Hefei TNJ chemical industry co.,ltd
Free supplier Enterprise Certification
- Free
supplier - 10th
years
Free supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Mobile:
Tel:
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
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ISO
a.Convenience of us
b. Aseptic technique
c. Active in protein-rich biomaterials
d .Broad spectrum
|
Specification |
Standard |
Test result |
|
|
Appearance |
Almost colorless or pale-yellowish powder |
Pale yellowish powder |
|
|
Identification |
A. IR Spectrum |
To match with Reference Standard |
Complies |
|
B. By TLC |
To match with Reference Standard |
Complies |
|
|
C. Chlorhexidine mp |
Between 132 °C to 136°C |
Complies |
|
|
D. Bromine Rtest |
Positive reaction |
Complies |
|
|
Relative density |
Between 1.060 to 1.070 |
1.060 |
|
|
PH(5%) |
Between 5.5 to 7.0 |
5.77 |
|
|
P-Chloroaniline |
Not more than 500ppm |
Complies |
|
|
Related substance |
To match with Reference Standard |
Complies |
|
|
Assay |
Chlorhexidine digluconate solution contains not less than 190g/l and not more than 210g/l of C22H30Cl2N10·2C6H12O7 |
||
