ChemicalBook > CAS DataBase List > disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
- Product Name
- disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
- CAS No.
- 6441-91-4
- Chemical Name
- disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
- Synonyms
- C.I.17025;Acid Violet R;Acid Violet 1;Egacid Violet L;Dinacid Violet R;Sakolan Violet K;C.I.Acid Violet 1;C.I.Acid Violet I;Triacid Violet R.;Covalene Voilet RL
- CBNumber
- CB9882553
- Molecular Formula
- C16H10N4Na2O9S2
- Formula Weight
- 512.38154
- MOL File
- 6441-91-4.mol
More
Less
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Property
- EPA Substance Registry System
- 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-, disodium salt (6441-91-4)
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- S480525
- Product name
- ACID VIOLET 1 (C.I. 17025)
- Purity
- AldrichCPR
- Packaging
- 25MG
- Price
- $29.8
- Updated
- 2024/03/01
TRC
- Product number
- A795368
- Product name
- AcidViolet1
- Packaging
- 50mg
- Price
- $60
- Updated
- 2021/12/16
AK Scientific
- Product number
- T174
- Product name
- AcidViolet1
- Packaging
- 1g
- Price
- $98
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- DYE0002795
- Product name
- DISODIUM-6-AMINO-4-HYDROXY-5-((4-NITRO-2-SULPHONATOPHENYL)AZO)NAPHTHALENE-2-SULPHONATE
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $225.75
- Updated
- 2021/12/16
Chemenu
- Product number
- CM141164
- Product name
- sodium(E)-6-amino-4-hydroxy-5-((4-nitro-2-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate
- Purity
- 97%
- Packaging
- 5g
- Price
- $794
- Updated
- 2021/12/16
More
Less
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Chemical Properties,Usage,Production
Uses
Acid Violet 1 (CAS# 6441-91-4) is an organic azo dye used with linen fabrics.
Preparation
2-Amino-5-nitrobenzenesulfonic acid?diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid?in acid conditions coupled.
Properties and Applications
purple. Purple powder, soluble in water (red light purple), ethanol (red light purple) and soluble fiber element, slightly soluble in acetone and benzene insoluble in other organic solvents. Meet strong sulfuric acid is orange brown, after dilute for purple; Meet nitric acid solution for red turn brown. Its water solution and strong hydrochloric acid for purplish red color, add thick sodium hydroxide solution to blue. Used for wool, wool fiber blended fabric dyeing and printing, white sex good, can also be used in leather and paper color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4-5 | 1 | 4 | 3-4 | 1 | 5 | 1 | 1 |
| AATCC | 3 | 1 | 1 | 3 | 2 | 2 | 2 | 2 |
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Suppliers
- Tel
- 400-0066400 13621662912
- Fax
- 021-55660885
- 422131432@qq.com
- Country
- China
- ProdList
- 9978
- Advantage
- 55
- Tel
- 0571-+86-571-87396432
- Fax
- 0571-87396431
- sales@jhechem.com
- Country
- China
- ProdList
- 11578
- Advantage
- 59
- Tel
- 1-516-6625404
- Fax
- 1-516-927-0118
- support@alfa-chemistry.com
- Country
- United States
- ProdList
- 9171
- Advantage
- 60
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- Fax
- 1-516-927-0118
- Info@alfa-chemistry.com
- Country
- United States
- ProdList
- 24072
- Advantage
- 58
- Tel
- +862156762820 +86-13564624040
- sales@myuchem.com
- Country
- China
- ProdList
- 7629
- Advantage
- 58
- Tel
- +86-0551-65418671 +8618949823763
- Fax
- 0551-65418697
- sales@tnjchem.com
- Country
- China
- ProdList
- 34563
- Advantage
- 58
- Tel
- +86-29-89586680 +86-15129568250
- 1026@dideu.com
- Country
- China
- ProdList
- 22785
- Advantage
- 58
- Tel
- +86-0571-85134551
- Fax
- 008657185134895
- sales@afinechem.com
- Country
- China
- ProdList
- 15352
- Advantage
- 58
- Tel
- 86-13657291602
- Fax
- 027-59338440
- linda@hubeijusheng.com
- Country
- CHINA
- ProdList
- 22963
- Advantage
- 58
6441-91-4, disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Related Search:
Acid Violet 17
disodium 4,4'-[(1,4-diamino-9,10-dihydro-9,10-dioxo-2,3-anthrylene)bis(oxy)]bis[benzenesulphonate]
Fuchsin Acid
C.I. Acid violet 66
Acid violet 68
ACID VIOLET 7
Basic Violet 11
Acid Violet 49
ACID VIOLET 9
Acid violet 90
Acid Violet 109
4-NITRO-2-SULFOANILINE
Sodium 3-nitrobenzenesulphonate
YELLOW AB
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
ACID VIOLET 5
Acid Violet 43
sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate