99re66热这里精品7_亚洲欧洲日产国码二区_中文有码视频在线播放免费_日本高清不卡中文字幕网
Toluene
Sodium carbonate
Nickelous sulfate
Sodium stannate
calcium chloride
Poly(vinyl alcohol)
Glycerin
Isopropanol
1-Butanol
Ethylene glycol
Ethyl Alcohol
Methyl alcohol
Ethylene glycol
Contact: Huang Dunling?
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CAS NO:
107-21-1
Molecular weight:
62.0837
EC NO:
203-473-3
Molecular formula:
C
2
H
6
O
2
InChI:
InChI=1/C2H4.2H2O/c1-2;;/h1-2H2;2*1H2
Alias:
1,2-Ethanediol; glycol; 1,2-Dihydroxyethane; Monoethylene glycol; Mono ; MEG; ethane-1,2-diol
Structural formula:
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