Part Number:GLC-329801
Product Name:Gallic Acid
General Information:
FORMULA:C7H605
FORMUL A WEIGHT:170.12

CAS NUMBER:149-91-7
LONG TERM STORAGE:2-8℃
Test
|
Specification
|
Result
|
Appearance (Color)
|
White
|
White
|
Appearance (Form)
|
Powder
|
Conforms
|
Proton NMR Spectrum
|
Conforms to tructure
|
Conforms
|
Purity(HPLC)
|
≥99.0%
|
99.42%
|
Loss on Drying
|
≤2.0%
|
0.19%
|
Recommended Retest Period
|
——
|
3 Years
|
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.5 % deviationprior to the expiration date shown on the label. This guarantee is exclusive of anycontamination caused by the customer .
注:以上信息仅供参考,以产品附带证书为准。