1)  Tris(butyl)phosphine
三正丁基膦
2)  TBUP
三正丁基膦
3)  Tributylphosphane
三正丁基膦
4)  tri-n-butyl-phosphine
三正丁基膦
1.
The features of isocyanate trimer and physical properties of tri-n-butyl-phosphine for isocyanate trimer catalyzer were introduced.
简要介绍了多异氰酸酯三聚体的特点 ,以及多异氰酸酯三聚催化剂三正丁基膦的物理性质。
5)  tributylphosphine oxide
氧化三正丁基膦
6)  the three rights
三正
1.
If the persons to make the calender wanted to work out an almanac that accorded with the regularity of human activities,they must grasp the theory of the three rights and the five elements.
“三正”是以天、地、人为参照物而确定年首的司历方法。
参考词条
补充资料：三正丁基膦
分子式：C12H27P
分子量：202.32
CAS号：998-40-3

性质：密度0.812。熔点-65°C。沸点240-242°C。折射率1.461-1.463。闪点40°C。水溶性insoluble。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。