78313
Salicylaldehyde
reference material
Synonym(s):
2-Hydroxybenzaldehyde
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About This Item
Linear Formula:
2-(HO)C6H4CHO
CAS Number:
Molecular Weight:
122.12
EC Number:
201-961-0
UNSPSC Code:
41116107
MDL number:
Beilstein/REAXYS Number:
471388
grade
reference material
Quality Level
vapor density
4.2 (vs air)
vapor pressure
1 mmHg ( 33 °C)
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
refractive index
n20/D 1.573 (lit.)
bp
197 °C (lit.)
mp
1-2 °C (lit.)
density
1.146 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
shipped in
wet ice
storage temp.
−20°C
SMILES string
Oc1ccccc1C=O
InChI
1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H
InChI key
SMQUZDBALVYZAC-UHFFFAOYSA-N
General description
This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Salicylaldehyde, a phenolic compound derivative with an almond-like odor, is widely used as a flavoring agent in the food industry and as a preservative in cosmetics, fragrances, and essential oils.
Salicylaldehyde, a phenolic compound derivative with an almond-like odor, is widely used as a flavoring agent in the food industry and as a preservative in cosmetics, fragrances, and essential oils.
Application
Salicylaldehyde may be used as reference material for the quantification of the analyte in perfumes and bio-pesticides using chromatography techniques.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2
Storage Class
10 - Combustible liquids
wgk
WGK 2
flash_point_f
170.6 °F - closed cup
flash_point_c
77 °C - closed cup
Regulatory Information
危险化学品
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Quantitative analysis of cinnamaldehyde, cinnamylalcohol and salicylaldehyde in commercial biopesticides containing cinnamon extract using gas chromatography-Flame ionization detector
Lim JS, et al.
Korean Journal of Environmental Agriculture, 33(3), 213-219 (2014)
Determination of suspected fragrance allergens extended list by two-dimensional gas chromatography--mass spectrometry in ready-to-inject samples
Rey A, et al.
Journal of Chromatography A, 1404(6), 95-103 (2015)
Salicylaldehydes as privileged synthons in multicomponent reactions
Heravi MM, et al.
Russ. Chem. Rev., 87(6), 553-553 (2018)