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安全信息

W254401

Sigma-Aldrich

2-庚酮

≥98%, FCC, 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编号:
2544
Beilstein:
1699063
EC 号:
203-767-1
欧洲委员会编号:
136
MDL编号:
MFCD00009513
UNSPSC代码:
12164502
PubChem化学物质编号:
24901131
Flavis编号:
7.002
NACRES:
NA.21
性状检查:
banana; creamy; fruity; waxy; cheesy
等级:
FG
Fragrance grade
Halal
Kosher
生物来源:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
食品过敏原:
no known allergens

生物来源

synthetic

质量水平

400

等级

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

蒸汽密度

3.94 (vs air)

蒸汽压

2.14 mmHg ( 20 °C)

方案

≥98%

表单

liquid

自燃温度

739 °F

expl. lim.

1.11 %, 65 °F
7.9 %, 121 °F

折射率

n20/D 1.408 (lit.)

沸点

149-150 °C (lit.)

mp

−35 °C (lit.)

密度

0.82 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

性状检查

banana; creamy; fruity; waxy; cheesy

SMILES字符串

CCCCCC(C)=O

InChI

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

InChI key

CATSNJVOTSVZJV-UHFFFAOYSA-N

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相关类别

一般描述

2-庚酮是一种香气化合物。它是一种生物活性剂，具有作为杀虫剂的潜力。已经研究了掺入脂质膜或复合固体脂质颗粒（SLP）膜中的 2-庚酮的释放动力学。2-庚酮是在蜜蜂叮咬时由其下颌腺分泌的。据报道，它可在小型节肢动物中用作麻醉剂，例如在蜜蜂叮咬后麻痹的蜡蛾幼虫（WML）和瓦螨。
2-庚酮是线性酮。它是在松木上培养的团青霉和拟青霉的培养物中生产的。

应用

2-庚酮可作为溶剂来确定手套材料对使用新型渗透板的常用汽车透明涂料配方中的溶剂的保护效果。它可用于研究调查氧化诱导的肌原纤维蛋白结构修饰对其与香气化合物结合能力的影响。

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Warning

危险分类

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

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

105.8 °F - closed cup

闪点(°C)

41 °C - closed cup

个人防护装备

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

法规信息

危险化学品

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
SHBP5485
SHBP1534
SHBQ1788
SHBQ0842
SHBN7150

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