naphthol AS-S

Product Name: naphthol AS-S
CAS No.: 2672-81-3
Chemical Name: naphthol AS-S
Synonyms: Naphtol AS-S;naphthol AS-S;Naphtanilide S;Azoic Coupling Component 32;C.I.Azoic Coupling Component 32;C.I.Azoic Coupling Component 32:C.I.37580;3-hydroxy-N-(2-methoxydibenzofuran-3-yl)-2-naphthamide;3-hydroxy -N- (2- methoxy-3-dibenzofuran-yl) -2-naphthamide;3-hydroxy-N-(2-methoxy-3-dibenzofuranyl)-2-Naphthalenecarboxamide;3-hydroxy-N-(2-methoxydibenzofuran-3-yl)naphthalene-2-carboxamide
CBNumber: CB7875188
Molecular Formula: C24H17NO4
Formula Weight: 383.39608
MOL File: 2672-81-3.mol

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naphthol AS-S Property

Boiling point:: 550.8±45.0 °C(Predicted)
Density: 1.389±0.06 g/cm3(Predicted)
pka: 8?+-.0.40(Predicted)
EPA Substance Registry System: 2-Naphthalenecarboxamide, 3-hydroxy-N-(2-methoxy-3-dibenzofuranyl)- (2672-81-3)

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Hazard and Precautionary Statements (GHS)

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naphthol AS-S Chemical Properties,Usage,Production

Preparation

2-Amino-3-methoxydibenzofuran?with 3-Hydroxy-2-naphthoic acid condensation.

Properties and Applications

Soluble in pyridine, insoluble in water. The strong sulfuric acid for yellow; In sodium hydroxide solution for yellow; Sodium carbonate in solution not dissolve. Melting point for 207 ~ 211 ℃

naphthol AS-S Preparation Products And Raw materials

Raw materials

2-METHOXYDIBENZOFURAN, 96

Preparation Products

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naphthol AS-S Suppliers

China 16 Global 16

Nanjing King-pharm Co.,LTD.

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Henan Weitesi Chemical Technology Co. LTD

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Chemsigma International Co., Ltd.

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SUQIAN DEWEI CHEMICAL CO., LTD.

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2672-81-3, naphthol AS-SRelated Search:

2-Hydroxy-N-(4-methoxy-2-methylphenyl)-11H-benzo[a]carbazole-3-carboxamide 4,4'-dichloro-2,2'-dimethoxy-5,5'-dimethyl-alpha,alpha'-terephthaloyldiacetanilide Naphthol AS-BR C.I. 37575 naphthol AS-RS 3-hydroxy-N-(4-nitrophenyl)naphthalene-2-carboxamide NAPHTHOL AS-MX 3-Hydroxy-N-(4-methylphenyl)naphthalene-2-carboxamide N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthamide NAPHTHOL AS-LT Dibenzofuran

3-hydroxy-N-(2-methoxydibenzofuran-3-yl)-2-naphthamide

naphthol AS-S

3-hydroxy-N-(2-methoxy-3-dibenzofuranyl)-2-Naphthalenecarboxamide

2-Naphthalenecarboxamide, 3-hydroxy-N-(2-methoxy-3-dibenzofuranyl)

C.I.Azoic Coupling Component 32

Naphtanilide S

Naphtol AS-S

3-hydroxy-N-(2-methoxydibenzofuran-3-yl)naphthalene-2-carboxamide

3-hydroxy -N- (2- methoxy-3-dibenzofuran-yl) -2-naphthamide

Azoic Coupling Component 32

C.I.Azoic Coupling Component 32:C.I.37580

2672-81-3