Products Description
Didecyl Dimethyl Ammonium Chloride 50% and 80%
|
Product Name |
Didecyl Dimethyl Ammonium Chloride |
|
Synonym |
N-Decyl-N,N-dimethyl-1-decanaminium chloride, DDAC |
|
CAS No |
7173-51-5 |
|
EINECS |
230-525-2 |
|
Molecular formula |
C22H48ClN |
|
Molecular weight |
362.08 |
|
Appearance |
Colorless to Light yellow liquid |
|
Assay |
50%, 80% |
Certificate Of Analysis
|
DDAC 50% |
||
|
Item |
Standard |
Result |
|
Active matter % |
Min 50 |
50.2 |
|
Free amine+amine hydrochloride,% |
Max 2 |
0.8 |
|
C2H5OH,% |
Max 15 |
14 |
|
PH |
4.0-8.0 |
6.4 |
|
APHC |
Max 100# |
40# |
|
Water,% |
Max 35 |
34.5 |
|
DDAC 80% |
||
|
Item |
Standard |
Measured value |
|
（30℃） Appearance |
Colorless to pale yellow clear liquid |
Same |
|
Active Assay |
≥80﹪ |
80.51﹪ |
|
Free amine and its salt |
≤1.5% |
0.0033 |
|
Ph(10% aqueous) |
5-9 |
7.05 |
Application
1.Can be used for oil field water injection
2.Used as fungicide and bactericidal algaicide in industrial circulating cooling water system
3.When used as a mothproof for woolen goods, it can be filled, impregnated or sprayed
4.When used as a fungicide on hard surfaces, it can be combined with chlorine dioxide
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