ACID BLUE 40
- Product Name
- ACID BLUE 40
- CAS No.
- 6424-85-7
- Chemical Name
- ACID BLUE 40
- Synonyms
- CI 62125;Blue A2G;ACID BLUE 40;Acid Blue 2GL;Acid Blue AGG;Acid Blue A 2G;Acid Blue E 2G;C.I. Acid Blue 40;Acid Blue A 2G243;Acid Blue 40 (C.I.)
- CBNumber
- CB9416286
- Molecular Formula
- C22H16N3NaO6S
- Formula Weight
- 473.43
- MOL File
- 6424-85-7.mol
ACID BLUE 40 Property
- Melting point:
- >300 °C
- CAS DataBase Reference
- 6424-85-7(CAS DataBase Reference)
- EPA Substance Registry System
- C.I. Acid Blue 40 (6424-85-7)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H318Causes serious eye damage
- Precautionary statements
-
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.
P310Immediately call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- A189813
- Product name
- AcidBlue40
- Packaging
- 50g
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 260086
- Product name
- Acid Blue 40
- Packaging
- 25g
- Price
- $322
- Updated
- 2021/12/16
- Product number
- T054
- Product name
- AcidBlue40
- Packaging
- 100g
- Price
- $40
- Updated
- 2021/12/16
- Product number
- FA33618
- Product name
- Acid Blue 40
- Packaging
- 25g
- Price
- $52.5
- Updated
- 2021/12/16
- Product number
- FA33618
- Product name
- Acid Blue 40
- Packaging
- 50g
- Price
- $84
- Updated
- 2021/12/16
ACID BLUE 40 Chemical Properties,Usage,Production
Uses
Acid Blue 40 is an anthraquinone dye.
Preparation
1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and N-(4-aminophenyl)acetamide in copper salt and tied the presence of acid agents condensation, and then into sodium salt.
Properties and Applications
green light blue. Dark blue powder, soluble in water, solubility in water (80 ℃) 100 g/L, water solution is blue. Soluble in acetone and ethanol, slightly soluble in nitrobenzene, insoluble in benzene and dimethyl benzene, encounter the dark brown color of sulfuric acid, a product after diluted red; In the hydrochloric acid and sodium hydroxide solution discoloration. Mainly used for wool, polyamide fiber and silk dyeing and printing, also can be used for leather color.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 6 | 2 | 2 | 3 | 1-2 | 1-2 | 3 | 1-2 |
AATCC | 5 | 1-2 | 1-2 | 2 | 1 | 1 | 2-3 | 2-3 |
ACID BLUE 40 Preparation Products And Raw materials
Raw materials
Preparation Products
ACID BLUE 40 Suppliers
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View Lastest Price from ACID BLUE 40 manufacturers
- Product
- ACID BLUE 40 6424-85-7
- 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 40 6424-85-7
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 1
- Supply Ability
- 20MT
- Release date
- 2022-12-20
- Product
- ACID BLUE 40 6424-85-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 85.0-99.8%
- Supply Ability
- 200kgs
- Release date
- 2020-01-10