Acid Violet 49
- Product Name
- 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
- Formula Weight
- 735.89
- MOL File
- 1694-09-3.mol
Acid Violet 49 Property
- 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.
- CAS DataBase Reference
- 1694-09-3(CAS DataBase Reference)
- IARC
- 2B (Vol. 16, Sup 7) 1987
- EPA Substance Registry System
- C.I. Acid Violet 49 (1694-09-3)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 40
- Safety Statements
- 36/37-53
- RIDADR
- 2811
- WGK Germany
- 1
- RTECS
- BQ1140000
- HS Code
- 3204.12.5090
- HazardClass
- 6.1
- PackingGroup
- III
- Hazardous Substances Data
- 1694-09-3(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H351Suspected of causing cancer
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P281Use personal protective equipment as required.
P308+P313IF exposed or concerned: Get medical advice/attention.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- R327964
- Product name
- BENZYL VIOLET 4B
- Purity
- AldrichCPR
- Packaging
- 1G
- Price
- $110
- Updated
- 2024/03/01
- Product number
- A0593
- Product name
- Acid Violet 49
- Packaging
- 25g
- Price
- $104
- Updated
- 2024/03/01
- Product number
- B316553
- Product name
- BenzylViolet(TechnicalGrade)
- Packaging
- 500mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- DYE0000104
- Product name
- ACID VIOLET 49
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $1138.78
- Updated
- 2021/12/16
- Product number
- A816062
- Product name
- Sodium3-(((4-((4-(dimethylamino)phenyl)(4-(ethyl(3-sulfonatobenzyl)amino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)ammonio)methyl)benzenesulfonate
- Purity
- 98%
- Packaging
- 5g
- Price
- $16
- Updated
- 2021/12/16
Acid Violet 49 Chemical Properties,Usage,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
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View Lastest Price from Acid Violet 49 manufacturers
- Product
- Acid Violet 49 1694-09-3
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- dye content 70%
- Supply Ability
- Customise
- Release date
- 2018-08-08