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CAS:4273-92-1 C19H16ClNO4 Naphthol AS-LC

CAS NO.4273-92-1

  • Min.Order: 500 Gram
  • Payment Terms: L/C,D/P,T/T,Other
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Keywords

  • CAS:4273-92-1 C19H16ClNO4 Naphthol AS-LC
  • CAS:4273-92-1 C19H16ClNO4 factory price high purity 99%
  • CAS:4273-92-1 C19H16ClNO4 technical grade or OLED grade

Quick Details

  • ProName: CAS:4273-92-1 C19H16ClNO4 Naphthol AS-...
  • CasNo: 4273-92-1
  • Molecular Formula: C19H16ClNO4
  • Appearance: white poweder
  • Application: CAS:4273-92-1 C19H16ClNO4 technical gr...
  • DeliveryTime: 5 working days after cash deposit
  • PackAge: Plastic vacuum packaging bag or bucket
  • Port: depend on clients require
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: under the cool and dry area
  • Transportation: by express or by sea
  • LimitNum: 500 Gram

Superiority

Naphthol AS-LC Basic information
Product Name: Naphthol AS-LC
Synonyms: NAPHTOL AS-LC;NAPTHOL AS-LC;NAPHTHOL AS-LC;NAPHTHOL AS-CL;azoiccouplingcomponent23;n-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamid;N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-Naphthalenecarboxamide;N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthamide
CAS: 4273-92-1
MF: C19H16ClNO4
MW: 357.79
EINECS: 224-270-6
Product Categories: Intermediates of Dyes and Pigments;Organics
Mol File: 4273-92-1.mol
Naphthol AS-LC Structure
 
Naphthol AS-LC Chemical Properties
mp  190°C
EPA Substance Registry System 2-Naphthalenecarboxamide, N-(4-chloro-2,5-dimethoxyphenyl)- 3-hydroxy-(4273-92-1)
 
Naphthol AS-LC Preparation Products And Raw materials
Preparation Products Pigment Red 146
Raw materials Phosphorus trichloride

 

Details

 
Click to enlarge ...
  Product No.: P1013
Product Name: Naphthol AS-LC
CAS No.: 4273-92-1
Product Class: Naphthol
specification

Synonym

2-Hydroxy-3-Naphthoyl-(4’-Chloro-2’, 5’-dimethoxy) Aniline

CAS No.

4273-92-1

Molecular Formula

C19H16NO4Cl

Molecular Weight

357.79

Appearance

Light buff yellow powder

Initial M.P. as dry

188℃

Purity

≥97.5%

Uses

Mainly used for manufacturing organic pigments.

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