ChemicalBook >> CAS DataBase List >>Acid Violet 49
Acid Violet 49
- CAS No.
- 1694-09-3
- Chemical Name:
- Acid Violet 49
- Synonyms
- violet2;violet5b;violet6b;violet5bn;violetno1;C.I. 42640;violetno.1;woolviolet;11386violet;ACID VIOLET
- CBNumber:
- CB6693549
- Molecular Formula:
- C39H42N3NaO6S2
- Molecular Weight:
- 735.89
- MDL Number:
- MFCD00054261
- MOL File:
- 1694-09-3.mol
Last updated:2023-06-08 17:06:37
| Melting point | 245-250°C |
|---|---|
| storage temp. | Amber Vial, -20°C Freezer, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| Colour Index | 42640 |
| color | Blue |
| Stability | Incompatible with strong oxidizing agents. |
| Substances Added to Food (formerly EAFUS) | FD&C VIOLET NO. 1--DELISTED |
| CAS DataBase Reference | 1694-09-3(CAS DataBase Reference) |
| FDA UNII | 550X5X78WK |
| Proposition 65 List | Benzyl Violet 4B |
| IARC | 2B (Vol. 16, Sup 7) 1987 |
| EPA Substance Registry System | C.I. Acid Violet 49 (1694-09-3) |
Acid Violet 49 price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | R327964 | BENZYL VIOLET 4B AldrichCPR | 1694-09-3 | 1G | $110 | 2024-03-01 | Buy |
| TCI Chemical | A0593 | Acid Violet 49 | 1694-09-3 | 25g | $104 | 2024-03-01 | Buy |
| TRC | B316553 | BenzylViolet(TechnicalGrade) | 1694-09-3 | 500mg | $55 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000104 | ACID VIOLET 49 95.00% | 1694-09-3 | 25G | $1138.78 | 2021-12-16 | Buy |
| Ambeed | A816062 | Sodium3-(((4-((4-(dimethylamino)phenyl)(4-(ethyl(3-sulfonatobenzyl)amino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)ammonio)methyl)benzenesulfonate 98% | 1694-09-3 | 5g | $16 | 2021-12-16 | Buy |
Acid Violet 49 Chemical Properties,Uses,Production
Chemical Properties
powder
Uses
Benzyl Violet is an impuriy of α,α-Bis[4-(dimethylamino)phenyl]-4-(methylamino)-benzenemethanol which is a product from degradation of methyl green.
General Description
Fine black powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Acid Violet 49 neutralizes acids in weakly exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Hazard
Possible carcinogen.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition Acid Violet 49 emits very toxic fumes of nitrogen oxides, ammonia, sodium oxide and sulfur oxides.
Fire Hazard
Flash point data for Acid Violet 49 are not available; however, Acid Violet 49 is probably combustible.
Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, NH3, Na2O, and SOx.
Properties and Applications
bright blue purple. Violet powder. It is easy to dissolve in the cold water and hot water (purple), soluble in ethanol (purple). Strong sulfuric acid in orange, diluted mustard color. Add sodium hydroxide solution for the dark precipitation. Mainly used for wool, silk, polyamide fiber dyeing, spelling color performance is good, refined as food after dye.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 1-2 | 3 | 3 | 3-4 | 1 | 3-4 | ||
| AATCC | 1-2 | 3-4 | 3-4 | 2 | 1 | 4 | ||
Acid Violet 49 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 254)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| JADECHEM (NINGBO) CO.,LTD. | 574-89075960 | info@jadechem-colours.com | CHINA | 214 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 29220 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
View Lastest Price from Acid Violet 49 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | Acid Violet 49
1694-09-3
|
US $2.00 / KG | 1KG | dye content 70% | Customise | Career Henan Chemical Co |
-
- Acid Violet 49
1694-09-3
- US $2.00 / KG
- dye content 70%
- Career Henan Chemical Co
1694-09-3(Acid Violet 49)Related Search:
1of4
ACID VIOLET
ACID VIOLET 49
ACID VIOLET 6B
ATLANTIC ACID VIOLET 4BNS
BENZYL VIOLET
BENZYL VIOLET 3B
BENZYL VIOLET 4B
COOMASSIE VIOLET
C.I. 42640
11386violet
KITON VIOLET 4BNS
n-[4-[[4-(dimethylamino)phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-n-ethyl-3-sulfobenzenemethanaminium inner salt sodium salt
Sodium 3-[[[4-[(4-dimethylazaniumylidene-1-cyclohexa-2,5-dienylidene)-[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]methyl]phenyl]-ethylamino]methyl]benzenesulfonate
WOOL VIOLET 4BN
WOOL VIOLET 5BN
Acid Violet 49 (C.I.)
alpha-[ethyl(4-{4-dimethylamino-4-[ethyl(3-sodiosulfonatobenzyl)amino]benzhydrylidene}cyclohexa-2,5-dienylidene)aminio]toluene-3-sulfonate
Food Violet 2 (C.I.)
[4-[[4-(dimethylamino)phenyl][4-[ethyl(3-sulphonatobenzyl)amino]phenyl]methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
CoomassietmViolet
Benzenemethanaminium, N-4-4-(dimethylamino)phenyl4-ethyl(3-sulfophenyl)methylaminophenylmethylene-2,5-cyclohexadien-1-ylidene-N-ethyl-3-sulfo-, inner salt, sodium salt
FD & C violet no. 1.
Acid violet 49 (C.I. 42640)
Benzenemethanaminium, N-[4-[[4-(dimethylamino)phenyl] [4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl ]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl- 3-sulfo-, hydroxide, inner salt, sodium salt
benzyl violet 4B α-[4-(4-dimethylamino-α-{4-[ethyl(3-sodiosulphonatobenzyl)amino] phenyl}benzylidene)cyclohexa-2,5-dienylidene(ethyl)ammonio]toluene-3-sulphonate
Violet 4BNS
[4-[[4-(Dimethylamino)phenyl][4-[ethyl(3-sulphonatobenzyl)amino]phenyl]methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium sodium salt
pergacidviolet2b
pergacidviolet3b
polaxalviolet6b
salt,sodiumsalt
solarviolet5bn
tertracidbrilliantviolet6b
violet2
violet5b
violet5bn
violet6b
violetkysela49
violetno.1
violetno1
violetpotravinarska2
woolviolet
ylidene)-2,5-cyclohexadien-1-ylidene)ethyl(m-sulfobenzyl)-,hydroxide,inner
5-cyclohexadien-1-ylidene]-n-ethyl-3-sulfo-ethyl]amino]phenyl]methylene]-hy
5-cyclohexadien-1-ylidine)-n-ethyl-3-sulfo-ethyl)amino)phenyl)methylene)-
a.f.violetno.1
abcolviolet4bnsex.conc
acidfastviolet5bn
acidviolet4bns
acidviolet5b
acidviolet5bn
acidviolets
acilanviolets4bn
afvioletno1
aizenacidviolet5bh
aizenfoodvioletno.1
ammonium,(4-(p-(dimethylamino)-alpha-(p-(ethyl(m-sulfobenzyl)amino)phenyl)benz
benzenemethanaminium,n-(4-((4-(dimethylamino)phenyl)(4-(ethyl((3-sulfophenyl)m