久久99精品国产99久久物|亚洲国产午夜精品一区二区|欧美视频免费一区二区三区|久久国产亚洲精品麻豆

Chemical Name: Secondary carbon primary amine

Appearance: yellow transparent liquid

Flash Point：＞95℃

Boiling Range:＞150℃

PH Value：9.8（25℃，50.0g/L）

Density/Relative Density：0.8204×10³ kg/m³ （20.0℃±0.1℃）

Specific Weight:

Refractive Index：1.4530

Viscosity:13.3mm²/s （20.0℃±0.02℃，kinematic viscosity）

Primary amine Content:≥93%

Uses: used for separating Thorium, Rare earth transitional elements and so on.