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Merck
모든 사진(1)

주요 문서

W254606

Sigma-Aldrich

4-Heptanone

≥97%, FG

동의어(들):

Butyrone, Dipropyl ketone

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About This Item

Linear Formula:
(CH3CH2CH2)2CO
CAS Number:
Molecular Weight:
114.19
FEMA Number:
2546
Beilstein:
1699049
EC Number:
유럽평의회 번호:
2034
MDL number:
UNSPSC 코드:
12164502
PubChem Substance ID:
플래비스(Flavis) 번호:
7.058
NACRES:
NA.21

생물학적 소스

synthetic

Quality Level

Grade

FG
Fragrance grade
Halal

Agency

follows IFRA guidelines

규정 준수

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)

분석

≥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.)

응용 분야

flavors and fragrances

문건

see Safety & Documentation for available documents

식품 알레르기항원

no known allergens

향수 알레르기항원

no known allergens

감각 수용성의

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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관련 카테고리

생화학적/생리학적 작용

Taste at 5 ppm

기타 정보

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

픽토그램

FlameExclamation mark

신호어

Warning

유해 및 위험 성명서

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

개인 보호 장비

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


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A Costa et al.
Metabolism: clinical and experimental, 51(3), 372-375 (2002-03-12)
High uric acid concentration is a common finding in subjects with risk factors for cardiovascular disease (CVD), including some characteristics of the metabolic syndrome. However, its exact role in this setting and in the progression to type 2 diabetes mellitus
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Diabetes care, 25(2), 353-357 (2002-01-30)
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Clinica chimica acta; international journal of clinical chemistry, 336(1-2), 1-12 (2003-09-23)
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T Takagi et al.
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