NAPHTHOL AS-MX

CAS No.：92-75-1

Other grades of this product :

NAPHTHOL AS-MX Basic information

Product Name:	NAPHTHOL AS-MX
Synonyms:	N-[(E)-(3-hydroxyphenyl)methylideneamino]carbamic acid ethyl ester;NAPHTHOL AS-AM C.I. NO. 37527;3-Hydroxy-N-(2',4'-dimethylphenyl)-2-naphthamide;3-Hydroxy-N-(2,4-xylyl)-2-naphthalenecarboxamide;C.I.Azoic Coupling Component 29;N-(2,4-dimethylphenyl)-3-hydroxy-naphthalene-2-carboxamide;N-(2,4-dimethylphenyl)-3-hydroxynaphthalene-2-carboxamide;2-Hydroxy-3-naphthoic Acid m-Xylidide Naphthol AS-MX Azoic Coupling Component 29 3-Hydroxy-N-(2',4'-dimethylphenyl)-2-naphthamide
CAS:	92-75-1
MF:	C19H17NO2
MW:	291.34
EINECS:	202-186-0
Product Categories:	Substrates
Mol File:	92-75-1.mol

NAPHTHOL AS-MX Chemical Properties

Melting point	226 °C
Boiling point	412.5±45.0 °C(Predicted)
density	1.248±0.06 g/cm3(Predicted)
pka	8.75±0.40(Predicted)
Colour Index	37527
CAS DataBase Reference	92-75-1(CAS DataBase Reference)
EPA Substance Registry System	2-Naphthalenecarboxamide, N-(2,4-dimethylphenyl)-3-hydroxy- (92-75-1)

Safety Information

MSDS Information

NAPHTHOL AS-MX Usage And Synthesis

Preparation	2,4-Dimethylbenzenamine and 3-Hydroxy-2-naphthoic acid condensation.
Properties and Applications	brown powder, melting point for 223 ~ 225 ℃. Soluble in water. Mainly used for cotton fabrics, viscose, silk, polyamide fiber and polyester dyeing and printing. To cotton affinity low.

NAPHTHOL AS-MX Preparation Products And Raw materials

Raw materials	3-Hydroxy-2-naphthoic acid-->2,4-Dimethyl aniline
Preparation Products	Solvent Red 210

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