Epinephrine Hydrogen tartrate
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| Post Date: | Apr 04,2018 |
| Expiry Date: | Apr 04,2019 |
| Detailed Description: |
Cas No. :51-42-3
Quantity: 0.1FCL Specs:Foil bag package Price:1 USD FCL Payment Method: T/T , Western Union,Money Gram, Bitcoin Colorimetric determination Prepare 0.002% solutions of the samples subjected to procedures A1 and A2 in a 0.5% solution of sodium metabisulfite. Similarly prepare a reference solution of epinephrine hydrogen tartrate. Transfer to separate test-tubes 1 ml of the solutions to be examined and 1 ml of the reference solution. To each tube add 2 ml of 0.5% sodium metabisulfite solution, 2 ml of water, 1 ml of 0.1% thiosemicarbazide solution and 0.5 ml of 1 N sodium hydroxide. Allow to stand at room temperature for 45 minutes and measure the absorbances at about 480 nm. After procedure A1: 69%, not including the moisture content of 10-20%, representing a degradation of more than 10%. Conclusion Epinephrine hydrogen tartrate is subject to strong decomposition under accelerated degradation conditions. |
| CAS Registry Number: | 51-42-3 |
| Synonyms: | ;(-)-Epinephrine-(+)-Hydrogentartrate;(-)-adrenaline hydrogen tartrate;L-(-)-Epinephrine-(+)-bitartrate;(?-Epinephrine (+)bitartrate salt;Epinephrine Bitartrate;Adrenaline tartrate;Epinephrine Acid Tartrate;4-[(1S)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol 2,3-dihydroxybutanedioate (salt);4-[(1R)-1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol 2,3-dihydroxybutanedioate (salt);4-[1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol 2,3-dihydroxybutanedioate (1:1); |
| Molecular Formula: | C13H19NO9 |
| Molecular Weight: | 333.2913 |
| Molecular Structure: | 
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| Hazard Symbols: |  T+:Very toxic; |
| Risk Codes: | R28:; R36/37/38:; |
| Safety Description: | S26:; S28:; S36/37:; S45:; |
| Company: | Shanghai Huge Bio-Chemical Co., Ltd. [ China ] |
| Contact: | Lily |
| Tel: | +86-021-17068712533 |
| Fax: | +86-021-17068712533 |
| Email: | lily@steroid-hgh.com |
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