| CAS No.: | 165450-17-9 |
|---|---|
| Formula: | 165450-17-9 |
| Type: | Synthesis Material Intermediates |
|
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|
Item |
Specification |
Test result |
|
Characters |
A white crystalline powder |
A white crystalline powder |
|
Infrared spectrum |
To match with the working standard |
Complies |
|
Water |
Not more than 5.0% |
4.15% |
|
Residual solvents |
Meets the requirements |
Complies |
|
Specific rotation |
-40.0°~-43.4° |
-40.4° |
|
Related substances |
Not more than 2.0% |
1.27% |
|
Lead |
Not more than 2ppm |
Complies |
|
Residue on ignition |
Not more than 0.1% |
0.1% |
|
Assay |
97.0%~102.0% |
98.73% |
|
PH |
5.0~7.0 |
5.44 |
|
Melting Point |
81~85°C |
80.9~83.4°C |
|
Total Aerobic Bacteria |
<250cfu/g |
120cfu/g |
|
Coliform |
<10mpn/g |
Complies |
|
Fungi |
<100cfu/g |
Complies |
|
Solubility (25°C) |
>100g per 100g of ethanol |
Complies |
|
~1.3g per 100g of water |
Complies |
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