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W315230

Sigma-Aldrich

Ethylcyclopentenolone

natural, 97%, FG

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Synonym(s):
3-Ethylcyclopentan-1,2-dione
Empirical Formula (Hill Notation):
C7H10O2
CAS Number:
Molecular Weight:
126.15
FEMA Number:
3152
EC Number:
MDL number:
PubChem Substance ID:
Flavis number:
07.057
NACRES:
NA.21

grade

FG
Fragrance grade
Halal
Kosher
natural

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

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

Assay

97%

refractive index

n/D 1.476

density

1.066 at 25 °C

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

fragrance allergen

no known allergens

Organoleptic

caramel; maple; sweet

storage temp.

2-8°C

SMILES string

O=C1CCC(CC)=C1O

InChI

1S/C7H10O2/c1-2-5-3-4-6(8)7(5)9/h9H,2-4H2,1H3

InChI key

JHWFWLUAUPZUCP-UHFFFAOYSA-N

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Acetal natural, ≥97%, FG

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W200220

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Isoamyl isovalerate natural, ≥98%, FCC, FG

Sigma-Aldrich

W208515

Isoamyl isovalerate

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines

agency

follows IFRA guidelines, meets purity specifications of JECFA

assay

97%

assay

≥97%

assay

≥97%

assay

≥98%

refractive index

n/D 1.476

refractive index

n20/D 1.379-1.383 (lit.)

refractive index

-

refractive index

n20/D 1.412 (lit.)

density

1.066 at 25 °C

density

0.831 g/mL at 25 °C (lit.)

density

-

density

0.854 g/mL at 25 °C (lit.)

documentation

see Safety & Documentation for available documents

documentation

see Safety & Documentation for available documents

documentation

see Safety & Documentation for available documents

documentation

see Safety & Documentation for available documents

Caution

Air Sensitive (Nitrogen flush and store all ppk and bulk under nitrogen)

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

230.0 °F

Flash Point(C)

110 °C


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