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88554

Supelco

甲酸乙酯

analytical standard

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别名:
蚁酸乙酯
线性分子式:
HCOOC2H5
CAS号:
109-94-4
分子量:
74.08
Beilstein:
906769
EC 号:
203-721-0
MDL编号:
MFCD00003294
eCl@ss:
39022251
PubChem化学物质编号:
329769660
NACRES:
NA.24

等级

analytical standard

质量水平

100

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

≥99.5% (GC)

自燃温度

851 °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 1.359 (lit.)
n20/D 1.360

bp

52-54 °C (lit.)

mp

−80 °C (lit.)

密度

0.921 g/mL at 20 °C (lit.)

应用

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

格式

neat

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

Ethyl formate belongs to the group of ethyl esters, which can be synthesized via the reaction between formic acid and ethanol in the presence of sulfuric acid, under thermal conditions.

应用

Ethyl formate may be used as an analytical standard for the determination of the analyte in fruits, bread pre-ferment brew, alcoholic beverages, smog and gasoline samples by gas chromatography (GC) based techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

推荐产品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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

法规信息

危险化学品

分析证书(COA)

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示例

T1503
货号
-
25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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索取COA

Encyclopaedia of Occupational Health and Safety: Guides, indexes, directory (1998)
Analysis of volatiles from oranges in good and bad condition by gas chromatography and gas chromatography-mass spectrometry
McCalley DV and Torres-Grifol JF
Analyst, 117(4), 721-725 (1992)
Analysis of food flavors by gas-liquid chromatography. Separation and identification of the neutral components from bread pre-ferment liquid
Smith DE and Coffman JR
Analytical Chemistry, 32(13), 1733-1737 (1960)
29th International Symposium on Shock Waves 1, Volume 1 (2015)
Detection of trace constituents by gas chromatography. Analysis of polluted atmosphere
Farrington PS, et al.
Analytical Chemistry, 31(9), 1512-1516 (1959)
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