synthetic cannabinoid synthesis
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Analysis of the causes and solutions of impurities (precipitation) in the synthesis of cannabinoid 5FADB/5CLADB and other products in the production
⚠️ **Problem Reported**: Some customers observe a small amount of **precipitation** 🌊 in the final PG/VG product. This occurs because **carbonates** (e.g., potassium/sodium carbonate) formed during synthesis are not fully removed. If after stirring in ice water ❄️ for 10 minutes and repeated...- flyrc
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- e-cigarette liquids fluids impurities precursor sediment synthetic cannabinoid synthesis
- Replies: 1
- Forum: Problems and Solutions
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AB-PINACA synthesis
Reagents: Indazole-3-carboxylic acid (cas 4498-67-3) 100 g; Methanol (MeOH) 2500 ml; Sulphuric acid conc. (H2SO4) 100 ml 98%; Ethyl acetate (EtOAc) 7500 ml; Sodium bicarbonate aqueous solution (NaHCO3) 1000 ml; Distilled water (H2O) ~8000 ml; Sodium chloride (NaCl) ~300 g; Magnesium sulphate...- William D.
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- ab-pinaca manual ab-pinaca synthesis cas 1445752-09-9 synthesis of ab-pinaca synthetic cannabinoid synthesis
- Replies: 6
- Forum: Cannabinoids