vapor pressure
<0.1 mmHg ( 20 °C)
Quality Segment
assay
96%
impurities
≤1% butanol
refractive index
n20/D 1.423 (lit.)
bp
118-119 °C/11 mmHg (lit.)
solubility
H2O: soluble 7.3 g/L at 25 °C
density
0.995 g/mL at 25 °C (lit.)
SMILES string
CCCCO[PH](=O)OCCCC
InChI
1S/C8H19O3P/c1-3-5-7-10-12(9)11-8-6-4-2/h12H,3-8H2,1-2H3
InChI key
NFJPGAKRJKLOJK-UHFFFAOYSA-N
General description
亚磷酸二丁酯与席夫碱进行加成反应,生成 1,4-双[N-甲基(二丁氧基膦酰基)-1-(2-呋喃基)]二氨基苯和 4,4′-双[N-甲基(二丁氧基膦酰基)-1-苯基] 联苯胺。它是工业齿轮油中的抗磨和极压添加剂。
Application
亚磷酸二丁酯用作生物基润滑油中的抗磨剂。
Other Notes
含有磷酸三丁酯
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
244.4 °F - closed cup
flash_point_c
118 °C - closed cup

