I-asidi engu-4-tert-butylbenzoic CAS 98-73-7

Isithombe Esifakiwe se-4-tert-Butylbenzoic acid CAS 98-73-7

I-CAS:98-73-7

Ifomula Yamamolekyuli:C11H14O2

Isisindo sama-molecule:178.23

I-EINECS:202-696-3

Amagama afanayo:I-PTBBA; I-PT-BUTYLBENZOIC ACID; I-P-TERT-BUTYLBENZOIC ACID; I-4-(1,1-dimethylethyl)-benzoicaci; I-4-(1,1-dimethylethyl)benzoicacid; i-kyselip-terc.butylbenzoova; i-p-sec-Butylbenzoic acid; i-p-Secondary-butylbenzoic acid p-tert-bba; i-p-tert-butylbenzoic

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-4-tert-butylbenzoic acid CAS 98-73-7?

I-asidi engu-4-tert-butylbenzoic iyi-crystal noma i-crystalline powder engenambala, etholakala ku-benzoic acid, futhi iyingxenye ebalulekile ekuhlanganisweni kwezinto eziphilayo. I-asidi ye-P-tert-butylbenzoic isetshenziswa kakhulu ekukhiqizweni kwama-alkyd resin modifiers, amafutha okusika, izithasiselo zokugcoba, ama-polypropylene nucleating agents, kanye nama-stabilizers.

Imininingwane

Into	Imininingwane
Indawo yokubilisa	280°C
Ubuningi	1.045 g/cm3 (30°C)
Indawo yokuncibilika	162-165 °C (ukukhanya)
iphuzu elikhanyayo	180 °C
i-pKa	4.38 (ku-25℃)
PH	3.9 (H2O, 20℃) (isixazululo esigcwele)

Isicelo

Njenge-organic synthesis ebalulekile ephakathi nendawo kanye ne-pharmaceutical intermediate, i-4-tert Butylbenzoic acid isetshenziswa kabanzi ekuhlanganisweni kwamakhemikhali, izimonyo, imithi, i-essence kanye nezinongo kanye neminye imboni. I-4-tert-Butylbenzoic acid inezakhiwo ezinhle kakhulu zokumelana namakhemikhali kanye nensipho emanzini. Ukusebenzisa usawoti wayo we-amine njengesithako samafutha kungathuthukisa ukusebenza kahle kanye nokuvimbela ukugqwala. Uma isetshenziswa njengesiqinisi, kusetshenziswa usawoti wayo we-barium, usawoti we-sodium, usawoti we-zinc, njll.