Product Name:Lidocaine
General Information:
FORMULA :C14H22N2O
FORMULA WEIGHT:234.34
CAS NUMBER:137-58-6
MDL NUMBER:MFCD00026733
LONG TERM STORAGE:2-8℃、
Test
|
Specification
|
Result
|
Appearance (Color)
|
White
|
White
|
Appearance (Form)
|
Crystals
|
Crystals
|
Proton NMR Spectrum
|
Conforms to Structure
|
Conforms
|
Purity(HPLC)
|
≥99.0%
|
99.65%
|
Uncertainty
|
----------
|
+/- 0.5%
|
Water (by Karl Fischer)
|
≤1.0%
|
0.42%
|
Recommended Retest Period
|
----------
|
4 Years
|
Note:It guarantees the purity of this chemical standard +/- 0.5 % deviation prior to the expiration date shown on the label. This guarantee is exclusive of any contamination caused by the customer.
注:以上信息仅供参考,以产品附带证书为准。