I-4-Formylbenzoic acid CAS 619-66-9

I-Believe Chemical ingumkhiqizi, umphakeli kanye nomkhiqizi ohamba phambili waseChina 4-Formylbenzoic acid CAS 619-66-9. Ukunamathela ekuphishekeleni ikhwalithi ephelele yemikhiqizo, ukuze i-4-Formylbenzoic acid CAS 619-66-9 yethu yaneliswe amakhasimende amaningi. Shandong Kholwa

Sisebenza kahle ngezinzuzo zemikhiqizo yamakhemikhali emkhakheni. Imikhiqizo yethu ithunyelwa eYurophu, e-United States, Japan, South Korea, Southeast Asia nakwamanye amazwe nezifunda. Ngomhlahlandlela wesayensi nobuchwepheshe, ukwethembeka njengesisekelo, ikhwalithi njengempilo, nokuthembela kumqondo webhizinisi wokuqamba nokuthuthuka, sithemba ngobuqotho ukusungula ukuhwebelana nokubambisana okubanzi namakhasimende asekhaya nawakwamanye amazwe ukuze sakhe ukuchuma!

I-4-Formylbenzoic acid CAS 619-66-9 Ukucaciswa Kwekhemikhali

4-Formylbenzoic acid CAS 619-66-9 Chemical Properties

Iphoyinti lokuncibilika lingu-247°C (lit.)
Iphoyinti lokubilisa 231.65°C (isilinganiso)
I-Density 1.2645 (isilinganiso esilinganiselwe)
Inkomba ye-Refractive 1.4500 (isilinganiso)
Izimo zesitoreji Gcina ngaphansi kuka-30°C.
I-Solubility DMSO
I-Morphology FineCrystallinePowder
I-acidity coefficient (pKa) 3.77(at25â)
UmbalaOphuzi
PH inani 3.5 (1g/l, H2O, 20â)

I-4-Formylbenzoic acid CAS 619-66-9 Isicelo

Isetshenziswa njengesimaphakathi somuthi, izibulala-zinambuzane kanye nezikhanyisi zamehlo
Ayincibiliki emanzini, iyancibilika ku-DMF, futhi ingangena ku-esterification kanye ne-aldol condensation ngotshwala. Iyingxenye ebalulekile ekuhlanganiseni kwe-organic, esetshenziswa kabanzi kwezokwelapha, izibulala-zinambuzane, okokugqoka, izinto zokusetshenziswa zekristalu ewuketshezi, izinto ze-polymer nezinto zokusetshenziswa zamakha.