0102030405
I-Pharmaceutical Intermadiates P-Anisic Acid / 4-Methoxybenzoic Acid CAS 100-09-4
Izakhiwo
•I-Vapor Pressure:0.002mmHg ku-25°C
• I-Melting Point:181-186 °C
• Indawo yokubilisa:278.305 °C ku-760 mmHg
• I-Flash Point:115.46 °C
•I-Refractive Index:1.571-1.576
•I-PSA:46.53000
•I-PKA:4.50(ku-25℃)
•Ukuminyana:1.208 g/cm3
•Isikhathi Sokugcina.:Gcina ngaphansi kuka +30°C.
•Ukuncibilika kwamanzi.: Incibilika emanzini ku-20°C 0.3g/L. Incibilika otshwaleni, i-ethyl acetate ne-ether.
•Ukuncibilika.:I-H2O: izingxenye ezincibilikayo ezingama-2500
• Ukubukeka:Impushana emhlophe
• I-LogP:1.39340
•IMisa ngqo:53.0032268
Ukucaciswa
Into | Imininingwane | |
| Ukubukeka | Ikristalu elimhlophe ngaphandle kokungcola | |
| Isivivinyo | 99.5%imizuzu | |
| Ukungcola ngakunye | 0.2%ubuningi | |
| Ibanga lokuncibilika | 184-186 | |
| Ukulahlekelwa ekomisweni | 0.4%ubuningi | |
| Amanzi | 0.5%, ubuningi | |
Ukusetshenziswa Kwemikhiqizo
I-4-Methoxybenzoic acid yasetshenziswa ekuhlanganiseni nasekunciphiseni i-cytochrome c esixazululweni ngokusebenzisa ama-monolayers ahlukene azihlanganisela kuma-electrode egolide kusetshenziswa i-cyclic voltammetry. Futhi kuwukuphela komthombo wekhabhoni namandla okukhula emasikweni e-Nocardia sp. I-DSM 1069. Incazelo I-Anisic acid noma i-methoxybenzoic acid iyinhlanganisela yemvelo eyi-carboxylic acid. I-P-Anisic acid, eyaziwa nangokuthi i-4-methoxybenzoic acid noma i-Draconic acid, okuyi-methoxybenzoic acid efakwe esikhundleni seqembu le-methoxy endaweni C-4, kanye ne-P-Anisic acid iyi-asidi ephilayo enokunambitheka okumnandi. Ingenye ye-isomers (m-anisic acid, ne-o-anisic acid) ye-anisic acid. Igama elithi anisic acid livame ukusetshenziselwa ukuchaza i-p-anisic acid kanye ne-P-anisic acid ikhiqizwa nge-oxidation ye-p-cresyl-methyl ether. I-P-Anisic acid iyi-asidi ye-carboxylic etholakala ngokwemvelo ku-anise, isitshalo esiqhakaza emndenini we-Apiaceae. I-P-Anisic acid ikhona njengokuqinile okucwebezelayo okumhlophe okungancibiliki emanzini, kuncibilika kakhulu otshwaleni, futhi kuncibilika ku-ether.
Iphakheji Nesitoreji
Iphakheji:
25kg/ibhokisi lesigubhu noma njengezidingo zakho.
Phawula: Ukwakheka kwekhemikhali nosayizi kungenziwa ngokugcwele ngezidingo zamakhasimende
Isitoreji:
Gcina isitsha sivalwe ngokuqinile endaweni eyomile, epholile futhi enomoya omuhle. Gcina ngaphandle kweziqukathi zokudla noma izinto ezingahambelani.
Ukuvikela Ukuphepha
Izinyathelo zokuphepha zokuphatha okuphephile
Ukuphatha endaweni enomoya omuhle. Gqoka izingubo ezifanele zokuzivikela. Gwema ukuthinta isikhumba namehlo. Gwema ukwakheka kothuli nama-aerosol. Sebenzisa amathuluzi angashiyi izinhlansi. Vimbela umlilo obangelwa umusi wokukhipha i-electrostatic.