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W254304

2,3-Heptanedione

≥97%, FG

Synonym(s):

Acetyl valeryl

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About This Item

Linear Formula:
CH3(CH2)3COCOCH3
CAS Number:
96-04-8
Molecular Weight:
128.17
FEMA Number:
2543
Council of Europe no.:
2044
UNSPSC Code:
12164502
PubChem Substance ID:
24901130
Flavis number:
7.064
EC Number:
202-472-5
NACRES:
NA.21
MDL number:
MFCD00036550
Organoleptic:
butter; cheese; oily
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
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biological source

synthetic

Quality Segment

300, 400

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, FDA 21 CFR 117, FDA 21 CFR 172.515

assay

≥97%

refractive index

n20/D 1.415 (lit.)

bp

64 °C/18 mmHg (lit.)

density

0.92 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

butter; cheese; oily

SMILES string

CCCCC(=O)C(C)=O

InChI

1S/C7H12O2/c1-3-4-5-7(9)6(2)8/h3-5H2,1-2H3

InChI key

FJPGAMCQJNLTJC-UHFFFAOYSA-N

Gene Information

human ... ACHE(43), BCHE(590), CES1(1066)

signalword

Warning

Storage Class

3 - Flammable liquids

flash_point_f

105.8 °F - closed cup

flash_point_c

41 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

pictograms

FlameExclamation mark
GHS02,GHS07

hcodes

H226,H317

Hazard Classifications

Flam. Liq. 3 - Skin Sens. 1B

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