Certificate Of Analysis
Part Number: TCA-639950
Product Name: Trichloroacetic Acid
General Information:

LOT NUMBER: HE210502-11
FORMULA: C2HCI3O2
FORMULA WEIGHT: 163.39
CAS NUMBER: 76-03-9
MDL NUMBER: MFCD00004177
QUALITYRELEASE DATE: 2-May-2021
EXPIRATION DATE: 1-May-2024
LONG TERM STORAGE: 2-8℃
Test |
Specification |
Result |
Appearance(Color) |
White to Off-White |
White to Off-White |
Appearance(Form) |
Crystals |
Crystals |
Proton NMR Spectrum |
Conforms to Structure |
Conforms |
Purity(GC) |
≥99.0% |
99.81% |
Uncertainty |
---- |
+/- 1.0 % |
Recommended Retest Period |
---- |
3 Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 1.0 % eviation 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。