134-47-4 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) CAS NO.134-47-4
- FOB Price: USD: 1,000.00-1,000.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
pharma(0-1)Metric Ton
- Product Details
Keywords
- 134-47-4
- 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
- C21H16N2O9S2
Quick Details
- ProName: 134-47-4 6,6'-Ureylene-bis(1-naphthol...
- CasNo: 134-47-4
- Molecular Formula: C21H16N2O9S2
- Appearance: white powder
- Application: pharma
- DeliveryTime: prompt
- PackAge: as clients needs
- Port: Shanghai,QingdaoTianjin,Guangzhou
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- Storage: RT
- Transportation: sea
- LimitNum: 1 Kilogram
- Moisture Content: N/A
- Impurity: N/A
- N/A: N/A
Superiority
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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
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Details
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Basic information
Product Name: 6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
Synonyms: 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid);7,7'-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid];6,6'-ureylene-bis(1-naphthol-3-sulfonic acid);phosgenated;N,N'-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea;7,7'-Ureylenebis(4-hydroxy-2-naphthalenesulfonic acid);N,N'-Bis[6-(1-naphthol-3-sulfonic acid)]urea;2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy-
CAS: 134-47-4
MF: C21H16N2O9S2
MW: 504.49
EINECS: 205-142-9
Product Categories: Intermediates of Dyes and Pigments
Mol File: 134-47-4.mol
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid) Chemical Properties
CAS DataBase Reference 134-47-4(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino) bis[4-hydroxy-(134-47-4)