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Diethyl phosphite

Cas:
762-04-9
Molecular Structure:
MDL:
MFCD00044573
Molecular Formula:
C4H11O3P;(C2H5O)2POH
Molecular Weight:
138.09
Alias:
二乙基亚磷酸酯 Diethyl hydrogen phosphonate
Product order:
Name Specifications Packing Price Delivery
Diethyl phosphite 99% 100ml RMB 88 现货
Diethyl phosphite 99% 500ml RMB 343.2 促销
Diethyl phosphite 99% 1L RMB 737 现货
Diethyl phosphite 99% 10L RMB 5379 现货
Character:
无色透明液体。和水混溶(水解),易溶于醇、醚等常规有机溶剂。
熔点:-70℃
沸点:50-51℃/2mmHg
折射率n20/D:1.4101
密度:1.0736
闪点:82℃
Quality Standard:
外观Appearance                          无色透明液体
红外光谱鉴别Infrared spectrometry       和对照品匹配
纯度Purity                              ≥99.0% (GC)
折光率Refractive index n20/D            1.4070 - 1.4090  
色度Color scale                         <20 APHA
浊度Turbidity                           <10 NTU
酸值Acid value                          <4 mg KOH/g 
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