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Part Number:TCH-22428
Product Name:Tetracycline Hydrochloride
General Information:
LOT NUMBER:AL200106-14
FORMULA :C22H24N208.HCI
FORMULA WEIGHT:480.90
CAS NUMBER:64-75-5
LONG TERM STORAGE:-4°C
Test | Specification | Result |
Appearance (color) | Yellow | Yellow |
Appearance (Form) | Powder | Powder |
Proton NMR Spectrum | Conforms to Structure | Conforms |
Purity(HPLC) | >=98.00% | 98.88% |
Specific rotation [a]20/D | -240.0 to -255.0 deg(c=0.5,0.1mol/L HCl) | -246.4 deg (c=0.5,0.1mol/L HCl) |
Recommended Retest Period | ---- | 3Years |
Note: Stanford Chemicals guarantees the purity of this chemical standard +/- 0.2% deviation prior 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。
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