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4-Hydroxy-1-naphthaldehyde

4-Hydroxy-1-naphthaldehyde Structure
  • ₹7317.7 - ₹24518.63
  • Product name: 4-Hydroxy-1-naphthaldehyde
  • CAS: 7770-45-8
  • MF: C11H8O2
  • MW: 172.18
  • EINECS:
  • MDL Number:MFCD00053486
  • Synonyms:4-HYDROXY-1-NAPHTHALDEHYDE;4-HYDROXY-1-NAPHTHALDEHYD;4-hydroxy-1-naphthalenecarboxaldehyde;4-hydroxynaphthalene-1-carbaldehyde;4-Hydroxy-1-phthaldehyde;1-Naphthalenecarboxaldehyde, 4-hydroxy-
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number131067
  • Product description4-Hydroxy-1-naphthaldehyde 98%
  • Packaging1G
  • Price₹7317.7
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number131067
  • Product description4-Hydroxy-1-naphthaldehyde 98%
  • Packaging5G
  • Price₹24518.63
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 131067 4-Hydroxy-1-naphthaldehyde 98% 1G ₹7317.7 2022-06-14 Buy
Sigma-Aldrich(India) 131067 4-Hydroxy-1-naphthaldehyde 98% 5G ₹24518.63 2022-06-14 Buy

Properties

Melting point :179-182 °C (lit.)
Boiling point :364.9±15.0 °C(Predicted)
Density :1.288±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :6.66±0.40(Predicted)
CAS DataBase Reference :7770-45-8(CAS DataBase Reference)
NIST Chemistry Reference :4-Hydroxy-naphthaldehyde(7770-45-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Hydroxy-1-naphthaldehyde was used in the preparation of racemic 1- and 2-naphthol analogues of tyrosine, 2-amino-3-(4-hydroxy-1-naphthyl)propanoic acid hydrochloride and 2-amino-3-(6-hydroxy-2-naphthyl)propanoic acid hydrobromide.

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