ACID BLUE 25
- Product Name
- ACID BLUE 25
- CAS No.
- 6408-78-2
- Chemical Name
- ACID BLUE 25
- Synonyms
- Blue AS;CI 62055;Acid Blue?5;Acid Blue AS;Acid Blue AL;ACID BLUE 25;Acid Blue GRL;Acid blue B25;WeakacidblueAS;Acid blue 2AL2
- CBNumber
- CB8418430
- Molecular Formula
- C20H13N2NaO5S
- Formula Weight
- 416.38
- MOL File
- 6408-78-2.mol
ACID BLUE 25 Property
- Melting point:
- >300℃
- Boiling point:
- 846.88℃[at 101 325 Pa]
- Density
- 1.491[at 20℃]
- vapor pressure
- 0Pa at 25℃
- storage temp.
- -20°C, Inert atmosphere
- solubility
- DMSO (Slightly), Water (Slightly)
- Colour Index
- 62055
- form
- Powder
- color
- Blue
- Water Solubility
- 2.79g/L at 20℃
- LogP
- -0.497 at 20℃
- CAS DataBase Reference
- 6408-78-2(CAS DataBase Reference)
- EPA Substance Registry System
- C.I. Acid Blue 25 (6408-78-2)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 210684
- Product name
- Acid Blue 25
- Purity
- Dye content 45%
- Packaging
- 25g
- Price
- $101
- Updated
- 2024/03/01
- Product number
- A190315
- Product name
- Acid Blue 25
- Packaging
- 2.5g
- Price
- $55
- Updated
- 2021/12/16
- Product number
- Q394
- Product name
- Acid Blue 25
- Packaging
- 25g
- Price
- $78.7
- Updated
- 2021/12/16
- Product number
- 41892
- Product name
- AcidBlue25,≥45%(Dyecontent),suitableforHematology&Histology
- Purity
- ≥45%(Dyecontent)
- Packaging
- 25G
- Price
- $82.7
- Updated
- 2021/12/16
- Product number
- Q394
- Product name
- Acid Blue 25
- Packaging
- 100g
- Price
- $276
- Updated
- 2021/12/16
ACID BLUE 25 Chemical Properties,Usage,Production
Uses
Acid Blue 25, is used for dyeing wool, silk and mixed fabric and printing them in a direct method.Dyes and metabolites.
Preparation
(a) 1-Amino-2,4-dibromoanthracene-9,10-dione?with aniline condensation, its product 1-amino-4- anilino-2-bromo-anthraquinone?in phenol in pressure with aqueous sodium sulfite, were hot. (b) the 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid (sodium) in water medium copper salt as the catalyst used with aniline condensation.
Flammability and Explosibility
Non flammable
Properties and Applications
blue. Blue powder. The little blue soluble in water, but soluble in acetone, ethanol, slightly soluble in benzene, four hydrogen naphthalene, insoluble in nitrobenzene and xylene. Meet strong sulfuric acid as dark, after diluted blue precipitation. Mainly used for dyeing nylon, polyamide for supporting the dye. Can also be used for wool, silk and blended fabric dyeing and printing directly. Can also be used in leather, electrical-controlled aluminum soap and color.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 3-4 | 4 | 3 | 3 | |||
| AATCC | 4-5 | 1-2 | 1-2 | 4 | 1-2 | 2 | ||
ACID BLUE 25 Preparation Products And Raw materials
Raw materials
Preparation Products
ACID BLUE 25 Suppliers
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View Lastest Price from ACID BLUE 25 manufacturers
- Product
- ACID BLUE 25 6408-78-2
- Price
- US $5.00-0.10/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-03-27
- Product
- Acid Blue 25 6480-78-1
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 1
- Supply Ability
- 20MT
- Release date
- 2022-12-20