Diethyl phosphite
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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