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1,2-二甲氧基乙烷 [DME],1,2-Dimethoxyethane;analytical standard, ≥99.7% (GC)

别名:1,2-二甲氧基乙烷;乙二醇二甲醚;单甘醇二甲醚;mono-Glyme;DME, Dimethylglycol, Ethylene glycol dimethyl ether, Monoglyme

线性分子式: CH3OCH2CH2OCH3 CAS号: 110-71-4 分子量: 90.12 Beilstein/REAXYS Number: 1209237 EC 号: 203-794-9 MDL编号: MFCD00008502 PubChem化学物质编号: 329764055 NACRES: NA.24
货号(SKU): 72405
CAS号: 110-71-4
MDL号: MFCD00008502
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¥7,577

说明

一般描述

1,2-Dimethoxyethane is a water miscible solvent, used as an alternative for the hazardous organic solvents such as dioxane and tetrahydrofuran.
 

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
1,2-Dimethoxyethane may be used as a solvent for the separation and determination of neutral sugars as 2,4- dinitrophenyl derivatives using high-performance liquid chromatography.
 
 

属性

质量水平

100

等级

analytical standard

蒸汽密度

3.1 (20 °C, vs air)

蒸汽压

48 mmHg ( 20 °C)

测定

≥99.7% (GC)

形式

neat

自燃温度

396 °F

保质期

limited shelf life, expiry date on the label

包含

~0.01% 2,6-di-tert-butyl-4-methylphenol as stabilizer

expl. lim.

10.4 %

应用

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.379 (lit.)
n20/D 1.380

bp

85 °C (lit.)

mp

−58 °C (lit.)

密度

0.867 g/mL at 25 °C (lit.)

特色行业

Cleaning Products
Cosmetics
Environmental
Food and Beverages
Personal Care

格式

neat

SMILES string

COCCOC

InChI

1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3

InChI key

XTHFKEDIFFGKHM-UHFFFAOYSA-N

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 ≥ 33 | 欧洲Eur. ≥ 27 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 16