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Merck
CN

69155

3-Methylsalicylaldehyde

purum, ≥95.0% (GC)

Synonym(s):

2,3-Cresotaldehyde, 2-Hydroxy-3-methylbenzaldehyde

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About This Item

Linear Formula:
HOC6H3(CH3)CHO
CAS Number:
824-42-0
Molecular Weight:
136.15
PubChem Substance ID:
24885888
UNSPSC Code:
12352100
Beilstein/REAXYS Number:
1099377
MDL number:
MFCD00040798

Key Documents

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grade

purum

assay

≥95.0% (GC)

refractive index

n20/D 1.564

bp

204 °C/730 mmHg (lit.)

density

1.123 g/mL at 25 °C (lit.)

SMILES string

Cc1cccc(C=O)c1O

InChI

1S/C8H8O2/c1-6-3-2-4-7(5-9)8(6)10/h2-5,10H,1H3

InChI key

IPPQNXSAJZOTJZ-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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