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4-(phenylazo)-1-naphthol

4-(phenylazo)-1-naphthol Structure
4-(phenylazo)-1-naphthol structure
CAS No.
3651-02-3
Chemical Name:
4-(phenylazo)-1-naphthol
Synonyms
C.I.12000;Nsc 28487;Solvent Brown 4;Hexatype brown a;Einecs 222-891-7;C.I.Solvent Brown 4;4-(phenylazo)-1-naphthol;1-(Phenylazo)-4-naphthol;4-(Phenylazo)-1-naphthalenol;C.I.Solvent Brown 4:C.I.12000
CBNumber:
CB0917184
Molecular Formula:
C16H12N2O
Molecular Weight:
248.28
MDL Number:
MOL File:
3651-02-3.mol
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4-(phenylazo)-1-naphthol Properties

Boiling point 391.35°C (rough estimate)
Density 1.1077 (rough estimate)
refractive index 1.5800 (estimate)

4-(phenylazo)-1-naphthol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0077135 4-(2-PHENYLDIAZENYL)-1-NAPHTHALENOL 95.00% 3651-02-3 1MG $727.65 2021-12-16 Buy
Product number Packaging Price Buy
CHM0077135 1MG $727.65 Buy

4-(phenylazo)-1-naphthol Chemical Properties,Uses,Production

Preparation

aniline diazotization, and Naphthalen-1-ol coupling.

Properties and Applications

dark red light brown. Soluble in ethanol, acetone and ethyl acetate, slightly soluble in benzene, insoluble in water. Used for oil and paraffin color.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO General 182 90 Insoluble Well Insoluble

4-(phenylazo)-1-naphthol Preparation Products And Raw materials

Raw materials

1-Naphthol Aniline

Preparation Products

4-PHENYLAZO-1-NAPHTHYLAMINE 4-Amino-1-naphthol hydrochloride

4-(phenylazo)-1-naphthol Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Henan Fangding Technology Co., LTD 15670369782 15670369782@163.com China 10032 58
Supplier Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Amadis Chemical Company Limited 		58
Henan Fangding Technology Co., LTD 58

3651-02-3(4-(phenylazo)-1-naphthol)Related Search:

C.I. Solvent Brown 38 C.I. Solvent Brown 37 Solvent Brown 43 C.I. Solvent Brown 39 BISMARCK BROWN Y
4-amino-1,1'-azonaphthalene Solvent brown 44 C.I. Solvent Brown 42 C.I. Solvent Brown 34

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C.I.12000 C.I.Solvent Brown 4 1-(Phenylazo)-4-naphthol 1-Naphthalenol, 4-(phenylazo)- (9ci) 1-Naphthol, 4-(phenylazo)- (8ci) Einecs 222-891-7 Hexatype brown a Nsc 28487 4-(2-phenyldiazenyl)-1-Naphthalenol 4-(phenylazo)-1-naphthol 1-Naphthalenol, 4-(phenylazo)- 4-(Phenylazo)-1-naphthalenol (4E)-4-(phenylhydrazinylidene)naphthalen-1-one (4E)-4-(phenylhydrazinylidene)-1-naphthalenone 1-Naphthalenol, 4-(2-phenyldiazenyl)- C.I.Solvent Brown 4:C.I.12000 Solvent Brown 4 3651-02-3