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Merck

W270008

Sigma-Aldrich

甲基环戊烯醇酮

anhydrous, 98%, FCC, FG

别名:

环烯

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About This Item

经验公式(希尔记法):
C6H8O2
CAS号:
分子量:
112.13
FEMA號碼:
2700
EC號碼:
歐洲委員會號碼:
758
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
7.056
NACRES:
NA.21
感官的:
caramel; coffee; maple; roasted; sweet
等級:
FG
Fragrance grade
Halal
Kosher
anhydrous
生物源:
synthetic
agency:
follows IFRA guidelines
食物過敏原:
no known allergens

生物源

synthetic

品質等級

等級

FG
Fragrance grade
Halal
Kosher
anhydrous

agency

follows IFRA guidelines

法律遵循

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

化驗

98%

mp

104-108 °C

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

香料過敏原

no known allergens

感官的

caramel; coffee; maple; roasted; sweet

SMILES 字串

CC1CCC(=O)C1=O

InChI

1S/C6H8O2/c1-4-2-3-5(7)6(4)8/h8H,2-3H2,1H3

InChI 密鑰

CFAKWWQIUFSQFU-UHFFFAOYSA-N

一般說明

甲基环戊烯醇酮已经在枫糖浆 、黄原糖和生蔗糖中鉴定出来。

應用

发现该物质主要为烯醇式 (CAS 80-71-7),呈无水纯态。在溶液中容易形成二酮形式 (CAS 765-70-8)。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

212.0 °F

閃點(°C)

100 °C

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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The identification of methylcyclopentenolone and other compounds in maple sirup flavor extract.
Filipic VJ, et al.
Journal of Food Science, 30(6), 1008-1015 (1965)
Studies on the ?sugary flavor? of raw cane sugar.
Abe E, et al.
Proceedings of the Japan Academy. Series B, Physical and Biological Sciences, 54(9), 542-547 (1978)
Contents and Compositions of the Aroma in ?Wasanbon? Sugar.
Matsui T & Kitaoka S.
J. Nutr. Sci. Vitaminol., 27(6), 563-572 (1981)
Jae Heun Chung et al.
Journal of agricultural and food chemistry, 55(16), 6787-6792 (2007-07-17)
Activation of the redox-sensitive transcription factor, nuclear factor-kappa B (NF-kappaB), plays a central role in inflammation and aging processes by inducing pro-inflammatory genes. The present study was designed to unravel the molecular mechanisms underlying the anti-inflammation effects of 3-methyl-1,2-cyclopentanedione (3-MCP)
Ae Ra Kim et al.
The Journal of pharmacy and pharmacology, 54(10), 1385-1392 (2002-10-25)
It has been known that reactive oxygen and nitrogen species such as nitric oxide (NO), superoxide radical (*O2-) and their byproduct peroxynitrite (ONOO-) induce cellular and tissue injury, ultimately resulting in several human diseases. In this study, we examined scavenging

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