2-(2-hydroxyethyldisulfanyl)ethanol CAS No.1892-29-1 / Cat No.EBD76240
2,2’-二硫二乙醇
2-羟乙基二硫化物
2-羟乙基二硫
二硫代二乙二醇
双(2-羟乙基)二硫代
2,2'-二硫二乙醇,TECH
2,2'-二硫二乙醇[快原子轰击质谱和二次离子质谱仪的基质]
2,2'-二硫二乙醇,TECH.90%
2,2’-二硫二乙醇
双(2-羟乙基)二硫化物
2-羟乙基二硫醚
2,2'-二硫二基双(乙烷-1-醇)
2,2'-二硫二基双(乙烷-1-醇),50% in Water
双(2-羟乙基)二硫醚
Properties
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Appearance:
clear to yellowish liquid
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Density:
1.261 g/mL at 25 °C(lit.)
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Melting point:
25-27 °C(lit.)
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Boiling point:
158-163 °C/3.5 mmHg(lit.)
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Flashing point:
112 °C
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Coefficient of refraction:
n20/D 1.57(lit.)
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Vapour pressure:
7.17E-05mmHg at 25°C
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Solubility:
miscible <TD bgColor="#C8E8E8" width="454" colspan="2" style="border-right-width:5; border-right-color:rgb(16,89,82); border-right-style
Safety Information
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Symbol:
-
Signal words:
Danger -
Hazard statements:
H301 Toxic if swalloed.
H318 Causes serious eye damage.
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Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H NMR (300MHz ; CDCl3) : delta 2.88 [t, 2.x.2H(a), J=1.05Hz] ; 2.99 [s, 2.x.1H (OH)]; 3.89 [t, 2H (b), J=1.05Hz)
1H NMR
13C NMR
