78-50-2三正辛基氧膦,98%
- 英文名称:Trioctylphosphine oxide
- 发布日期: 2018-11-28
- 更新日期: 2025-07-04
产品详请
产地 |
中国/美国/欧洲
|
品牌 |
LMAI Bio
|
货号 |
LM012774
|
英文名称 |
Trioctylphosphine oxide
|
包装规格 |
100g 25g 500g
|
纯度 |
99%
|
CAS编号 |
78-50-2
|
别名 |
三辛基氧化膦; 三正辛基氧化膦; 三正辛基氧化磷; 三正辛基氧化膦(TOPO); 氧化三正辛基膦;
|
分子式 |
C24H51OP
|
78-50-2三正辛基氧膦,98%
CAS号: 78-50-2
分子式: C24H51OP 分子量: 386.64

78-50-2三正辛基氧膦,98%化合物描述
Trioctylphosphine oxide (TOPO) is an organophosphorus compound with the formula OP(C8H17)3. Frequently referred to as TOPO, this compound is used as an extraction or stabilizing agent. It is an air-stable white solid at room temperature.
78-50-2三正辛基氧膦,98%基本信息
物化性质
外观与性状:
白色结晶粉末
密度:
0,88 g/cm3
熔点:
50-52 °C(lit.)
沸点:
201-202 °C2 mm Hg(lit.)
闪点:
>230 °F
折射率:
1.447
水溶解性:
Insoluble
稳定性:
Stable. Incompatible with strong oxidizing agents.
储存条件:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4oC).
安全信息
危险类别码:
R38; R41
包装等级:
II
RTECS号:
SZ1662500
WGK Germany:
2
安全说明:
S26-S36/39-S39
海关编码:
32019090
危险品标志:
Xi
生产方法及用途