乙二醇单甲醚

等级

ACS reagent

质量水平

300

Agency

reag. Ph. Eur.

蒸汽密度

2.62 (vs air)

蒸汽压

6.17 mmHg ( 20 °C)

产品线

EMSURE^®

方案

≥99.5% (GC)

表单

liquid

自燃温度

548 °F

expl. lim.

24.5 %

dilution

(for analytical testing)

杂质

≤0.0005 meq/g Alkalinity
≤0.001 meq/g Acidity
≤0.002% Peroxide (as H₂O₂)
≤0.003% Aldehydes (as C<SUB>2</SUB>H<SUB>4</SUB>O)
≤0.1% Water

蒸发残留物

≤0.003%

颜色

clearAPHA: ≤10

折射率

n20/D 1.402 (lit.)

pH值（酸碱度）

7 (20 °C)

运动粘度

1.6 cSt(20 °C)

沸点

124-125 °C (lit.)

mp

−85 °C (lit.)

转变温度

flash point 37 °C

密度

0.965 g/mL at 25 °C (lit.)

痕量阳离子

Al: ≤0.00005%
B: ≤0.000002%
Ba: ≤0.00001%
Ca: ≤0.00005%
Cd: ≤0.000005%
Co: ≤0.000002%
Cr: ≤0.000002%
Cu: ≤0.000002%
Fe: ≤0.00005%
Mg: ≤0.00001%
Mn: ≤0.000002%
Ni: ≤0.000002%
Pb: ≤0.00001%
Sn: ≤0.00001%
Zn: ≤0.00001%

储存温度

2-30°C

SMILES字符串

COCCO

InChI

1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3

InChI key

XNWFRZJHXBZDAG-UHFFFAOYSA-N