Merck
CN

W243418

Sigma-Aldrich

甲酸乙酯

≥97%, FCC, FG

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别名:
Ethyl methanoate, 蚁酸乙酯
线性分子式:
HCOOC2H5
CAS号:
分子量:
74.08
FEMA编号:
2434
Beilstein:
906769
EC 号:
欧洲委员会编号:
339
MDL编号:
eCl@ss:
39022251
PubChem化学物质编号:
Flavis编号:
9.072

生物来源

synthetic

质量水平

等级

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

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)

检测方案

≥97%

自燃温度

851 °F

expl. lim.

16 %

折射率

n20/D 1.359 (lit.)

bp

52-54 °C (lit.)

mp

−80 °C (lit.)

密度

0.921 g/mL at 20 °C (lit.)

application(s)

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 string

CCOC=O

InChI

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

InChI key

WBJINCZRORDGAQ-UHFFFAOYSA-N

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此商品
W24343411268288554
Ethyl formate ≥97%, FCC, FG

Sigma-Aldrich

W243418

甲酸乙酯

Ethyl formate natural, ≥95%, FG

Sigma-Aldrich

W243434

甲酸乙酯

Ethyl formate reagent grade, 97%

Sigma-Aldrich

112682

甲酸乙酯

Ethyl formate analytical standard

Supelco

88554

甲酸乙酯

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher, natural

grade

reagent grade

grade

analytical standard

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

-

agency

-

vapor density

2.5 (vs air)

vapor density

2.5 (vs air)

vapor density

2.5 (vs air)

vapor density

2.5 (vs air)

assay

≥97%

assay

≥95%

assay

97%

assay

≥99.5% (GC)

refractive index

n20/D 1.359 (lit.)

refractive index

n20/D 1.359 (lit.)

refractive index

n20/D 1.359 (lit.)

refractive index

n20/D 1.359 (lit.), n20/D 1.360

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。

象形图

FlameExclamation mark

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

法规信息

危险化学品

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