Skip to Content
Merck
All Photos(1)

Documents

W254606

Sigma-Aldrich

4-Heptanone

≥97%, FG

Synonym(s):

Butyrone, Dipropyl ketone

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3CH2CH2)2CO
CAS Number:
123-19-3
Molecular Weight:
114.19
FEMA Number:
2546
Beilstein:
1699049
EC Number:
204-608-9
Council of Europe no.:
2034
MDL number:
MFCD00009403
UNSPSC Code:
12164502
PubChem Substance ID:
24901133
Flavis number:
7.058
NACRES:
NA.21

biological source

synthetic

Quality Level

400

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

Biochem/physiol Actions

Taste at 5 ppm

Other Notes

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

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H332

Hazard Classifications

Acute Tox. 4 Inhalation - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

120.2 °F - closed cup

Flash Point(C)

49 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Ingrid Kohl et al.
Journal of breath research, 7(1), 017110-017110 (2013-03-01)
We report on the search for low molecular weight molecules-possibly accumulated in the bloodstream and body-in the exhaled breath of uremic patients with kidney malfunction. We performed non-invasive analysis of the breath gas of 96 patients shortly before and several
Takahiro Kawasaki et al.
Diabetes care, 25(2), 353-357 (2002-01-30)
To investigate fructose metabolic changes in patients with diabetes. Serum and urinary fructose concentrations were determined in healthy subjects (n = 23) and in nondiabetic (n = 23) and diabetic patients (n = 26). Fructose was measured using our newly
C L Hoppel et al.
The American journal of physiology, 243(2), E168-E172 (1982-08-01)
The urinary excretion of acetylcarnitine was studied in patients with diabetic ketosis before and during insulin therapy and in normal-weight and obese subjects during fasting. In the diabetic ketotic patients, acetylcarnitine represented 61% of the total acylcarnitine excretion. During the
Mae Sheikh-Ali et al.
Diabetes care, 31(4), 643-647 (2008-01-11)
Current criteria for the diagnosis of diabetic ketoacidosis (DKA) are limited by their nonspecificity (serum bicarbonate [HCO(3)] and pH) and qualitative nature (the presence of ketonemia/ketonuria). The present study was undertaken to determine whether quantitative measurement of a ketone body
Kathleen M Dungan et al.
Diabetes care, 29(6), 1214-1219 (2006-05-30)
Postprandial hyperglycemia is often inadequately assessed in diabetes management. Serum 1,5-anhydroglucitol (1,5-AG) drops as serum glucose rises above the renal threshold for glucose and has been proposed as a marker for postprandial hyperglycemia. The objective of this study is to
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service