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424021

Sigma-Aldrich

3,5,5-Trimethylhexyl acrylate

technical grade

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Synonym(s):
3,5,5-Trimethylhexyl 2-propenoate, 3,5,5-Trimethylhexyl prop-2-enoate, TMHA
Linear Formula:
H2C=CHCO2CH2CH2CH(CH3)CH2C(CH3)3
CAS Number:
45125-03-9
MDL number:
MFCD00080661
UNSPSC Code:
12162002
PubChem Substance ID:
24866547
NACRES:
NA.23

grade

technical grade

Quality Level

200

form

liquid

contains

20-120 ppm MEHQ as inhibitor

refractive index

n20/D 1.437 (lit.)

bp

55 °C/0.4 mmHg (lit.)

mp

−34 °C (lit.)

density

0.875 g/mL at 25 °C (lit.)

SMILES string

CC(CCOC(=O)C=C)CC(C)(C)C

InChI

1S/C12H22O2/c1-6-11(13)14-8-7-10(2)9-12(3,4)5/h6,10H,1,7-9H2,2-5H3

InChI key

FIXKCCRANLATRP-UHFFFAOYSA-N

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Related Categories

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

192.2 °F

flash_point_c

89 °C

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