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W300403

Salicylaldehyde

Name: Salicylaldehyde
Brand: ALDRICH

≥98%, FG

Synonym(s):

2-Hydroxybenzaldehyde

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About This Item

Linear Formula:

2-(HO)C₆H₄CHO

CAS Number:

90-02-8

Molecular Weight:

122.12

FEMA Number:

3004

Council of Europe no.:

605

UNSPSC Code:

12164502

PubChem Substance ID:

24901432

Flavis number:

5.055

NACRES:

NA.21

Beilstein/REAXYS Number:

471388

MDL number:

MFCD00003317

Organoleptic:

medicinal; cooling; spicy

Grade:

FG, Fragrance grade, Halal, Kosher

Biological source:

synthetic

Agency:

follows IFRA guidelines, meets purity specifications of JECFA

Food allergen:

no known allergens

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Properties

biological source

synthetic

Quality Level

400

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 872/2012, FDA 21 CFR 172.515

vapor density

4.2 (vs air)

vapor pressure

1 mmHg ( 33 °C)

assay

≥98%

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)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

salicylaldehyde

organoleptic

medicinal; cooling; spicy

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

Description

General description

Salicylaldehyde is the main odor constituent of buckwheat flour. It is also found in anise and vanilla extracts.

Application

Facile synthesis of iminated lignin for enhanced free radical and lead ion scavenging capabilities.: This study presents a novel method for synthesizing iminated lignin using salicylaldehyde. The modified lignin demonstrates significantly improved free radical and lead ion scavenging abilities, highlighting its potential application in environmental remediation and biochemical processes (Xia et al., 2024).

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pictograms

GHS07,GHS09

signalword

Warning

hcodes

H302,H411

pcodes

P264 - P270 - P273 - P301 + P312 - P391 - P501

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 Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water insoluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

W300403-10KG-K:4.54817397462E12 + W300403-1KG-K:4.548173974637E12 + W300403-25KG-K:4.548173974644E12

jan

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