Taw qhia thiab daim ntawv thov CAS 1007089-84-0|3-(Chloromethyl)-5-methylpyridine hydrochloride
3-(Chloromethyl)-5-methylpyridine hydrochloride (3CMPH) yog ib qho tshuaj sib xyaw uas yog tsim los ntawm cov tshuaj chlorine thiab methylpyridine. 3CMPH tuaj yeem tsim los ntawm cov tshuaj tiv thaiv chlorination nrog toluene lossis hydrogen chloride. Lub synthesis ntawm 3CMPH yog ua nyob rau hauv ob kauj ruam: ua ntej, reacting toluene nrog chlorine roj nyob rau hauv high kub thiab siab nyob rau hauv lub xub ntiag ntawm sulfuric acid, tom qab ntawd ntxiv sulfuric acid rau cov khoom tshwm sim. Hauv theem ob, hydrogen chloride reacts nrog methylpyridine hauv cov tshuaj alkaline, yielding 3-(chloromethyl)-5-methylpyridine hydrochloride ua cov khoom dawb. 3CMPH tau pom tias muaj cov tshuaj tiv thaiv kab mob thiab tuaj yeem siv los kho kev ua xua. Nws kuj tseem siv tau los ua daim tawv nqaij tiv thaiv uv lub teeb thiab rupatadine.
Synonyms: 3-Chloromethyl-5-methylpyridine Hydrochloride;
Specification ntawm CAS 1007089-84-0|3-(Chloromethyl)-5-methylpyridine hydrochloride
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Yam khoom |
SPECIFICATION |
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CAS |
1007089-84-0 |
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Qhov tshwm sim |
Dawb hmoov |
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MF |
C7H8ClN |
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MW |
141.59800 |
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Boiling point |
232.233ºC ntawm 760 mmHg |
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Qhov ntom |
1.118g / cm3 |
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Refractive Index |
1.627 |
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Kev cia khoom |
2-8 degree |
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Flash Point |
Tsis muaj |
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Pob thiab tsheb thauj mus los ntawm CAS 1007089-84-0|3-(Chloromethyl)-5-methylpyridine hydrochloride
Pob: 25g, 100g, 500g, 1kg, 5kg, 50kg
Kev thauj mus los: los ntawm courier / los ntawm huab cua / los ntawm hiav txwv
Peb lub tuam txhab tuaj yeem muab koj nrog ntau yam khoom siv tshuaj lom neeg ntawm tus nqi tshwj xeeb thiab kev sib tw. Yog tias muaj teeb meem zoo tshwm sim, peb yuav muab tag nrho cov nyiaj rov qab thiab dais tag nrho cov nqi thauj khoom.
Cim npe nrov: cas:1007089-84-0|3-(chloromethyl)-5-methylpyridine hydrochloride, Tuam Tshoj cas:1007089-84-0|3-(chloromethyl)-5-methylpyridine hydrochloride manufacturers, hoobkas
