ChemicalBook >> CAS DataBase List >>7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2)
7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2)
![7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2) Structure](CAS/20210111/GIF/64683-40-5.gif)
- CAS No.
- 64683-40-5
- Chemical Name:
- 7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2)
- Synonyms
- 7-Amino-4-hydroxy-3-[4-[4-(sulfophenyl)azo]phenylazo]-2-naphthalenesulfonic acid, di[tris(2-hydroxyethyl)ammonium salt;2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-4-(4-sulfophenyl)azophenylazo-, compd. with 2,2,2-nitrilotrisethanol (1:2);2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[4-[(4-sulfophenyl)azo]phenyl]azo]-, compd. with 2,2',2''-nitrilotris[ethanol];7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2);2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[2-[4-[(4-s ulfophenyl)azo]phenyl]diazenyl]-, compd. with 2,2',2''-nitrilotris[ethanol] (1:2)
- CBNumber:
- CB4906672
- Molecular Formula:
- C28H32N6O10S2
- Molecular Weight:
- 676.72
- MDL Number:
- MOL File:
- 64683-40-5.mol
Last updated:2026-05-12 09:13:37
7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2) Properties
| Density | 0.38[at 20℃] |
|---|---|
| Water Solubility | 191g/L at 25℃ |
| LogP | -2.68 at 22℃ |
| FDA UNII | 5PGJ19Q9EG |
| EPA Substance Registry System | Di[tris(2-hydroxyethyl)ammonium] 7-amino-4-hydroxy-3-[4-[4-(sulfophenyl)azo]phenylazo]-2-naphthalenesulfonate (64683-40-5) |
SAFETY
Risk and Safety Statements
| TSCA | TSCA listed |
|---|---|
| REACH Registrations | Active |
7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2) Preparation Products And Raw materials
Raw materials
Preparation Products
7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2) Suppliers
Global( 2)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43414 | 58 |
| Supplier | Advantage |
|---|---|
| Hangzhou MolCore BioPharmatech Co.,Ltd. | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | 58 |
64683-40-5(7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2))Related Search:
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-4-(4-sulfophenyl)azophenylazo-, compd. with 2,2,2-nitrilotrisethanol (1:2)
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[4-[(4-sulfophenyl)azo]phenyl]azo]-, compd. with 2,2',2''-nitrilotris[ethanol]
7-Amino-4-hydroxy-3-[4-[4-(sulfophenyl)azo]phenylazo]-2-naphthalenesulfonic acid, di[tris(2-hydroxyethyl)ammonium salt
2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[2-[4-[(4-s ulfophenyl)azo]phenyl]diazenyl]-, compd. with 2,2',2''-nitrilotris[ethanol] (1:2)
7-amino-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:2)
64683-40-5
Organics
