| Identification | Back Directory | [Name]
DISPERSE BLACK 1 | [CAS]
6054-48-4 | [Synonyms]
DISPERSE BLACK 1
dispersediazoblack
C.I.Disperse Black 1
DISPERSE DIAZO BLACK D
Multicet Diazo Black STN
Disperse Diazo Black GNN
Pamacron Diazo Black JB-25.
Dispersol Fast Black Diazo B
Disperse black 1 (C.I. 11365)
C.I.Disperse Black 1:C.I.11365
DISPERSE BLACK 1 ISO 9001：2015 REACH
4-[(4-aminophenyl)azo]-1-naphthalenamin
4-[(4-aminophenyl)azo]-1-Naphthalenamine
4-[(4-aminophenyl)azo]naphthalen-1-amine
1-Naphthalenamine, 4-[(4-aminophenyl)azo]-
4-[(4-AMinophenyl)diazenyl]naphthalen-1-aMine
1-Naphthalenamine, 4-[2-(4-aminophenyl)diazenyl]- | [EINECS(EC#)]
227-966-8 | [Molecular Formula]
C16H14N4 | [MDL Number]
MFCD00059548 | [MOL File]
6054-48-4.mol | [Molecular Weight]
262.31 |
| Hazard Information | Back Directory | [Chemical Properties]
Yellowish brown needle crystal. Melting point 159-160°C. Soluble in acetone, ethanol, benzene. Reddish purple in concentrated sulfuric acid, cherry red after dilution. Red solution in concentrated nitric acid. Red solution in concentrated hydrochloric acid, with precipitation. Does not change color in sodium hydroxide. | [Preparation]
4-Nitrobenzenamine diazo, and Naphthalen-1-amine?coupling, and then will the nitro reduction for amino. | [Properties and Applications]
blue and black. Yellow needle crystal, melting point for 159 ~ 160 ℃. Soluble in ethanol, acetone, benzene. The strong sulfuric acid to red light purple, diluted into cherry red; In nitric acid solution for red; In the thick of the same color sodium hydroxide solution, in strong hydrochloric acid for red, accompanied by precipitation.
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Ironing Fastness
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Light Fastness
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Persperation Fastness
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Washing Fastness
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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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4
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4
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5
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5
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5
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5
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5
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