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W243418

Sigma-Aldrich

甲酸乙酯

≥97%, FCC, FG

别名:

Ethyl methanoate, 蚁酸乙酯

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About This Item

线性分子式:
HCOOC2H5
CAS号:
109-94-4
分子量:
74.08
FEMA编号:
2434
Beilstein:
906769
EC 号:
203-721-0
欧洲委员会编号:
339
MDL编号:
MFCD00003294
UNSPSC代码:
12164502
eCl@ss:
39022251
PubChem化学物质编号:
24901076
Flavis编号:
9.072
NACRES:
NA.21

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 184.1295

蒸汽密度

2.5 (vs air)

蒸汽压

15.16 psi ( 55 °C)
3.79 psi ( 20 °C)

方案

≥97%

自燃温度

851 °F

expl. lim.

16 %

折射率

n20/D 1.359 (lit.)

沸点

52-54 °C (lit.)

mp

−80 °C (lit.)

密度

0.921 g/mL at 20 °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

ethereal; rum; wine-like

SMILES字符串

CCOC=O

InChI

1S/C3H6O2/c1-2-5-3-4/h3H,2H2,1H3

InChI key

WBJINCZRORDGAQ-UHFFFAOYSA-N

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相关类别

一般描述

甲酸乙酯为调味剂，有朗姆味。众所周知，它是一种用于杀灭储藏食品中害虫的熏蒸剂。

应用


  • 283.15至323.15 K温度下依普利酮在13种纯溶剂中的热力学分析: 该研究以甲酸乙酯为溶剂之一考察了依普利酮的溶解度，目的是为了了解化合物的相互作用和稳定性，研究为药物制剂和药物递送系统做出贡献（Liu et al., 2024）。

  • 甲酸乙酯熏蒸防治菠萝检疫性害虫—菠萝粉蚧（Dysmiccus brevipes）。: 该研究评估了用于控制菠萝粉蚧的潜在熏蒸剂甲酸乙酯，为传统杀虫剂提供了一种替代品，在可持续农业实践中具有潜在应用（Kwon et al., 2024）。

  • 用于控制桔粉蚧（Planococcus citri）的甲酸乙酯和混合物（氮气、磷化氢）同时处理技术。: 该研究探索了一种结合甲酸乙酯与其它气体的新型害虫控制策略，目的在于提高控制柑橘粉蚧侵扰的效率并减少对环境的影响（Kim et al., 2023）。

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

-4.0 °F - closed cup

闪点(°C)

-20 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBS0954
SHBR8237
SHBP4093
SHBP6897
SHBN4956

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