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4-amino-1,1'-azonaphthalene

Product Name
4-amino-1,1'-azonaphthalene
CAS No.
2835-61-2
Chemical Name
4-amino-1,1'-azonaphthalene
Synonyms
C.I.11360;Sudan Brown R;Waxol Brown D-2NA;Silotras Brown TR;C.I.Solvent Brown 3;4-amino-1,1'-azonaphthalene;Solvent brown 3 (C.I. 11360);C.I.Solvent Brown 3:C.I.11360;4-(1-naphthylazo)-1-naphthylamine;4-(naphthalen-1-yldiazenyl)naphthalen-1-amine
CBNumber
CB1875207
Molecular Formula
C20H15N3
Formula Weight
297.35
MOL File
2835-61-2.mol
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4-amino-1,1'-azonaphthalene Property

EPA Substance Registry System
1-Naphthalenamine, 4-(1-naphthalenylazo)- (2835-61-2)
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Hazard and Precautionary Statements (GHS)

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4-amino-1,1'-azonaphthalene Chemical Properties,Usage,Production

Preparation

Naphthalen-1-amine diazotization, and Naphthalen-1-amine coupling.

Properties and Applications

dark red light orange and brown. Soluble in ethanol, acetone and benzene. In concentrated sulfuric acid to red light brown, dilution after dark yellow, red brown precipitation; In concentrated sodium hydroxide solution insoluble. Used for oil, paraffin wax, cellulose and synthetic resin paint color.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Poor 140-152 100≥ 100

Sublimation

Insoluble No change Turned purple

4-amino-1,1'-azonaphthalene Preparation Products And Raw materials

Raw materials

Preparation Products

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4-amino-1,1'-azonaphthalene Suppliers

China 3 India 1 Global 4
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
Hubei xingongli Chemical Co., Ltd
Tel
027-59106151 15172325309
Fax
027-59503710
Email
1400858877@qq.com
Country
China
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9939
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2835-61-2, 4-amino-1,1'-azonaphthaleneRelated Search:

C.I. Solvent Brown 38 C.I. Solvent Brown 37 Solvent Brown 43 C.I. Solvent Brown 39 BISMARCK BROWN Y Solvent brown 44 C.I. Solvent Brown 42 4-(phenylazo)-1-naphthol C.I. Solvent Brown 34 1,1'-AZONAPHTHALENE

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  • Solvent brown 3 (C.I. 11360)
  • C.I.11360
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  • Sudan Brown R
  • Waxol Brown D-2NA
  • C.I.Solvent Brown 3:C.I.11360
  • 2835-61-2
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