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naphthol AS-S

naphthol AS-S structure

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

Molecular Weight:: 383.39608

MDL Number:: MFCD00129808

MOL File:: 2672-81-3.mol

MSDS File:: SDS

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naphthol AS-S Properties

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)

naphthol AS-S Chemical Properties,Uses,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 3-AMINO-2-METHOXYDIBENZOFURAN 3-Hydroxy-2-naphthoic acid

Preparation Products

naphthol AS-S Suppliers

Global( 15)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zhejiang ZETian Fine Chemicals Co. LTD	18957127338	stella@zetchem.com	China	2141	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Chemsigma International Co., Ltd.	+86-18136843612 +86-19951791336	info@chemsigma.com	China	1229	58
Coresyn Pharmatech Co., Ltd.	+86-571-86626709 +86-18157142896	cbc@coresyn.com	China	9991	58
Nanjing King-pharm Co.,LTD.	025-58748998 19951791336	elsa@chemsigma.com	China	117	65
Nanjing Chalf-Pharm Technology Co., Ltd.	025-57018978 18251899859	sales@chalf-pharm.com	China	5934	50
Jinan elephant international trading co., LTD		13006575422@163.com	China	6357	58
Zhengzhou Acme Chemical Co., Ltd.	0371-0371-55629727 13323845623	2885676761@qq.com	China	9859	58
Zhejiang Zetian Fine Chemical Co., Ltd.	0571-0571-0571-87682782 18957127338	sales@zetchem.com	China	572	58
Suzhou Rovathin Foreign Trade Co.,Ltd	0512-65816829 18662214788	info@rovathin.com.cn	China	9428	58

Supplier	Advantage
Zhejiang ZETian Fine Chemicals Co. LTD	58
Hubei Jusheng Technology Co.,Ltd.	58
Chemsigma International Co., Ltd.	58
Coresyn Pharmatech Co., Ltd.	58
Nanjing King-pharm Co.,LTD.	65
Nanjing Chalf-Pharm Technology Co., Ltd.	50
Jinan elephant international trading co., LTD	58
Zhengzhou Acme Chemical Co., Ltd.	58
Zhejiang Zetian Fine Chemical Co., Ltd.	58
Suzhou Rovathin Foreign Trade Co.,Ltd	58

2672-81-3(naphthol AS-S)Related 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

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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 C.I.Azoic Coupling Component 32:C.I.37580 Azoic Coupling Component 32 2672-81-3