| Identification | Back Directory | [Name]
C.I. Acid Black 194 | [CAS]
61931-02-0 | [Synonyms]
Black MSRL
Acid Black RM
Acidol Black M
Magra Black MR
Acid Black 194
Acid Black MSRL
Acid Black S-BL
Triolan Black SR
Acid Black M-5RL
Dyalan Black S-DR
Grytalan Black RL
Lanasyn Black S-DL
Metalan Black S-RL
Anthosin Black 31L
Duasyn Black K-BLN
Solcorom Black PMR
Acidol Black M-SRL
Neulrilan Black M-R
Airedale Fast Black
C.I. Acid Black 194
Neutral Black M-SRL
Victalan Black M5RL.
Naphlhazine Black DSRL | [Molecular Formula]
C20H12N3NaO7S | [MDL Number]
MFCD00278935 |
| Hazard Information | Back Directory | [Chemical Properties]
Dark brown powder. Soluble in water. | [Uses]
C.I. Acid Black 194 is used for dyeing wool, nylon, silk and wool blends. It can also be directly printed on wool, nylon and silk fabrics. It has good dyeing depth for nylon. | [Preparation]
4-Amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling, and then translate into 1:2 chromium complex. | [Properties and Applications]
ash to red and black. Dark brown powder, soluble in water. Used for wool, polyamide fiber, silk and their blended fabric dyeing and printing. Nylon fabric in good dye deep performance. Also can be used for leather color.
|
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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5
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3-4
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4-5
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4-5
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|
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4-5
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|
|
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| Company Name: |
AFINE CHEMICALS LIMITED
|
| Telephone: |
+86-571-85134551 +86-18958018566 |
| Website: |
www.afinechem.com/index.html |
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