D-Tartaric acid CAS 147-71-7 ilipo mu stereoisomers atatu: tartaric acid, levo-tartaric acid ndi meso-tartaric acid. The optically yogwira magawo osakaniza yofanana milingo ya dextro- ndi levorotatory matupi kuchotsa wina ndi mzake, amene amatchedwa racemic tartaric acid. Meso kulibe m'chilengedwe ndipo amatha kupangidwa ndi mankhwala. Mitundu yonse ya tartaric acid ndi makhiristo opanda mtundu omwe amasungunuka mosavuta m'madzi.
L ( ) -Tartaric acid CAS 87-69-4 ndi kristalo wopanda mtundu wowoneka bwino kapena woyera wosalala mpaka ufa wa crystalline wowawasa.
5-Chlorovaleryl chloride CAS 1575-61-7 ndi yofunika kupanga pakati pa pyrazole herbicides. 5-Chloropentanoyl chloride imagwiritsidwa ntchito ngati zopangira za 1,1,7-trichloro-1-hepten-3-imodzi, ndiyeno m'badwo wachitatu wa pyrazole herbicides amatha kupangidwa. Pyrazole herbicides ali ndi makhalidwe a ultra-efficient chemical activity, high selectivity, low kwambiri mammalian kawopsedwe ndi makhalidwe abwino zachilengedwe, etc., ndipo akhala malo otentha pa kafukufuku herbicide ndi chitukuko mu dziko m'zaka zaposachedwapa. Pamene kufunikira kwa mankhwala ophera udzu wochuluka kwambiri kukukulirakulira, momwemonso kufunikira kwa 5-chlorovaleryl chloride ngati wapakatikati.
Diphenylmethane CAS 101-81-5 ndi kristalo wopanda mtundu wa singano wokhala ndi fungo la lalanje. Sasungunuke m'madzi, sungunuka mu ethanol, ether, chloroform, benzene ndi cyclohexane.
Ndife opanga otsogola a Chlorobutanol CAS 57-15-8 ku China.Chlorobutanol CAS 57-15-8 ilipo ndipo imatha kuperekedwa mwachangu.COA, MSDS ndi TDS ya Chlorobutanol CAS 57-15-8.
2-Bromo-5-chlorobenzoic acid CAS 21739-93-5 ndi kristalo woyera. Malo osungunuka 154-156 â.
