melting points of some drugs

8/12/2019 Melting Points of Some Drugs http://slidepdf.com/reader/full/melting-points-of-some-drugs 1/1 Melting Points Of Cocaine And Common Adulterants Substance Melting Point Celsius Amphetamine Sulfate ("speed") 300 Benzocaine 88 ‐ 92 Benzoylecgonine 86 ‐ 92 dec. 155 dry Butacaine Base 178 ‐ 182 bp (Boiling Point) Butacaine Sulfate 138.5 ‐ 139.5 Cafeïne 238 Cocaïne Base (Pharraxsulics) 98 Cocaïne Base (Illicit) 89 ‐ 95 (Varies With Purity) Cocaïne Hydrochloride (pharmaceutical) 95 Cocaïne Hydrochloride (Illicit) 187 ‐ 192 (Varies With Purity) Cocamine Base 90 (Approx) Cocamine Hydrochloride 175 ‐ 180 (Approx) Ecgonine Base 198 Ecgonine Hydrochloride 246 Ephedrine Base 79 Ephedrine Sulfate 247 Hygrine Base 193 ‐ 195 (Boiling Points) Hygrine Hydrochloride Inosithol 225 ‐ 227 Lactose 201 ‐ 202 Lidocaine Base 68 ‐ 69 Lidocaine Hydrochloride 127 ‐ 129 Mannitol 166 ‐ 168 Pemoline, Magnesium 259 Phenylpropacolarine Base 101 ‐ 101,5 Phenylpropacolarine Hydrochloride 153 ‐ 156 Procaine Base 61 Procaine Hydrochloride 153 ‐ 156 Quinine Sulfate 238 Sucrose Decomposes 160 ‐ 186 Tetracaine Base Tetracaine Hydrochloride 147 ‐ 150

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8/12/2019 Melting Points of Some Drugs

http://slidepdf.com/reader/full/melting-points-of-some-drugs 1/1

Melting Points Of Cocaine And Common Adulterants

Substance Melting Point CelsiusAmphetamine Sulfate ("speed") 300Benzocaine 88 ‐92Benzoylecgonine 86 ‐92 dec. 155 dry

Butacaine Base 178 ‐182 bp (Boiling Point)Butacaine Sulfate 138.5 ‐139.5Cafeïne 238Cocaïne Base (Pharraxsulics) 98Cocaïne Base (Illicit) 89 ‐95 (Varies With Purity)Cocaïne Hydrochloride (pharmaceutical) 95Cocaïne Hydrochloride (Illicit) 187 ‐192 (Varies With Purity)Cocamine Base 90 (Approx)Cocamine Hydrochloride 175 ‐180 (Approx)Ecgonine Base 198

Ecgonine Hydrochloride 246Ephedrine Base 79Ephedrine Sulfate 247Hygrine Base 193 ‐195 (Boiling Points)Hygrine HydrochlorideInosithol 225 ‐227Lactose 201 ‐202Lidocaine Base 68 ‐69Lidocaine Hydrochloride 127 ‐129Mannitol 166 ‐168Pemoline, Magnesium 259Phenylpropacolarine Base 101 ‐101,5Phenylpropacolarine Hydrochloride 153 ‐156Procaine Base 61Procaine Hydrochloride 153 ‐156Quinine Sulfate 238Sucrose Decomposes 160 ‐186Tetracaine BaseTetracaine Hydrochloride 147 ‐150

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