ACID BLUE 40
- CAS NO.：6424-85-7
- Empirical Formula: C22H16N3NaO6S
- Molecular Weight: 473.43
- MDL number: MFCD00001216
- EINECS: 229-190-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-03-27 16:40:14
What is ACID BLUE 40?
The Uses of ACID BLUE 40
Acid Blue 40 is an anthraquinone dye.
What are the applications of Application
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 |
Properties of ACID BLUE 40
| 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) |
Safety information for ACID BLUE 40
Computed Descriptors for ACID BLUE 40
Abamectin manufacturer
Appex Dye Stuff Industries
1Y
Phone:+91-9974922439
Whatsapp: +91 7940083294
product: 6424-85-7 Acid Blue 40 99%
Parshwanath Group of Indusries
1Y
Phone:+91-9825244644
Whatsapp: +91 9825244644
product: Acid Blue 40 99%
SHREENATH ORGOCHEM
1Y
Phone:+91-9376244453
Whatsapp: +91 9376244453
product: Acid Blue 40 6424-85-7 98%
KPCL Industries (part of Benzo Products (I) Pvt Ltd)
1Y
Phone:+919924992995
Whatsapp: +91-9924992995
product: 6424-85-7 Acid Blue 40 98%
Marudhar International
1Y
Phone:+91-7925471103
Whatsapp: +91-7925471103
product: Acid Blue 40 6424-85-7 99%
SBL Colortech Pvt Ltd
1Y
Phone:+91-8605059221
Whatsapp: +91- 8605059221
product: 6424-85-7 Acid Blue 40 98%
New Products
4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium THOMAIND PAPER PH 2.0 TO 4.5 1 BOX BUFFER CAPSULE PH 9.2 - 10 CAP SODIUM CHLORIDE 0.1N CVS ALLOXAN MONOHYDRATE 98% PLATINUM 0.5% ON 3 MM ALUMINA PELLETS (TYPE 73) LITHIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
You may like
-
6424-85-7 Acid Blue 40 99%View Details
6424-85-7 -
6424-85-7 99%View Details
6424-85-7 -
6424-85-7 Acid Blue 40 98%View Details
6424-85-7 -
Acid Blue 40 6424-85-7 99%View Details
6424-85-7 -
6424-85-7 Acid Blue 40 98%View Details
6424-85-7 -
Acid Blue 40 6424-85-7 98%View Details
6424-85-7 -
Acid Blue 40 95.00% CAS 6424-85-7View Details
6424-85-7 -
6424-85-7 Acid Blue 40 98%View Details
6424-85-7
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.