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Merck
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文件

W254430

Sigma-Aldrich

2-庚酮

natural, 98%, FG

别名:

甲基戊基酮

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About This Item

线性分子式:
CH3(CH2)4COCH3
CAS号:
110-43-0
分子量:
114.19
FEMA號碼:
2544
Beilstein:
1699063
EC號碼:
203-767-1
MDL號碼:
MFCD00009513
分類程式碼代碼:
12164502
PubChem物質ID:
329830437
Flavis號碼:
7.002
NACRES:
NA.21

等級

FG
Fragrance grade
Halal
Kosher
natural

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

蒸汽密度

3.94 (vs air)

蒸汽壓力

2.14 mmHg ( 20 °C)

化驗

98%

形狀

liquid

自燃溫度

739 °F

expl. lim.

1.11 %, 65 °F
7.9 %, 121 °F

折射率

n20/D 1.408 (lit.)

bp

149-150 °C (lit.)

mp

−35 °C (lit.)

密度

0.82 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

creamy; waxy; cheesy; fruity

SMILES 字串

CCCCCC(C)=O

InChI

1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3

InChI 密鑰

CATSNJVOTSVZJV-UHFFFAOYSA-N

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相关类别

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Warning

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

105.8 °F - closed cup

閃點（°C）

41 °C - closed cup

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