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Merck
CN

W338210

Ethyl vinyl ketone

≥97%, stabilized, FG

Synonym(s):

1-Penten-3-one, Ethyl vinyl ketone

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About This Item

Linear Formula:
C2H5COCH=CH2
CAS Number:
Molecular Weight:
84.12
Flavis number:
07.102
PubChem Substance ID:
UNSPSC Code:
12352200
FEMA Number:
3382
NACRES:
NA.21
EC Number:
216-624-3
MDL number:
Beilstein/REAXYS Number:
1735857
Organoleptic:
garlic; onion; pungent
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
soybeans
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InChI

1S/C5H8O/c1-3-5(6)4-2/h3H,1,4H2,2H3

InChI key

JLIDVCMBCGBIEY-UHFFFAOYSA-N

SMILES string

CCC(=O)C=C

biological source

synthetic

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002

assay

≥97%

contains

α-tocopherol as stabilizer

Quality Level

bp

38 °C/60 mmHg (lit.)

density

0.851 g/mL at 20 °C, 0.845 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

soybeans

fragrance allergen

no known allergens

organoleptic

garlic; onion; pungent

storage temp.

2-8°C

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

14.0 °F - closed cup

flash_point_c

-10 °C - closed cup

Regulatory Information

危险化学品
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