Ranitidine HCl Injection grade NMSM (N-methyl-1-methyl thio-2-nitro ethene amine
OR 1-Methylamino-1-Methylthio-2-Nitroethene)
Appearance: Off-yellow powder
CAS No.: 66357-59-3
|
Item |
Standard |
Result |
|
Appearance |
White crystals powder |
White crystals powder |
|
Identification |
Complies |
Complies |
|
Melting point |
133°C - 136°C |
135°C |
|
Heavy metals(as Pb) |
≤10ppm |
Complies |
|
Solubitility |
Clear |
Clear |
|
Fe |
≤10ppm |
Complies |
|
Ignition residue |
≤0.1% |
0.02% |
|
volatile matter (4h/65°C) |
≤0.1% |
Complies |
|
PH |
4.0-5.5 |
4.8 |
|
Assay |
≥98.5 % |
99.2% |
|
Conclusion:The product conforms to USP32 standard |
