（1）INCI Name：Cetrimonium Chloride (and) Isopropyl
（2）CAS No.：112-02-7
（3）Specification：
|
Item |
Limits |
Method |
|
Activity (Mw=319.5) |
49-52% |
VE/2.007 |
|
Colour |
max 4 |
SC/2.001 |
|
Free amine+amine HCl (Mw=269/305.5) |
max 2% |
VV/2.002 |
|
pH (5% in 2-propanol/water 50/50) |
6-9 |
EP/2.002 |
（4）Typical data：
|
Chemical and physical data |
Typical values |
|
2-propanol |
35% |
|
Appearance, 20℃ |
Pale yellow liquid |
|
Colud point |
0℃ |
|
Density, 20℃ |
880 kg/ |
|
Flash point (Apel Pensky closed up) |
Max 21℃ |
|
HLB-Value |
21 |
|
Viscosity, 20℃ |
24 mPa.s |
|
Water |
15% |
|
Alkyl Chain Distribution |
Typical values |
|
C14 |
2% |
|
C16 |
95% |
|
C18 |
3% |