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151041

Sigma-Aldrich

2,4-Dimethylbenzaldehyde

technical grade, 90%

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About This Item

Linear Formula:
(CH3)2C6H3CHO
CAS Number:
15764-16-6
Molecular Weight:
134.18
EC Number:
239-856-7
MDL number:
MFCD00003340
UNSPSC Code:
12352100
PubChem Substance ID:
24849084
NACRES:
NA.22

grade

technical grade

Assay

90%

form

liquid

refractive index

n20/D 1.549 (lit.)

bp

102-103 °C/14 mmHg (lit.)

mp

−9 °C (lit.)

density

0.962 g/mL at 25 °C (lit.)

functional group

aldehyde

SMILES string

Cc1ccc(C=O)c(C)c1

InChI

1S/C9H10O/c1-7-3-4-9(6-10)8(2)5-7/h3-6H,1-2H3

InChI key

GISVICWQYMUPJF-UHFFFAOYSA-N

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General description

The D values of 2,4-Dimethylbenzaldehyde were studied.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

192.2 °F - closed cup

Flash Point(C)

89 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
STBH9441
STBH8225
STBH3670
STBG6647
STBD1794V

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Determinations of large ZFS D-parameters in 2,4-, 2,5- and 3,4-dimethybenzaldehydes dispersed in durene single crystals.
Despres A and Migirdicyan E.
Chemical Physics, 22(1), 121-130 (1977)
Matthias Onghena et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 31(12), 2090-2102 (2014-11-20)
In 2011, the European Union prohibited the production of polycarbonate (PC) baby bottles due to the toxic effects of the PC monomer bisphenol-A. Therefore, baby bottles made of alternative materials, e.g. polypropylene (PP) or polyethersulphone (PES), are currently marketed. The

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