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ChemicalBook > Product Catalogue >Organic Chemistry >Aldehydes >2,3,4-Trihydroxybenzaldehyde

2,3,4-Trihydroxybenzaldehyde

2,3,4-Trihydroxybenzaldehyde Structure
  • ₹3500 - ₹10842
  • Product name: 2,3,4-Trihydroxybenzaldehyde
  • CAS: 2144-08-3
  • MF: C7H6O4
  • MW: 154.12
  • EINECS:218-404-2
  • MDL Number:MFCD00003325
  • Synonyms:2,3,4-TRIHYDROXYBENZALDEHYDE;2,3,4-Trihydroxybenzaldehyde,98%;2,3,4-TRIHYDROXYBENZALDEHYDE 98%;PYROGALLOLALDEHYDE;PYROGALLOL-4-CARBOXALDEHYDE;2,3,4-THB;Pyrogallolcarboxaldehyde;2,3,4-Trihydroxybenzaldehyde,Pyrogallol-4-carboxaldehyde
Price5 Properties Safety Information Description
5 prices
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Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 5g
  • 25g
  • ManufacturerALFA India
  • Product numberALF-A13745-06
  • Product description2,3,4-Trihydroxybenzaldehyde, 98%
  • Packaging5g
  • Price₹4503
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A13745-14
  • Product description2,3,4-Trihydroxybenzaldehyde, 98%
  • Packaging25g
  • Price₹10842
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT2158
  • Product description2,3,4-Trihydroxybenzaldehyde min. 98.0 %
  • Packaging5G
  • Price₹3500
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT2158
  • Product description2,3,4-Trihydroxybenzaldehyde min. 98.0 %
  • Packaging25G
  • Price₹8300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number260843
  • Product description2,3,4-Trihydroxybenzaldehyde 98%
  • Packaging5G
  • Price₹4384.13
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-A13745-06 2,3,4-Trihydroxybenzaldehyde, 98% 5g ₹4503 2022-05-26 Buy
ALFA India ALF-A13745-14 2,3,4-Trihydroxybenzaldehyde, 98% 25g ₹10842 2022-05-26 Buy
TCI Chemicals (India) T2158 2,3,4-Trihydroxybenzaldehyde min. 98.0 % 5G ₹3500 2022-05-26 Buy
TCI Chemicals (India) T2158 2,3,4-Trihydroxybenzaldehyde min. 98.0 % 25G ₹8300 2022-05-26 Buy
Sigma-Aldrich(India) 260843 2,3,4-Trihydroxybenzaldehyde 98% 5G ₹4384.13 2022-06-14 Buy

Properties

Melting point :159-161 °C (lit.)
Boiling point :237.46°C (rough estimate)
Density :1.3725 (rough estimate)
refractive index :1.6400 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO, Methanol
form :Powder
pka :7.41±0.23(Predicted)
color :Light brown to beige-brown
Water Solubility :1.541g/L at 25℃
Sensitive :Air Sensitive
BRN :2328658
LogP :1.25
CAS DataBase Reference :2144-08-3(CAS DataBase Reference)
EPA Substance Registry System :Benzaldehyde, 2,3,4-trihydroxy- (2144-08-3)

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

2,3,4-Trihydroxybenzaldehyde has been used in the preparation of 1,5-dimethyl-2-phenyl-4-[(1E)-(2,3,4-trihydroxybenzylidene)amino]-1H-pyrazol-3(2H)-one.

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