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Merck
CN

45997

乙酸甲酯

analytical standard

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关于此项目

线性分子式:
CH3COOCH3
化学文摘社编号:
分子量:
74.08
Beilstein:
1736662
EC 号:
MDL编号:
UNSPSC代码:
85151701
PubChem化学物质编号:
NACRES:
NA.24
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等级

analytical standard

质量水平

蒸汽密度

2.55 (vs air)

蒸汽压

165 mmHg ( 20 °C)

方案

≥99.9% (GC)

自燃温度

936 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

16 %

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.361 (lit.)
n20/D 1.362

沸点

57-58 °C (lit.)

mp

−98 °C (lit.)

密度

0.934 g/mL at 25 °C

应用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

包装形式

neat

SMILES字符串

COC(C)=O

InChI

1S/C3H6O2/c1-3(4)5-2/h1-2H3

InChI key

KXKVLQRXCPHEJC-UHFFFAOYSA-N

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一般描述

醋酸甲酯是一种醋酸酯,属于挥发性有机化合物(VOC)。它被用作许多树脂和油的溶剂的。

应用

本分析标准品也可以适用于以下情况:

  • 动态顶空-气相色谱-质谱法(D-HS-GC-MS)定量分析涂料样品中的七种挥发性有机物(VOCs)
  • 固相微萃取-气相色谱-质谱联用检测肺癌患者呼吸样品中88种挥发性有机化合物
  • 开发基于热解吸-气相色谱-质谱(TDS-GC/MS)的室内空气样品中挥发性有机物(VVOCs)鉴定方法

其他说明

有关合适的仪器技术的更多信息,请参阅产品′的检验报告。想要获得更多支持,请联系技术服务部。

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

8.6 °F - closed cup

闪点(°C)

-13 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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