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ChemicalBook > Product Catalogue >Dyes and Pigments >dye >Azoic dyes >3-Hydroxy-N-2-naphthyl-2-naphthamide

3-Hydroxy-N-2-naphthyl-2-naphthamide

3-Hydroxy-N-2-naphthyl-2-naphthamide Structure
  • ₹3700
  • Product name: 3-Hydroxy-N-2-naphthyl-2-naphthamide
  • CAS: 135-64-8
  • MF: C21H15NO2
  • MW: 313.35
  • EINECS:205-208-7
  • MDL Number:MFCD00053488
  • Synonyms:NAPHTHOL AS-SW;AZOIC COUPLING COMPONENT 7;AcnaNaphtholD ;BrentholBN ;3-HYDROXY-N-2-NAPHTHYL-2-NAPHTHAMIDE;Amarthol AS-SW;Dycosthol AS-SW;Tulathol AS-SW
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Selected condition:

Brand

  • TCI Chemicals (India)

Package

  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberH0319
  • Product description3-Hydroxy-N-(2-naphthyl)-2-naphthamide
  • Packaging25G
  • Price₹3700
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) H0319 3-Hydroxy-N-(2-naphthyl)-2-naphthamide 25G ₹3700 2022-05-26 Buy

Properties

Melting point :243~244℃
Boiling point :479.3±28.0 °C(Predicted)
Density :1.333±0.06 g/cm3(Predicted)
storage temp. :2-8°C
form :powder to crystal
pka :8.73±0.40(Predicted)
Colour Index :37565
color :Light yellow to Brown
CAS DataBase Reference :135-64-8(CAS DataBase Reference)
EPA Substance Registry System :2-Naphthalenecarboxamide, 3-hydroxy-N-2-naphthalenyl- (135-64-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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