and Pigments
Mol File:
128-42-7.mol
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4,4'-Dinitrostilbene-2,2'-disulfonic acid Chemical Properties
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Melting point
266 °C
density
1.6705 (rough estimate)
refractive index
1.7000 (estimate)
pka
-1.61±0.45(Predicted)
CAS DataBase Reference
128-42-7(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-nitro- (128-42-7)
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Safety Information
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Hazardous Substances Data
128-42-7(Hazardous Substances Data)
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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