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3-Hydroxybenzaldehyde

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3-Hydroxybenzaldehyde Basic information

Product Name:
3-Hydroxybenzaldehyde
Synonyms:
  • 3-hydroxy-benzaldehyd
  • Benzaldehyde, m-hydroxy-
  • hydroxybenzaldehyde
  • m-Aldehydophenol
  • m-Formylphenol
  • m-hydroxy-benzaldehyd
  • META-HYDROXY BENZALDEHYDE
  • HYDROXYBENZALDEHYDE-3
CAS:
100-83-4
MF:
C7H6O2
MW:
122.12
EINECS:
202-892-9
Product Categories:
  • Building Blocks
  • Carbonyl Compounds
  • Benzaldehyde
  • Chemical Synthesis
  • Organic Building Blocks
  • Pharmaceutical intermediates
  • FINE Chemical & INTERMEDIATES
  • Aromatic Aldehydes & Derivatives (substituted)
  • Aromatics
  • Aldehydes
  • C7
  • Carbonyl Compounds
  • Pyridines
  • bc0001
  • 100-83-4
  • john's
Mol File:
100-83-4.mol
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3-Hydroxybenzaldehyde Chemical Properties

Melting point:
100-103 °C(lit.)
Boiling point:
191 °C50 mm Hg(lit.)
Density 
1.1179
refractive index 
1.5286 (estimate)
Flash point:
191°C/50mm
storage temp. 
Inert atmosphere,2-8°C
solubility 
Soluble in DMSO and Methanol
form 
Crystalline Powder
pka
8.98(at 25℃)
color 
faintly yellow to light brown
PH
3-4 (H2O, 20℃)(saturated solution)
Water Solubility 
SOLUBLE
Sensitive 
Air Sensitive
BRN 
507099
InChIKey
IAVREABSGIHHMO-UHFFFAOYSA-N
LogP
1.290
CAS DataBase Reference
100-83-4(CAS DataBase Reference)
NIST Chemistry Reference
Benzaldehyde, 3-hydroxy-(100-83-4)
EPA Substance Registry System
Benzaldehyde, 3-hydroxy- (100-83-4)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25
WGK Germany 
3
RTECS 
CU6450000
F 
8-9-23
TSCA 
Yes
HS Code 
29124900

MSDS

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3-Hydroxybenzaldehyde Usage And Synthesis

Chemical Properties

Off-White Solid

Uses

Intermediate for dyes, plastics, pharmaceuticals, and bactericides; color reagent for Schiff’s reagent, sensitizing agent in photographic emulsions.

Uses

3-Hydroxybenzaldehyde is used as an ionophore, during the development of an highly selective and sensitive PVC membrane sensor, which can be used as a Tb3+ ion selective electrode.

Definition

ChEBI: A hydroxybenzaldehyde carrying a hydroxy substituent at position 3.

Hazard

Toxic by ingestion.

Purification Methods

Crystallise the aldehyde from water. [Beilstein 8 H 58, 8 IV 240.]

3-Hydroxybenzaldehyde Preparation Products And Raw materials

Raw materials

Calcium carbonateSodium bisulfiteStannous chloride dihydratem-Cresol 3-NitrobenzaldehydeTin(Ⅱ)chloride dihydrate

Preparation Products

(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE(R)-7,7'-BIS(DIPHENYLPHOSPHINO)-1,1'-SPIROBIINDANE(S)-1,1'-SPIROBIINDANE-7,7'-DIOL(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-BIS(R)-1PHENYLETHYL]AMINE(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-PHENOXY(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE1,1'-SPIROBIINDANE-7,7'-DIOL3-(3-HYDROXYPHENYL)PROPIONIC ACID3-(4-TERT-BUTYLPHENOXY)BENZALDEHYDEBenzofuran-2-carboxylic acid3-Methoxybenzaldehyde2,3-Dimethoxybenzaldehyde3-BenzyloxybenzaldehydeMETARAMINOL1-HYDROXY-1-(3-HYDROXYPHENYL)-2-PROPANONE3-Hydroxybenzyl alcohol

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