Hauj lwm lawm
Kev tsis
CAS:145-42-6
26H447S
MW: 537.685
|
|
|
|
|
|
|
I |
IR: The infrared absorption spectrum of the sample complies with the reference standard. |
|
n |
+19.0℃~ +27.0℃ |
|
|
About 230℃ |
|
|
<= 8.0% |
|
|
<= 0.5% |
|
R |
The test solution should have no more than 3 impurity spots, and the color of any spot should not be darker than the main spot of the control solution. |
|
Unspecified impurity: <= 0.25% |
|
|
|
<= 10ppm |
|
|
95.0%-98.0% |
