Product Name:Tazarotene
General Information:
FORMULA :C21H21NO2S
FORMULA WEIGHT:351.46
CAS NUMBER:118292-40-3
MDL NUMBER:MFCD00867628
LONG TERM STORAGE: 2-8℃
Test
|
Specification
|
Result
|
Appearance (Color)
|
White to faint yellow
|
White
|
Appearance (Form)
|
Powder
|
Powder
|
Proton NMR Spectrum
|
Conforms to Structure
|
Conforms
|
Purity(HPLC)
|
≥98.0%
|
99.01%
|
Uncertainty
|
----------
|
+/- 0.5%
|
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。