2-乙氧基乙醇，2-Ethoxyethanol；analytical standard, ≥99.8% (GC)

图片 2-乙氧基乙醇，2-Ethoxyethanol；analytical standard, ≥99.8% (GC)
别名：2-乙氧基乙醇标准品；乙二醇单乙醚；乙基乙二醇；Cellosolve®, Ethyl glycol, Ethylene glycol monoethyl ether

线性分子式: C2H5OCH2CH2OH CAS号: 110-80-5 分子量: 90.12 Beilstein: 1098271 EC 号: 203-804-1 MDL编号: MFCD00002869 PubChem化学物质编号: 329768258 NACRES: NA.24
制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: 79109
CAS号: 110-80-5
MDL号: MFCD00002869
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¥1,440.05

说明

一般描述

2-Ethoxyethanol is an organic compound, widely used as a component or solvent for nitrocellulose and in a variety of dyes, inks, cleaning agents, resins, paints, varnishes, etc. It is also used for increasing the stability of emulsions.
 

应用

2-Ethoxyethanol may be used as an extraction solvent for the quantification and analysis of algal lipids from algae samples using normal-phase high performance liquid chromatography(HPLC) coupled in parallel to an evaporative light scattering detector (ELSD) and quadrupole mass spectrometer(QMS).[1]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
 
 

属性

等级

analytical standard

质量水平

100

蒸汽密度

3.1 (vs air)

蒸汽压

3.8 mmHg ( 20 °C)

测定

≥99.8% (GC)

自燃温度

460 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

14 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.407 (lit.)
n20/D 1.408

bp

135 °C (lit.)

mp

−90 °C (lit.)

密度

0.93 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

格式

neat

SMILES string

CCOCCO

InChI

1S/C4H10O2/c1-2-6-4-3-5/h5H,2-4H2,1H3

InChI key

ZNQVEEAIQZEUHB-UHFFFAOYSA-N

 

安全信息

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(F)

104.0 °F

闪点(C)

40 °C

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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