- Product Details
Keywords
- Direct Red 31
- 5001-72-9
- C32H21N5Na2O8S2
Quick Details
- ProName: Newblue-CHEM Direct Red 31
- CasNo: 5001-72-9
- Molecular Formula: C32H21N5Na2O8S2
- Appearance: white powder
- Application: Industrial Grade
- DeliveryTime: in stock
- PackAge: 200KG
- Port: China main port
- ProductionCapacity: 10 Metric Ton/Day
- Purity: 99%
- Storage: room temperature
- Transportation: By sea , by air or express
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Our advantage: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
1. Higest quality and good package
2.Better payment term
3.Fast delivery
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 Newblue can help you
Details
Direct Red 31 Basic information
Product Name: Direct Red 31
Synonyms: disodium 7,7'-iminobis[4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate];Direct Pink 12B;2-Naphthalenesulfonic acid, 7,7-iminobis4-hydroxy-3-(phenylazo)-, disodium salt;7,7'-iminobis[4-hydroxy-3-(phenylazo)-2-naphthalenesulfonic aci disodium sa;Benzo Rhoduline Red B;C.I. Direct red 31;C.I.Direct Red 31(29100);Chloramine Rose B,Pyrazol Pink 2B
CAS: 5001-72-9
MF: C32H21N5Na2O8S2
MW: 713.64738
EINECS: 225-669-8
Product Categories: Dyes and Pigments;Organics
Mol File: 5001-72-9.mol