4-Aminobenzoic waikawa PABA CAS 150-13-0
Ko te waikawa 4-Aminobenzoic, e mōhiotia ana ko te PABA (CAS 150-13-0), tētahi o ngā waikawa amino kakara nui. He wāhanga nui o ngā matū e tika ana mō te tipu me te wehenga o ngā pūtau i roto i te tinana. He mahi nui tana e kore e taea te whakakapi i roto i te pākia o te ora, ā, he nui te ihirangi o te rewena, te ate, te parani, me te māreti.
| Taonga | Ngā Whakatakotoranga |
| Whakamātautau | ≥99.0% |
| Whakaahuatanga | Paura tioata mā |
| Te pūwāhi rewa | 186-189℃ |
| Ngaronga i te whakamaroketanga | ≤0.50% |
1. Ngā takawaenga tae me ngā rongoā.
2. Whakamahia mō te hanga i ngā tae whero m-80, m-10b, whero me te papura tauhohe x-2r, me te hanga waikawa cyanobenzoic hei hanga rongoā p-carboxybenzylamine.
3. Ka taea te whakamahi i te hua hei pare rā, ā, ko tōna pūtake, ko te octyl p-dimethylaminoate, he pare rā tino pai.
25kgs/pahu, 9 tana/20'ipu
25kgs/pēke, 20tana/20'ipu
4-Aminobenzoic waikawa PABA CAS 150-13-0
4-Aminobenzoic waikawa PABA CAS 150-13-0
