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81-11-8 81-11-8 81-11-8
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Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung, LG, Merck, Thermo Fisher Scientific and so on. Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene, Carbazole, Boric acid...)
4.Customs Synthesis
Our advantage:
1. Highest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe, US, Japan, Korea
Anyway ,if you need any chemicals from China, Henan Tianfu can help you
4,4'-Diamino-2,2'-stilbenedisulfonic acid Basic information
Product Name: | 4,4'-Diamino-2,2'-stilbenedisulfonic acid |
Synonyms: | AKOS BBS-00004717;AMSONIC ACID;4,4 DIAMINO STILBENE 2:2 DISULFONIC ACID;4,4'-DIAMINOSTILBENE-2,2'-DISULFONIC ACID;4,4'-DIAMINO STIBEN-2,2'-DISULFONIC ACID;4,4'-DIAMINOSTILBENE-2,2'-DISULPHONIC ACID;4,4'-DIAMINOSTILBENE-2,2-DISULPHONIC ACID;4,4'-DIAMINO-2,2'-STILBENEDISULFONIC ACID |
CAS: | 81-11-8 |
MF: | C14H14N2O6S2 |
MW: | 370.4 |
EINECS: | 201-325-2 |
Product Categories: | Intermediates of Dyes and Pigments;Stilbenes;Fluorescent Labels & Indicators |
Mol File: | 81-11-8.mol |
4,4'-Diamino-2,2'-stilbenedisulfonic acid Chemical Properties |
mp | 300 °C |
storage temp. | -20°C Freezer |
Water Solubility | <0.1 g/100 mL at 23 ºC |
Merck | 14,595 |
BRN | 629516 |
Stability: | Stable. Combustible. Incompatible with iron, strong oxidizing agents. |
CAS DataBase Reference | 81-11-8(CAS DataBase Reference) |
EPA Substance Registry System | Benzenesulfonic acid, 2,2'-(1,2-ethenediyl) bis[5-amino-(81-11-8) |
Safety Information |
Hazard Codes | C,Xn |
Risk Statements | 34-22 |
Safety Statements | 24/25-45-36/37/39-26-22 |
RIDADR | UN 2583 |
RTECS | WJ6603000 |
Hazardous Substances Data | 81-11-8(Hazardous Substances Data) |
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung, LG, Merck, Thermo Fisher Scientific and so on. Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene, Carbazole, Boric acid...)
4.Customs Synthesis
Our advantage:
1. Highest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe, US, Japan, Korea
Anyway ,if you need any chemicals from China, Henan Tianfu can help you
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