| Customization: | Available |
|---|---|
| Certification: | QS, CCC, RoHS, ISO, CE |
| Shape: | Liquid |
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Audited Supplier Audited by an independent third-party inspection agency
|
Product Name
|
D-Panthenol
|
||
|
Batch Number
|
S1901001
|
Manufacture Date
|
2019.01.06
|
|
Quantity
|
500kgs | Expiry Date | 2021.01.05 |
|
Package
|
20kg/drum
|
Reference standard
|
Q/AHH017
|
|
Item
|
Standard
|
Test Result
|
|
Organizational status
|
Clear,viscous liquid
|
Conform
|
|
Infrared Identification
|
concordant with the reference
spectrum
|
Conform
|
|
Identification
|
a deep blue color develops
|
Conform
|
|
Identification
|
a purplish red color develops
|
Conform
|
|
Color
|
Colorless or yellowish
|
Conform
|
|
Assay,%
|
98.0~102.0
|
99.16
|
|
Specific optical
rotation[α]D
20
|
+29.0~+31.5
|
+29.55
|
|
Refractive index,(20ºC)
|
1.495~1.502
|
1.498
|
|
Water determination , %
max
|
1.0
|
0.90
|
|
PH
|
9.0-10.5
|
9.98
|
|
Residue on ignition,% max
|
0.10
|
0.10
|
|
Heavy metals (Pb) , ppm
max
|
10
|
<10
|
|
Lead,ppm max
|
1 |
<1
|
|
3-Aminopropanol , %
|
1 | 0.58 |
|
otal plate count,cfu/g max
|
100 | 30 |
|
Yeast & mold,cfu/g max
|
10
|
0
|
|
Conclusion
|
The product conforms to standard of Q/AHH017
|
|
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