Chromeazurol B
- Product Name
- Chromeazurol B
- CAS No.
- 1796-92-5
- Chemical Name
- Chromeazurol B
- Synonyms
- SOLOCHROME AZURINE;ERIOCHROME AZUROL B;CI 43830;CI NO 3830;CI NO 43830;AZURE BLUE B;Pure Blue B;MORDANT BLUE 1;CHROMEAZUROL B;DiaromoSkyBlueB
- CBNumber
- CB7220982
- Molecular Formula
- C23H17Cl2NaO6
- Formula Weight
- 483.27
- MOL File
- 1796-92-5.mol
Chromeazurol B Property
- storage temp.
- Refrigerator
- solubility
- Aqueous Base (Slightly), DMSO (Slightly), Methanol (Slightly), Water (Slightly)
- Colour Index
- 43830
- form
- Solid
- color
- Red to Dark Red
- BRN
- 4101148
- EPA Substance Registry System
- Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)(2,6-dichlorophenyl)methyl]-2-hydroxy-3-methyl-, disodium salt (1796-92-5)
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.
N-Bromosuccinimide Price
- Product number
- M1782
- Product name
- Chromeazurol B
- Packaging
- 1g
- Price
- $173
- Updated
- 2024/03/01
- Product number
- C0337
- Product name
- Chrome Pure Blue BX
- Packaging
- 25g
- Price
- $93
- Updated
- 2024/03/01
- Product number
- C433095
- Product name
- ChromeazurolB(TechnicalGrade)
- Packaging
- 500mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- 38535
- Product name
- ChromepureblueBX,CI43830
- Purity
- CI43830
- Packaging
- 25G
- Price
- $71.68
- Updated
- 2021/12/16
- Product number
- T616
- Product name
- MordantBlue1,tech.
- Packaging
- 5g
- Price
- $27
- Updated
- 2021/12/16
Chromeazurol B Chemical Properties,Usage,Production
Uses
Chromeazurol B (cas# 1796-92-5) is a pH-sensitive dye based on a hydroxytriarylmethane core and two carboxylate functional groups, allowing for facile coordination to metal centres, and for the preparation of coordination polymers. Chromeazurol B is used as a sensitive stain for aluminimum in undecalcified cancellous bone. Dyes and metabolites.
Preparation
2,6-Dichlorobenzaldehyde?and 2-Hydroxy-3-methylbenzoic acid condensation, the product oxidation and changed into sodium salt.
Properties and Applications
brilliant blue to red light navy blue. Brown powder. Soluble in water for brown light yellow, solubility for 100 g/l (80 ℃), slightly soluble in alcohol for yellow olive brown. Dye in concentrated sulfuric acid for red, with golden yellow after diluted. Its aqueous solution for yellow light brown, add sodium hydroxide solution into purple blue. Dyed the metal sensitivity smaller. Mainly used for dyeing wool, colour and lustre is brilliant light, good levelness. Fine, carded wool fabric are can be used. Also can be dyed silk and nylon. Can be in acetic acid chromium pretreatment of wool fabric direct printing, also can be used in the leather dyeing and used as organic pigment.
| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 4 | 4 | 3 | 5 | 5 | 5 |
| AATCC | 4-5 | 4 | 5 | 5 | 5 | 5 | |
Chromeazurol B Preparation Products And Raw materials
Raw materials
Preparation Products
Chromeazurol B Suppliers
- Tel
- --
- Fax
- --
- enquiry@leancare.co.uk
- Country
- United Kingdom
- ProdList
- 6446
- Advantage
- 42
- Tel
- --
- Fax
- --
- solutions@vwr.com
- Country
- United Kingdom
- ProdList
- 6548
- Advantage
- 82
View Lastest Price from Chromeazurol B manufacturers
- Product
- Chromeazurol B 1796-92-5
- Price
- US $8.00-2.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-24
- Product
- Chromeazurol B 1796-92-5
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-10-19