高清无码中文字幕网站_久在在线视频免费观看_中文字幕av网址_亚洲最新版av无码中文字幕一区

Product

Product name: Di-n-butylamine 

Type: Di-n-butylamine
Product introduction:
                   
Physical properties:
Empirical formula: C8H19N
Structural formula:

                   

Molecular weight: 129.25
Density(g/ml, 20°C): 0.76
Boiling point (°C): 159.6
Refractive index (nD20): 1.416-1.418
Flash point (°C): 42.5

Sales Index:
Item Name        Index           Analysis method
Di-n-butylamine     99.5% min    GC
Water           0.1% max     Karl Fischer method
n-butylamine     0.1% max     GC
Tri-n-butylamine     0.1% max     GC
n-butyl alcohol         0.1% max     GC
Chroma (APHA)    15 max          Pt-Co法
 
Packing: metal pail, Net wt 150kg. 80 drums in 20' container, Sum 12 tons.
Risk grades: 8
Packing grades: II
UN code: 2248
IMDG Code : 82027
CAS RN: 111-92-2