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Merck

8.40088

2-Ethylhexyl methacrylate

(stabilised with hydroquinone monomethyl ether) for synthesis

Synonym(s):

2-Ethylhexyl methacrylate, 2-Methyl-2-propenoic acid-2-ethylhexyl ester

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About This Item

Empirical Formula (Hill Notation):
C12H22O2
CAS Number:
Molecular Weight:
198.30
UNSPSC Code:
12352108
EC Index Number:
211-708-6
NACRES:
NA.22
MDL number:
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vapor pressure

0.13 hPa ( 20 °C)

Quality Segment

assay

≥98.0% (GC)

autoignition temp.

380 °C

potency

>2000 mg/kg LD50, oral (Rat)

expl. lim.

0.6 % (v/v)

bp

218 °C/1013 hPa

mp

-50 °C

transition temp

flash point 92 °C

solubility

<0.1 g/L

density

0.88 g/cm3 at 20 °C

storage temp.

2-8°C

SMILES string

O(CC(CCCC)CC)C(=O)C(=C)C

InChI

1S/C12H22O2/c1-5-7-8-11(6-2)9-14-12(13)10(3)4/h11H,3,5-9H2,1-2,4H3

InChI key

WDQMWEYDKDCEHT-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.882 - 0.886
Identity (IR): passes test


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Warning

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

197.6 °F - closed cup

flash_point_c

92 °C - closed cup



Certificates of Analysis (COA)

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