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CAS No 123-08-0 , 4-hydroxybenzaldehyde

  • Name: 4-hydroxybenzaldehyde
  • Synonyms: Benzaldehyde; 123-08-0;p-Hydroxybenzaldehyde; 4-hydroxy-; p-hydroxy-; 4-Formylphenol; p-Oxybenzaldehyde;4-hydroxybenzaldehyde; p-Formylphenol;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 114-118 ºC
  • Boiling Point: 191°C 50mm
  • Density: 1,129 g/cm3
  • Refractive index: 1.57055 (130 C)
  • Water Solubility: 13 G/L (30 ºC)
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29124900
  • EINECS: 204-599-1
  • Molecular Weight: 122.12134
  • InchiKey: RGHHSNMVTDWUBI-UHFFFAOYSA-N
  • InChI: InChI=1S/C7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H
  • Risk Statements: S24/25
  • Molecular Formula: C7H6O2
  • Molecular Structure:CAS No:123-08-0 4-hydroxybenzaldehyde

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123-08-0 4-Hydroxybenzaldehyde

  • China Shanghai Kanwinn Pharmchem Co., Ltd. [Manufacturers]
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123-08-0 P-Hydroxy Benzaldehyde

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123-08-0 Para Hydroxy Benzaldehyde

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123-08-0 p-hydroxybenzaldehyde

  • Molecular Formula: C7H6O2 Appearance: Light yellow ,or white crystalline powder Content: 99% min ,99.5%Min Melting point: 114.5-117 min
  • China Kerun Biochemicals of China [Manufacturers]
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References of 4-hydroxybenzaldehyde
Title: p-Hydroxybenzaldehyde
CAS Registry Number: 123-08-0
Synonyms: 4-Formylphenol
Molecular Formula: C7H6O2
Molecular Weight: 122.12
Percent Composition: C 68.85%, H 4.95%, O 26.20%
Literature References: Widely distributed in plants in very small amounts. Obtained as a byproduct from the Reimer-Tiemann reaction for salicylaldehyde from phenol: L. F. Fieser, M. Fieser, Organic Chemistry (Reinhold, New York, 3rd ed., 1956) p 681; cf. Reimer, Tiemann, Ber. 9, 824 (1876); Herzfeld, Tiemann, Ber. 10, 64 (1877).
Properties: Needles from water. Slight, agreeable, aromatic odor, mp 116°. Sublimes at atmospheric pressure without decomposition. Reacts like a weak monobasic acid: Ka at 25° = 2.2′10-8. Dipole moment: 4.19. Sparingly sol in cold water: 1.38 g/100 ml H2O at 30.5°; more sol in hot water. Freely sol in alc, ether. Slightly sol in benzene: 3.68 g/100 ml C6H6 at 65°.
Melting point: mp 116°