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NAPHTHOL AS-LT

NAPHTHOL AS-LT Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:NAPHTHOL AS-LT
CAS:3689-20-1
Purity:99% Package:5KG;1KG Remarks:C19H17NO3
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: factory@coreychem.com
Products Intro: Product Name:NAPHTHOL AS-LT
CAS:3689-20-1
Purity:98% HPCL Package:1KG;1USD
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name:NAPHTHOL AS-LT
CAS:3689-20-1
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer
Company Name: SUZHOU SENFEIDA CHEMICAL CO.,LTD
Tel: +86-0512-83500002 +8615195660023
Email: sales@senfeida.com
Products Intro: Product Name:NAPHTHOL AS-LT
CAS:3689-20-1
Purity:99.9% Package:200kg
Company Name: Zhengzhou Anbu Chem Co.,Ltd
Tel: +86-0371-88006763; +8615988602810
Email: sales@anbuchem.com
Products Intro: Product Name:NAPHTHOL AS-LT
CAS:3689-20-1
Purity:98% Package:1KG;10KG;100KG

NAPHTHOL AS-LT manufacturers

  • NAPHTHOL AS-LT
  • NAPHTHOL AS-LT pictures
  • $1.00 / 1KG
  • 2019-12-23
  • CAS:3689-20-1
  • Min. Order: 1KG
  • Purity: 98% HPCL
  • Supply Ability: 10t
NAPHTHOL AS-LT Basic information
Product Name:NAPHTHOL AS-LT
Synonyms:NAPHTHOL AS-LT;3-hydroxy-4’-methoxy-2’-methyl-2-naphthanilide;3-hydroxy-n-(4-methoxy-2-methylphenyl)-2-naphthalenecarboxamid;3-hydroxy-N-(4-methoxy-2-methylphenyl)-2-Naphthalenecarboxamide;3-hydroxy-N-(4-methoxy-2-methylphenyl)-2-naphthamide;Naphthol AS-LT (C.I. 37540);3-Hydroxy-N-(4-methoxy-2-methylphenyl)naphthalene-2-carboxamide;2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxy-2-methylphenyl)
CAS:3689-20-1
MF:C19H17NO3
MW:307.34
EINECS:222-994-7
Product Categories:
Mol File:3689-20-1.mol
NAPHTHOL AS-LT Structure
NAPHTHOL AS-LT Chemical Properties
Melting point 191-192 °C(Solv: benzene (71-43-2))
Boiling point 436.8±45.0 °C(Predicted)
density 1.274±0.06 g/cm3(Predicted)
pka8.75±0.40(Predicted)
CAS DataBase Reference3689-20-1
EPA Substance Registry System2-Naphthalenecarboxamide, 3-hydroxy-N-(4-methoxy-2-methylphenyl)- (3689-20-1)
Safety Information
MSDS Information
NAPHTHOL AS-LT Usage And Synthesis
Preparation5-Methoxy-2-methylbenzenamine and 3-Hydroxy-2-naphthoic acid condensation.
Properties and Applicationsshallow brown powder, soluble in butanol and pyridine, insoluble in water and sodium carbonate solution. In the light of sulfuric acid is palm yellow solution; In sodium hydroxide solution for yellow in liquid, a green fluorescent. Melting point for 196 ~ 197 ℃, of air sensitive. Mainly used for cotton cloth dyeing and printing, also can be used for silk, polyamide, two vinegar fiber, viscose and WeiGuan dyeing. This product to cotton affinity medium
NAPHTHOL AS-LT Preparation Products And Raw materials
Raw materialsChlorobenzene-->2-Methyl-4-methoxybenzenamine-->2-Methyl-4-methoxybenzenamine-->3-Hydroxy-2-naphthoic acid
Tag:NAPHTHOL AS-LT(3689-20-1) Related Product Information
Sodium nitrite FERROUS SULFATE Naphthol AS Naphthol AS-D Naphthol AS-OL Sodium sulfite Naphthol AS-LC Naphthol AS-E DISPERSE DYE ACID DYES NAPHTHOL AS-LT 3-Hydroxy-4'-methoxy-2-naphthanilide 2-Hydroxy-N-(4-hydroxyphenyl)-benzamide N-BENZYL-4-METHOXYANILINE N-(4-methoxy-2-methylphenyl)acetamide 3-METHYL-4-METHYLAMINO-PHENOL P-BENZANISIDIDE N-(4-hydroxy-2-methylphenyl)benzamide