ACID BLACK 52
ACID BLACK 52 Basic information
- Product Name:
- ACID BLACK 52
- Synonyms:
-
- abcolblackwa
- CI 15711
- PALATINE FAST BLACK WAN
- 3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonicacid,monosodiumsalt,chromiumcomplex
- C.I.AcidBlack52
- chromate(3-),bis(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphtha
- Acid Black 52 (15711)
- sodium 3-hydroxy-4-(2-hydroxy-1-naphthylazo)-7-nitronaphthalene-1-sulphonate
- CAS:
- 5610-64-0
- MF:
- C60H36Cr2N9Na3O21S3
- MW:
- 1488.13
- EINECS:
- 227-029-3
- Product Categories:
-
- UVCBs-organometallic
- Mol File:
- 5610-64-0.mol
ACID BLACK 52 Chemical Properties
- EPA Substance Registry System
- C.I. Acid Black 52 (5610-64-0)
Safety Information
- Safety Statements
- 24/25
- HS Code
- 29270000
- Hazardous Substances Data
- 5610-64-0(Hazardous Substances Data)
MSDS
- Language:English Provider:ACROS
ACID BLACK 52 Usage And Synthesis
Chemical Properties
black powder
Preparation
4-Amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol matches, will result in aqueous solution with formic acid chromium common heating, in 115 ℃ keep 2 hours, and then into the same batch of have no complexation half of the dyes, and sodium hydroxide move into alkaline, drying. The component of product is about 2 to 3 Moore single atoms chromium azo dyes.
Properties and Applications
black. Dark brown powder. A red light black soluble in water, soluble in ethanol and soluble fiber element, slightly soluble in acetone, insoluble in other organic solvents. Meet strong sulfuric acid is dark, dilute to create black precipitation; Meet nitric acid was yellow brown solution; In a rare dark-purple sodium hydroxide solution. Used for wool, polyamide, silk dyeing and printing, also used in leather and electrochemical dyeing aluminum shading.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6-7 | 4 | 4 | 4-5 | 4 | 4-5 | ||
| AATCC | 7 | 3-4 | 3-4 | 4-5 | 3 | 5 | ||
ACID BLACK 52Supplier
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
- Tel
- 021-61259108 18621169109
- market03@meryer.com
- Tel
- 0574-83851061
- info@win-chemical.com
- Tel
- 800-810-5118
- cnchemical@thermofisher.com
- Tel
- 400-0066400 13621662912
- 422131432@qq.com
ACID BLACK 52(5610-64-0)Related Product Information
- Sodium 4-amino-1-naphthalenesulfonate
- 2,2'-DIHYDROXYAZOBENZENE
- 2-NAPHTHYLAMINE-8-SULFONIC ACID
- Sudan I
- 4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT
- 1,1'-AZONAPHTHALENE
- Acid Orange 7
- Naphthionic acid
- 2-NITRONAPHTHALENE
- ACID BLACK 52
- 1-Amino-2-naphthol-4-sulfonic acid
- ACID RED 88
- DIBENZENECHROMIUM
- Mordant Black 17
- Eriochrome Black A
- 1-Naphthalenesulfonic acid
- Acid Black 52:1
- Sodium 1-amine-2-naphthol-4-sulfonate