disperse black 1

Suppliers

Names

[ Name ]:
disperse black 1

[Synonym ]:
4,4'-diamino-1-benzenazonaphthalene
4-((4-Aminophenyl)azo)naphthalen-1-amine
EINECS 227-966-8
4-(4-amino-phenylazo)-[1]naphthylamine
Anilin-(4 azo 4)-naphthylamin-(1)
D1616
1-Naphthalenamine,4-[(4-aminophenyl)azo]
4-(4-Amino-phenylazo)-[1]naphthylamin
1-Naphthalenamine,4-(2-(4-aminophenyl)diazenyl)

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
513.3ºC at 760 mmHg

[ Molecular Formula ]:
C₁₆H₁₄N₄

[ Molecular Weight ]:
262.30900

[ Flash Point ]:
264.2ºC

[ Exact Mass ]:
262.12200

[ PSA ]:
76.76000

[ LogP ]:
5.58200

[ Index of Refraction ]:
1.681

Safety Information

[ HS Code ]:
2927000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

4-(4-nitro-phenylazo)-[1]naphthylamine
4-nitrobenzenediazonium chloride
1-Aminonaphthalene

DownStream

1,4-Benzoquinone
1,4-naphthoquinone

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

N-((1,3-dimethyl-1H-pyrazol-4-yl)methyl)-1-naphthamide
Methyl 3-acetyl-6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate
4-Bromo-2-methoxy-6-[(phenylimino)methyl]benzenol
1-(4-Methoxyphenoxy)-3-(4-methylpiperidin-1-yl)propan-2-ol hydrochloride
N-(8-Methyl-[1,3]dioxolo[4,5-g]quinazolin-6-yl)-benzamide
4-(7-methoxybenzofuran-2-yl)-7-methyl-6-(2-oxopropoxy)-2H-chromen-2-one
Ethyl 4-[2-[3-[(4-fluorophenyl)methyl]triazolo[4,5-d]pyrimidin-7-yl]sulfanylacetyl]piperazine-1-carboxylate
Dehydrogaertneroside
2-(pyrazine-2-carboxamido)-N-(thiazol-2-yl)oxazole-4-carboxamide
N-[2-(4-methoxyphenyl)ethyl]-2-[(4-methylbenzyl)sulfanyl]acetamide

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