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Henan Tianfu Chemical Co., Ltd.CAS2602-46-2 tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate//file1.lookchem.com/300w/synthetic/2022-02-02-08/339dc2ec-e499-4826-bb6c-b148a430dc58.png
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CAS2602-46-2 tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate CAS NO.2602-46-2

Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
SHANGHAI
Payment Terms:
L/C,T/T,MoneyGram

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Product Details

Keywords

  • 2,7-Naphthalenedisulfonicacid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydr
  • tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate
  • CAS2602-46-2 tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate

Quick Details

  • ProName: CAS2602-46-2 tetrasodium 5,5'-(1,1'-bi...
  • CasNo: 2602-46-2
  • Molecular Formula: C32H20N6Na4O14S4
  • Appearance: white crystalline powder
  • Application: Organic Chemicals
  • DeliveryTime: AS REQUIREMENT
  • PackAge: as clients needs
  • Port: SHANGHAI
  • ProductionCapacity: 100 Kilogram/Day
  • Purity: 99%
  • Storage: In Room Temperature
  • Transportation: as clients needs
  • LimitNum: 1 Kilogram
  • Heavy metal: N/A
  • Grade: Industrial Grade

Superiority

2,7-naphthalenedisulfonicacid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4)


tetrasodium 5,5'-(1,1'-biphenyl-4,4'-diylbisazo)-bis-7-amino-6-hydroxy-naphthalene-1,4-disulphonate
cas no.: 2602-46-2
synonyms:

direct blue;
essex direct blue 2 b conc;
ci no 22610;
paperblues;
direct blue 6 (c.i. 22610);
5,5'-diamino-4,4'-dihydroxy-3,3'-(3,3'-dimethoxy-biphenyl-4,4'-diylbisazo)-bis-naphthalin-2,7-disulfonsaeure,natriumsalz;
c.i. direct blue 6, tetrasodium salt;
airedaleblued;
benzo blue 2b;
direct blue 6;
diaminreinblau;
directbluehh;
nippon blue b;
skyblue4b;
5,5'-diamino-4,4'-dihydroxy-3,3'-(3,3'-dimethoxy-biphenyl-4,4'-diyl-bis-azo)-bis-naphthalene-2,7-disulfonic acid,sodium salt;
skyblue5b;
modrprima15;
light blue;
direct sky blue 5b;
diazoverb.-tetranatrium-salz;
formula: c32h20n6na4o14s4
exact mass: 931.95100
molecular weight: 932.75200
psa: 404.26000
logp: 10.16840

Details

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. higest 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

by courier、by air、by sea

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