5-Chloro-2,3-difluoropyridine CAS 89402-43-7 Meta-bromobenzoic acid yog ib yam ntawm cov tshuaj tseem ceeb heev intermediates, uas yog dav siv nyob rau hauv kev tsom xam thiab nrhiav kom tau (tshuaj reagents), organic synthesis thiab tshuaj intermediates (anti-rheumatic. tshuaj ketoprofen, thiab lwm yam), kho accelerators.
Cyclobutanecarboxylic acid CAS 3721-95-7 Cyclobutylformic acid yog cov kua tsis muaj xim uas muaj cov ntsiab lus yaj ntawm -20 txog -7.5 ° C, qhov kub ntawm 195 ° C.
Peb yog cov chaw tsim khoom ntawm 4-Chlorobenzonitrile CAS 623-03-0 hauv Suav teb.4-Chlorobenzonitrile CAS 623-03-0 muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm 4-Chlorobenzonitrile CAS 623-03 -0.
2-Methylbenzaldehyde CAS 529-20-4 Aromatic Aldehydes
Diethyl 1,1-cyclobutanedicarboxylate CAS 3779-29-1 Meta-bromobenzoic acid yog ib hom tshuaj lom neeg tseem ceeb, uas tau siv dav hauv kev tshuaj xyuas thiab tshawb nrhiav (tshuaj reagents), organic synthesis thiab tshuaj intermediates (anti-rheumatic tshuaj ketoprofen, thiab lwm yam), kho accelerators thiab hluav taws kub retardant additives thiab binders rau cov ntaub ntawv yees duab.
Sodium p-toluenesulfinate CAS 824-79-3 Dawb hmoov, soluble hauv ethanol, dej thiab ether.
