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444553

Sigma-Aldrich

2-Hydroxy-3-methylbenzaldehyde

98%

Synonym(s):

3-Methylsalicylaldehyde, 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
Beilstein:
1099377
MDL number:
MFCD00040798
UNSPSC Code:
12352100
PubChem Substance ID:
24868130
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.564 (lit.)

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

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Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

188.6 °F - closed cup

Flash Point(C)

87 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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