China 99% Pure Tetracaine USP Bp Standard Tetracaine HCl CAS: 136-47-0 Free Sample, Find details about China Procaine, Anesthetic Powder from 99% Pure Tetracaine USP Bp Standard Tetracaine HCl CAS: 136-47-0 Free Sample
99% Pure Tetracaine USP Bp Standard Tetracaine HCl CAS:136-47-0 Free sample
Tetracaine hydrochloride | Common Name | Tetracaine hydrochloride | ||
---|---|---|---|---|
CAS Number | 136-47-0 | Molecular Weight | 300.824 | |
Density | N/A | Boiling Point | 389.4ºC at 760 mmHg | |
Molecular Formula | C15H25ClN2O2 | Melting Point | 149°C |
Flash Point | 189.3ºC |
---|---|
Exact Mass | 300.160461 |
PSA | 41.57000 |
LogP | 3.49200 |
Vapour Pressure | 2.87E-06mmHg at 25°C |
Storage condition | Refrigerator |
Items | Standard | Results of analysis |
Appearance | White to class white powder | Class white powder |
Solubility | Almost insoluble in water, soluble in dimethyl sulfoxide, slightly soluble in solvent | Conforms |
Speicific rotation | +78.0°~+84.0° | +82.3° |
Ordinary impurities (Do not calculate isomer A+C) | Single impurity≤0.15% | 0.03% |
Total impurities≤1.0% | 0.09% | |
Calculate isomer | A≤0.15% | 0.02% |
B≤0.1% | Not detected | |
C≤0.1% | Not detected | |
Loss on drying | ≤0.5% | 0.31% |
Residue on ignition | ≤0.1% | Conforms |
Heavy metal | 20ppm | Conforms |
Assay | 97.5%-102.0% | 99.8% |
Conclusion :The test results conform with USP36. |
Description:
What is tetracaine hydrochloride?
Is there a customs problem with tetracaine hydrochloride?
What is the difference between the anesthetic intensity of tetracaine hydrochloride powder and lidocaine, procaine and Dimethocaine?
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