4-Aminobenzoic acid I-PABA CAS 150-13-0

Isithombe Esifakiwe se-4-Aminobenzoic acid PABA CAS 150-13-0

I-CAS:150-13-0

Ifomula Yamamolekyuli:C7H7NO2

Isisindo sama-molecule:137.14

Ukubukeka:Impuphu emhlophe ekristalu

Ubumsulwa:99.0%

Elinye Igama:I-PABA

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-4-Aminobenzoic acid PABA CAS 150-13-0?

I-4-Aminobenzoic acid, eyaziwa nangokuthi i-PABA (CAS 150-13-0), ingenye yama-amino acid abalulekile anephunga elimnandi. Iyingxenye ebalulekile yezinto ezidingekayo ekukhuleni nasekuhlukaniseni amaseli emzimbeni. Idlala indima engenakuphikwa ekusetshenzisweni kwe-metabolism yokuphila futhi inokuqukethwe okuphezulu kwemvubelo, isibindi, i-bran, kanye ne-malt.

Imininingwane

Into	Imininingwane
Ukuhlolwa	≥99.0%
Incazelo	Impuphu emhlophe ekristalu
Indawo yokuncibilika	186-189℃
Ukulahlekelwa ekomiseni	≤0.50%

Isicelo

1. Idayi kanye nezithako zokwelapha.

2. Isetshenziselwa ukukhiqiza amadayi abomvu asebenzayo i-m-80, i-m-10b, idayi ebomvu nephuzi ephendulayo i-x-2r, kanye nokukhiqizwa kwe-cyanobenzoic acid ukukhiqiza izidakamizwa i-p-carboxybenzylamine.

3. Lo mkhiqizo ungasetshenziswa njengesithako sokuvikela ilanga, futhi i-octyl p-dimethylaminoate yawo, iyisithako sokuvikela ilanga esihle kakhulu