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Merck
CN

69649

4-(Trimethylsiloxy)-3-penten-2-one

derivatization grade (GC derivatization), ≥97.0% (GC)

Synonym(s):

Acetylacetone enol trimethylsilyl ether, TMS acac

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About This Item

Linear Formula:
(CH3)3SiOC(CH3)=CHCOCH3
CAS Number:
Molecular Weight:
172.30
EC Number:
236-252-5
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
1759078
MDL number:
Assay:
≥97.0% (GC)
Form:
liquid
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Quality Level

InChI

1S/C8H16O2Si/c1-7(9)6-8(2)10-11(3,4)5/h6H,1-5H3/b8-6+

InChI key

FBADCSUQBLLAHW-SOFGYWHQSA-N

SMILES string

CC(=O)\C=C(/C)O[Si](C)(C)C

grade

derivatization grade (GC derivatization)

assay

≥97.0% (GC)

form

liquid

reaction suitability

reagent type: derivatization reagent
reaction type: Silylations

bp

66-68 °C/4 mmHg (lit.)

density

0.912 g/mL at 25 °C (lit.)

storage temp.

2-8°C

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Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

95.0 °F - closed cup

flash_point_c

35 °C - closed cup

Regulatory Information

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