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重要文件

W256110

Sigma-Aldrich

2-己烯醛

natural, ≥95%, FG

同義詞:

反式-2-己烯醛, 叶醛

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About This Item

線性公式:
CH3CH2CH2CH=CHCHO
CAS號碼:
分子量::
98.14
FEMA號碼:
2560
Beilstein:
1699684
EC號碼:
歐洲委員會號碼:
748
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
5.073

等級

FG
Halal
Kosher
natural

法律遵循

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

蒸汽密度

3.4 (vs air)

蒸汽壓力

10 mmHg ( 20 °C)

化驗

≥95%

折射率

n20/D 1.446 (lit.)

bp

47 °C/17 mmHg (lit.)

密度

0.846 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

almond; apple; green; minty; vegetable

儲存溫度

2-8°C

SMILES 字串

CCC\C=C\C=O

InChI

1S/C6H10O/c1-2-3-4-5-6-7/h4-6H,2-3H2,1H3/b5-4+

InChI 密鑰

MBDOYVRWFFCFHM-SNAWJCMRSA-N

尋找類似的產品? 前往 產品比較指南

象形圖

FlameSkull and crossbones

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Flam. Liq. 3

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

100.9 °F - closed cup

閃點(°C)

38.3 °C - closed cup

個人防護裝備

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


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分析證明 (COA)

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Reiko Kiwamoto et al.
Chemical research in toxicology, 25(12), 2630-2641 (2012-09-18)
trans-2-Hexenal (2-hexenal) is an α,β-unsaturated aldehyde that occurs naturally in a wide range of fruits, vegetables, and spices. 2-Hexenal as well as other α,β-unsaturated aldehydes that are natural food constituents or flavoring agents may raise a concern for genotoxicity due
Min Jung Joo et al.
International journal of food microbiology, 153(3), 297-305 (2011-12-20)
Trans-2-hexenal, a naturally occurring plant volatile with antimicrobial capacity, was encapsulated into β-cyclodextrins (β-CDs), enzymatically modified starch, and shown effective to control main microorganisms causing food spoilage (Alternaria solani, Aspergillus niger, Botrytis cinerea, Colletotrichum acutatum, Penicillium sp). Loaded β-CDs were
Jaroslav Flesar et al.
Veterinary microbiology, 145(1-2), 129-133 (2010-04-23)
In total, 26 natural compounds of various chemical classes (flavonoids, alkaloids, terpenoids) and 19 crude extracts from selected plants were tested in vitro for antibacterial activity against three strains of P. larvae, the causal agent of American Foulbrood Disease of
G S Germinara et al.
Journal of food protection, 75(2), 366-370 (2012-02-01)
The purpose of this work was to develop a biodegradable carrier material to control insect pests in cereal products. To this aim, (E)-2-hexenal was used, being a natural compound with antimicrobial activity that is also commonly adopted as a flavoring
Kensuke Sakamaki et al.
Journal of agricultural and food chemistry, 59(12), 6667-6671 (2011-05-10)
A test apple beverage made up of apple juice (20%), high-fructose corn syrup (11.5%), citric acid (0.43%), trisodium citrate (0.02%), apple-odor flavor (0.1%), and ascorbic acid (0.02%) was stored at 40 °C and then analyzed for the change of odor

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