| Identification | Back Directory | [Name]
ACID BLACK 52 | [CAS]
5610-64-0 | [Synonyms]
CI 15711
abcolblackwa
ACID BLACK 52
C.I.AcidBlack52
Acid Black 52 (15711)
PALATINE FAST BLACK WAN
ACID BLACK52 (C.I. 15711)
PALATINE FAST BLACK WAN, PURE
PALATINE FAST BLACK WAN DYE CONTENT: 70%
Palatine Fast Black WANAcid Black 52C.I. 15711
chromate, bis(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphtha
sodium 3-hydroxy-4-(2-hydroxy-1-naphthylazo)-7-nitronaphthalene-1-sulphonate
chromate(3-),bis(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphtha
Chrom, 3-Hydroxy-4-[(2-hydroxy-1-naphthalinyl)azo]-7-nitro-1-naphthalinsulfonsure Komplex
Chromium, 3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic acid complex
3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonicacid,monosodiumsalt,chromiumcomplex
3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic acid,monosodium salt,chromium complex
3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic acid, monosodium salt, chromium complex | [EINECS(EC#)]
227-029-3 | [Molecular Formula]
C60H36Cr2N9Na3O21S3 | [MDL Number]
MFCD00013214 | [MOL File]
5610-64-0.mol | [Molecular Weight]
1488.13 |
| Hazard Information | Back Directory | [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.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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|
Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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|
ISO
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6-7
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4
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4
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4-5
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4
|
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4-5
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|
|
AATCC
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7
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3-4
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3-4
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4-5
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3
|
|
5
|
|
|
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
AFINE CHEMICALS LIMITED
|
| Telephone: |
+86-571-85134551 +86-18958018566 |
| Website: |
www.afinechem.com/index.html |
|