Qhov txawv ntawm Codeine thiab Codeine Phosphate

2024 Tus sau: Alex Aldridge | [email protected]. Kawg hloov kho: 2023-12-17 13:40

Qhov sib txawv tseem ceeb ntawm Codeine thiab Codeine phosphate yog tias codeine tsis muaj phosphorous whereas codeine phosphate muaj phosphorous nyob rau hauv daim ntawv ntawm phosphate.

Codeine yog ib hom tshuaj uas tseem ceeb rau kev kho mob, tshwj xeeb tshaj yog qhov mob tshwm sim thaum hnoos. Tsis tas li ntawd, peb tuaj yeem siv nws los kho mob raws plab. Codeine phosphate ntsiav tshuaj, ntawm qhov tod tes, kuj tseem siv tau rau kev kho mob me me mus rau nruab nrab. Cov tshuaj nquag hauv cov tshuaj no yog codeine phosphate hemihydrate.

Codeine yog dab tsi?

Codeine yog ib qho opiate. Qhov no txhais tau hais tias nws yog ib qho tshuaj tau los ntawm cov nroj tsuag opium. Cov tshuaj no tseem ceeb heev rau kev kho mob, kho hnoos thiab raws plab. Cov tshuaj no haum rau mob me me mus rau nruab nrab xwb. Cov tshuaj formula ntawm cov tshuaj yog C₁₈H₂₁NO_{3Yog li nws cov molar mass yog 299.36 g / mol. Nws yog ib qho tshuaj anhydrous. Cov tshuaj no yog tsim los ua cov xim tsis muaj xim rau dawb crystalline hmoov. Thiab cov hmoov no dhau sublimation ntawm 284 ° F.}

Tsis tas li ntawd, cov tshuaj tsis muaj ntxhiab thiab muaj qhov tsw qab. Lub melting point ntawm cov tshuaj yog 157.5 ° C thaum lub boiling point yog 250 ° C. Txawm li cas los xij, thaum lub compound yog rhuab kom txog thaum decomposition, nws emits nitrogen oxides. Cov kev phiv ntawm cov tshuaj no muaj xws li ntuav, cem quav, khaus, tsaug zog, thiab lwm yam.

Codeine Phosphate yog dab tsi?

Codeine phosphate yog ib daim ntawv hydrated codeine. Cov tshuaj nquag hauv cov tshuaj no yog codeine phosphate hemihydrate. Cov tshuaj no belongs rau ib pawg tshuaj; peb hu lawv analgesics. Cov tshuaj no muaj txiaj ntsig zoo hauv kev thaiv qhov mob; mob me mus rau nruab nrab. Txij li thaum nws yog ib tug derivative ntawm codeine, cov tshuaj no kuj yog ib tug opiate. Tsis tas li ntawd, peb tuaj yeem siv cov tshuaj no los daws cov tsos mob raws plab.

Daim duab 01: Cov Qauv Tshuaj ntawm Codeine Phosphate

Cov tshuaj formula ntawm tus neeg sawv cev ntawm cov tshuaj no yog C₁₈H₂₁NO₃ H₃PO₄1/2H_{20. Yog li, molar mass yog 406.4 g / mol. Lub compound yog dawb soluble nyob rau hauv dej. Cov kev mob tshwm sim ntawm cov tshuaj no muaj xws li liab, khaus ntawm daim tawv nqaij, ua pa nyuaj, ua tsis taus pa, o ntawm lub ntsej muag lossis caj pas, thiab lwm yam.}

Qhov txawv ntawm Codeine thiab Codeine Phosphate yog dab tsi?

Codeine yog tshuaj opiate. Qhov no txhais tau hais tias peb tuaj yeem tau txais los ntawm cov nroj tsuag opium. Codeine phosphate yog ib qho derivative ntawm codeine. Li no, nws kuj yog ib qho opiate. Ob qho tshuaj no yog analgesics; ib chav kawm ntawm cov tshuaj uas peb siv los txo qhov mob. Codeine yog ib daim ntawv anhydrous thaum codeine phosphate yog ib daim ntawv hydrated. Qhov no yog vim hais tias cov tshuaj nquag hauv codeine phosphate yog codeine phosphate hemihydrate. Cov tshuaj formula ntawm codeine yog C₁₈H₂₁NO_3, tab sis cov tshuaj formula ntawm codeine phosphate hemihydrate is C₁₈H₂₁NO₃H₃PO ₄1/2H_20.

Summary – Codeine vs Codeine Phosphate

Codeine thiab codeine phosphate yog ob hom tshuaj tib yam. Peb faib cov tshuaj no ua opiates vim tias cov no muaj txiaj ntsig los txo qhov mob me me mus rau nruab nrab. Qhov sib txawv ntawm Codeine thiab Codeine phosphate yog tias codeine tsis muaj phosphorous thaum codeine phosphate muaj phosphorous nyob rau hauv daim ntawv ntawm phosphate.