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Merck
모든 사진(1)

문서

324140

Sigma-Aldrich

trans-2-Heptenal

≥95%

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About This Item

Linear Formula:
CH3(CH2)3CH=CHCHO
CAS Number:
Molecular Weight:
112.17
Beilstein:
1700822
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

>1 (vs air)

Quality Level

분석

≥95%

형태

liquid

refractive index

n20/D 1.450 (lit.)

bp

90-91 °C/50 mmHg (lit.)

density

0.857 g/mL at 25 °C (lit.)

저장 온도

2-8°C

SMILES string

[H]C(=O)\C([H])=C(/[H])CCCC

InChI

1S/C7H12O/c1-2-3-4-5-6-7-8/h5-7H,2-4H2,1H3/b6-5+

InChI key

NDFKTBCGKNOHPJ-AATRIKPKSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

픽토그램

FlameSkull and crossbones

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

123.8 °F - closed cup

Flash Point (°C)

51 °C - closed cup

개인 보호 장비

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


시험 성적서(COA)

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문서 라이브러리 방문

이미 열람한 고객

Charlotte L Steffensen et al.
Journal of agricultural and food chemistry, 50(25), 7392-7395 (2002-11-28)
In the present study, the aldehyde-induced pro-oxidative activity of xanthine oxidase was followed in an accelerated raw milk system using spin-trap electron spin resonance (ESR) spectroscopy. The aldehydes acetaldehyde, propanal, hexanal, trans-2-hexenal, trans-2-heptenal, trans-2-nonenal, and 3-methyl-2-butenal were all found to
M E Davis et al.
Physical chemistry chemical physics : PCCP, 9(18), 2240-2248 (2007-05-10)
Rate coefficients for the gas-phase reaction of the OH radical with (E)-2-pentenal (CH(3)CH(2)CH[double bond]CHCHO), (E)-2-hexenal (CH(3)(CH(2))(2)CH[double bond]CHCHO), and (E)-2-heptenal (CH(3)(CH(2))(3)CH[double bond]CHCHO), a series of unsaturated aldehydes, over the temperature range 244-374 K at pressures between 23 and 150 Torr (He
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R Canonero et al.
Mutation research, 244(2), 153-156 (1990-06-01)
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Xiao Yang et al.
Foods (Basel, Switzerland), 9(2) (2020-02-26)
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