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CAS:92-77 C17H13NO2 Naphthol AS

CAS NO.92-77-3

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

Keywords

  • CAS:92-77 C17H13NO2 Naphthol AS
  • CAS:92-77 C17H13NO2 factory price high purity 99%
  • CAS:92-77 C17H13NO2 technical grade or OLED grade

Quick Details

  • ProName: CAS:92-77 C17H13NO2 Naphthol AS
  • CasNo: 92-77-3
  • Molecular Formula: C17H13NO2
  • Appearance: white poweder
  • Application: CAS:92-77 C17H13NO2 technical grade or...
  • 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 Basic information
Product Name: Naphthol AS
Synonyms: NAPTHOL AS;NAPHTHOL AS(TM);NAPHTHOL AS;TEREPHTHALBIS(O-HYDROXYANILIDE);AZOIC COUPLING COMPONENT 2;azoic coupling component 4;CI 37505;c.i. 37560
CAS: 92-77-3
MF: C17H13NO2
MW: 263.29
EINECS: 202-188-1
Product Categories: Intermediates of Dyes and Pigments;Organics
Mol File: 92-77-3.mol
Naphthol AS Structure
 
Naphthol AS Chemical Properties
mp  246-248 °C(lit.)
Colour Index  37505
CAS DataBase Reference 92-77-3(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenecarboxamide, 3-hydroxy-N-phenyl-(92-77-3)
 
Safety Information
Hazard Codes  Xi,N
Risk Statements  43-51/53
Safety Statements  36/37-61
RIDADR  UN 3077 9/PG 3
WGK Germany  1
RTECS  QJ1897400
F  10-21
MSDS Information
Provider Language
Naphthol AS English
SigmaAldrich English
ACROS English
 
Naphthol AS Usage And Synthesis
Chemical Properties beige powder

 

Details

 
Click to enlarge ...
  Product No.: P1010
Product Name: Naphthol AS
CAS No.: 92-77-3
Product Class: Naphthol
specification

 

Synonym

2-Hydroxy-3-Naphthanilide

CAS No.

92-77-3

Molecular Formula

C17H13NO2

Molecular Weight

263.29

Appearance

Buff yellow or pink homogeneous powder

Initial M.P. as dry

≥247℃

Purity

≥98%

Uses

For dyeing and printing on cotton , viscous textile 
and used in manufacturing of organic pigmen
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