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Merck

W245712

Sigma-Aldrich

丙酮酸乙酯

natural, FG

别名:

2-氧代丙酸乙酯, 丙酮酸乙酯, 乙基丙酮酸酯, 乙酰甲酸乙酯

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About This Item

线性分子式:
CH3COCOOC2H5
CAS号:
分子量:
116.12
FEMA號碼:
2457
Beilstein:
1071466
EC號碼:
歐洲委員會號碼:
430c
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
9.442
NACRES:
NA.21

等級

FG
Fragrance grade
Halal
Kosher
natural

品質等級

agency

follows IFRA guidelines
meets purity specifications of JECFA

法律遵循

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

化驗

≥95%

折射率

n20/D 1.404 (lit.)

bp

144 °C (lit.)

密度

1.045 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

香料過敏原

no known allergens

感官的

fruity; ethereal; rum; sweet

SMILES 字串

CCOC(=O)C(C)=O

InChI

1S/C5H8O3/c1-3-8-5(7)4(2)6/h3H2,1-2H3

InChI 密鑰

XXRCUYVCPSWGCC-UHFFFAOYSA-N

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一般說明

丙酮酸乙酯是在烤可可和啤酒中鉴定出的挥发性香料化合物之一。

象形圖

FlameCorrosion

訊號詞

Danger

危險聲明

危險分類

Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

114.8 °F - closed cup

閃點(°C)

46 °C - closed cup

個人防護裝備

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


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