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
![disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Structure](CAS/GIF/6441-91-4.gif)
- 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
- Molecular Weight:
- 512.38154
- MDL Number:
- MFCD00267019
- MOL File:
- 6441-91-4.mol
- MSDS File:
- SDS
Last updated:2023-05-04 15:14:13
| EPA Substance Registry System | 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-, disodium salt (6441-91-4) |
|---|
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | S480525 | ACID VIOLET 1 (C.I. 17025) AldrichCPR | 6441-91-4 | 25MG | $29.8 | 2024-03-01 | Buy |
| TRC | A795368 | AcidViolet1 | 6441-91-4 | 50mg | $60 | 2021-12-16 | Buy |
| AK Scientific | T174 | AcidViolet1 | 6441-91-4 | 1g | $98 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0002795 | DISODIUM-6-AMINO-4-HYDROXY-5-((4-NITRO-2-SULPHONATOPHENYL)AZO)NAPHTHALENE-2-SULPHONATE 95.00% | 6441-91-4 | 100MG | $225.75 | 2021-12-16 | Buy |
| Chemenu | CM141164 | sodium(E)-6-amino-4-hydroxy-5-((4-nitro-2-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate 97% | 6441-91-4 | 5g | $794 | 2021-12-16 | Buy |
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Chemical Properties,Uses,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
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate Suppliers
Global( 38)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6710 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29220 | 58 |
| AFINE CHEMICALS LIMITED | 0571-85134551 | info@afinechem.com | CHINA | 15377 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
| Shanghai JONLN Reagent Co., Ltd. | 400-0066400 13621662912 | 422131432@qq.com | China | 9986 | 55 |
| Hangzhou J&H Chemical Co., Ltd. | +86-571-87396432 | sales@jhechem.com | China | 10015 | 53 |
6441-91-4(disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate )Related Search:
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6-Amino-4-hydroxy-5-(4-nitro-2-sulfophenylazo)-2-naphthalenesulfonic acid disodium salt
6-Amino-4-hydroxy-5-[(4-nitro-2-sulfophenyl)azo]-2-naphthalenesulfonic acid disodium salt
C.I.17025
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
Acid Violet 1
2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-(4-nitro-2-sulfophenyl)azo-, disodium salt
C.I.Acid Violet 1
Acid Fast Violet RR
Acid Violet R
C.I.Acid Violet I
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Dinacid Violet R
Dycosacid Violet 2R
Egacid Violet L
Multacid Violet RR
Naphthazine Violet RL
Sakolan Violet K
Sandolan Violet E-REL
Triacid Violet R.
ACID VIOLET1 (C.I. 17025)
Sodium 6-amino-4-hydroxy-5-((4-nitro-2-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate
6-imino-5-[2-(4-nitro-2-sulfophenyl)hydrazinyl]-4-oxonaphthalene-2-sulfonic acid
isodium,6-imino-5-[2-(4-nitro-2-sulfonatophenyl)hydrazinyl]-4-oxonaphthalene-2-sulfonate
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate ISO 9001：2015 REACH
C.I.Acid Violet 1:C.I.17025
disodium,6-imino-5-[2-(4-nitro-2-sulfonatophenyl)hydrazinyl]-4-oxonaphthalene-2-sulfonate
Amlodipine Monomer-d4
6441-91-4
C16H10N4O9S22Na