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Key Documents

W254606

Sigma-Aldrich

4-Heptanone

≥97%, FG

Synonyma:

Butyrone, Dipropyl ketone

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen


About This Item

Lineární vzorec:
(CH3CH2CH2)2CO
Číslo CAS:
Molekulová hmotnost:
114.19
FEMA Number:
2546
Beilstein/REAXYS Number:
1699049
EC Number:
Council of Europe no.:
2034
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.058
NACRES:
NA.21

biological source

synthetic

grade

FG
Fragrance grade
Halal

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515

vapor density

3.93 (vs air)

vapor pressure

5.2 mmHg ( 20 °C)

assay

≥97%

refractive index

n20/D 1.407 (lit.)

bp

145 °C (lit.)

mp

−33 °C (lit.)

density

0.817 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

cheese; fruity; pineapple; sweet

SMILES string

CCCC(=O)CCC

InChI

1S/C7H14O/c1-3-5-7(8)6-4-2/h3-6H2,1-2H3

InChI key

HCFAJYNVAYBARA-UHFFFAOYSA-N

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Související kategorie

Biochem/physiol Actions

Taste at 5 ppm

Other Notes

Natural occurrence: Baked potato, cabbage, coffee, papaya, roasted peanut.

pictograms

FlameExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Inhalation - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

120.2 °F - closed cup

flash_point_c

49 °C - closed cup

ppe

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


Osvědčení o analýze (COA)

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Metabolism: clinical and experimental, 51(3), 372-375 (2002-03-12)
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Diabetes care, 25(2), 353-357 (2002-01-30)
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