CAS 123-08-0 Opanga

4-Formylbenzoic acid CAS 619-66-9 ndi yosasungunuka m'madzi, sungunuka mu DMF, ndipo imatha kukumana ndi esterification ndi aldol condensation ndi mowa. Ndiwofunika wapakatikati mu kaphatikizidwe organic, chimagwiritsidwa ntchito mankhwala, mankhwala ophera tizilombo, zokutira, madzi krustalo zopangira, polima zipangizo ndi perfume zopangira.

Monga akatswiri opanga, tikufuna kukupatsani apamwamba L ( ) -Ascorbic acid CAS 50-81-7. Ndipo tidzakupatsirani ntchito yabwino kwambiri ikatha kugulitsa komanso kutumiza munthawi yake.

Ndife otsogola opanga 4-Hydroxyphenylacetic acid CAS 156-38-7 ku China.4-Hydroxyphenylacetic acid CAS 156-38-7 ilipo ndipo imatha kuperekedwa mwachangu.COA, MSDS ndi TDS ya 4-Hydroxyphenylacetic acid CAS 156-38-7.

Monga akatswiri opanga, tikufuna kukupatsani 3,4-Dibromothiophene CAS 3141-26-2. Ndife opanga 3,4-Dibromothiophene CAS 3141-26-2 ku China.3,4-Dibromothiophene CAS 3141-26-2 ilipo ndipo ikhoza kuperekedwa mwamsanga.COA, MSDS ndi TDS ya 3,4 -Dibromothiophene CAS 3141-26-2.

p-Toluenesulfonic acid CAS 104-15-4, makamaka ntchito liphatikizidwe monoma wachitatu wa cationic dyeable poliyesitala (CDP), kuti CDP poliyesitala CHIKWANGWANI ali ndi kuyanjana kwa cationic mafuta The katundu CDP CHIKWANGWANI akhoza utoto pansi pa kukakamizidwa yachibadwa. . Pambuyo popaka utoto, mtunduwo umakhala wowala, mawonekedwe amtundu wathunthu, kuthamanga kwamtundu ndikwambiri, sikosavuta kuzimiririka, komanso kumakhala ndi antistatic yabwino, kuyamwa kwa chinyezi, anti-pilling ndi kupuma, komanso kuvala bwino.

2-Chloro-3-methyl-5-bromopyridine CAS 29241-60-95-BROMO-2-CHLORO-3-PICOLINE;5-BROMO-2-CHLORO-3-METHYLPYRIDINE;2-CHLORO-3-METHYL-5- BROMO PYRIDINE;2-CHLORO-5-BROMO-3-PICOLINE;2-Chloro-5-bromo-3-methylpyridine;