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2-Dimethylaminoethyl 4-n-butylaminobenzoate hydrochloride; 4-(Butylamino)benzoic acid 2-(dimethylami Factory、Manufacturers、Raw material 、Low price Assay99%、CP、EP、USP、JP、BP、GMP
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CERTIFICATE OF ANALYSIS
Product name |
Tetracaine hydrochloride |
Batch No. |
20121210 |
|
Mfg.Date |
2012-12-11 |
Exp. Date |
2014-12 |
|
Report Date |
2012-012-19 |
Quantity |
200kg |
|
Inspection Items |
Accepted Standard |
Results |
Appearance |
A white,crystalline power |
Complies |
Identification |
A.By UV, To match with working standard |
Complies |
B: Dissolve 100 mg in 10 mL of water, and add 1 mL of potassium thiocyanate solution (1 in 4): a crystalline precipitate is formed. Recrystallize the precipitate from water, and dry at 80 for 2 hours: it melts between 130 and 132 . |
Complies |
|
C. A solution of 100 mg in 5 mL of water meets the requirements of the tests for Chloride |
Complies |
|
Chromatographic purity |
Conform to standard |
Complies |
Water |
<2.0% |
0.35% |
Resiue on ignition |
≤0.1% |
0.04% |
Assay |
98~101.0%(On anhydrous basis) |
99.66% |
Conclusion : THE RESULTS CONFORM TO USP34. |
Identification | ||
Name | Tetracaine hydrochloride | |
Synonyms | 2-Dimethylaminoethyl 4-n-butylaminobenzoate hydrochloride; 4-(Butylamino)benzoic acid 2-(dimethylamino)ethyl ester hydrochloride | |
Molecular Structure | ||
Molecular Formula | C15H24N2O2.HCl | |
Molecular Weight | 300.83 | |
CAS Registry Number | 136-47-0 | |
EINECS | 205-248-5 |
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