0102030405
I-Pharmaceutical Intermadiates P-Anisic Acid / 4-Methoxybenzoic Acid CAS 100-09-4
Iipropati
•Uxinzelelo lomphunga:0.002mmHg kwi-25°C
• Indawo yokunyibilika:181-186 °C
• Indawo yokuBilisa:278.305 °C kwi-760 mmHg
• Indawo yokuflasha:115.46 °C
•Refractive Index:1.571-1.576
•PSA:46.53000
•PKA:4.50(nge-25℃)
•Ukuxinana:1.208 g/cm3
•Ugcino Temp.:Gcina ngaphantsi +30°C.
•Ukunyibilika kwamanzi.: Inyibilika emanzini kwi-20°C 0.3g/L. Inyibilika etywaleni, ethyl acetate kunye ne-ether.
•Ukunyibilika.:H2O: i-soluble2500 iinxalenye
• Imbonakalo:Umgubo omhlophe
•LogP:1.39340
•IMisa ngqo:53.0032268
Inkcazo
Into | Iinkcukacha | |
| Imbonakalo | Ikristale emhlophe ngaphandle kokungcola | |
| Isivavanyi | 99.5% min | |
| Ukungcola ngamnye | 0.2% ubuninzi | |
| Uluhlu lokunyibilika | 184-186 | |
| Ilahleko ekomisweni | 0.4% ubuninzi | |
| Amanzi | 0.5%, ubuninzi | |
Ukusetyenziswa kweeMveliso
I-4-Methoxybenzoic acid yayisetyenziselwa i-oxidation kunye nokunciphisa i-cytochrome c kwisisombululo ngokusebenzisa i-monolayers ezahlukeneyo ezidibeneyo kwii-electrode zegolide zisebenzisa i-cyclic voltammetry. Ikwangumthombo wekhabhoni kunye namandla okukhula kwiinkcubeko zeNocardia sp. I-DSM 1069. Inkcazo ye-Anisic acid okanye i-methoxybenzoic acid yi-organic compound eyi-carboxylic acid. I-P-Anisic acid, eyaziwa ngokuba yi-4-methoxybenzoic acid okanye i-Draconic acid, i-asidi ye-methoxybenzoic endaweni yeqela le-methoxy kwindawo ye-C-4, kunye ne-P-Anisic acid yi-asidi ephilayo enencasa emnandi. Yenye yee-isomers (i-m-anisic acid, kunye ne-o-anisic acid) ye-asic acid. Igama elithi anisic acid lihlala lisetyenziselwa ukuchaza i-p-anisic acid kunye ne-P-anisic acid iveliswa nge-oxidation ye-p-cresyl-methyl ether. I-P-Anisic acid yi-asidi ye-carboxylic efumaneka ngokwemvelo kwi-anise, isityalo esidubulayo kusapho lwe-Apiaceae. Iasidi ye-P-Anisic ikhona njengento eqinileyo eyikristale emhlophe enganyibilikiyo emanzini, enyibilika kakhulu kwiziselo ezinxilisayo, kwaye inyibilika kwi-ether.
Ukupakishwa kunye noGcino
Umqulu:
25kg/igubu lebhokisi okanye njengeemfuno zakho.
Phawula: Ukwakhiwa kweekhemikhali kunye nobukhulu bunokulungiswa ngokweemfuno zabathengi
Ugcino:
Gcina isikhongozeli sivalwe ngokuqinileyo kwindawo eyomileyo, epholileyo nengena umoya. Gcina ngaphandle kwizikhongozeli zokutya okanye izinto ezingahambelaniyo.
Ukhuseleko loKhuseleko
Izilumkiso zokuphatha ngokukhuselekileyo
Ukuphatha kwindawo engena umoya. Nxiba iimpahla ezifanelekileyo zokuzikhusela. Kuphephe ukudibana nolusu namehlo. Kuphephe ukubunjwa kothuli kunye ne-aerosols. Sebenzisa izixhobo ezingatshisiyo. Thintela umlilo obangelwa ngumphunga wokukhupha i-electrostatic.