0102030405
Daawooyinka Dhexdhexaadiya P-Anisic Acid / 4-Methoxybenzoic Acid CAS 100-09-4
Guryaha
•Cadaadis uumiga:0.002mmHg at 25°C
Meesha dhalaalaysa:181-186 °C
Barta karkarinta:278.305 °C at 760 mmHg
Barta Tooshka ah:115.46 °C
•Tusmada Dib-u-celinta:1.571-1.576
•PSA:46.53000
•PKA:4.50 ( saacada 25 ℃)
•Cufnaanta:1.208 g/cm3
•Heerkulka Kaydinta:Ku kaydi meel ka hooseysa +30°C.
•Biyuhu milmayn.: Ku milmay biyaha 20°C 0.3g/L. Ku milma khamriga, ethyl acetate iyo ether.
•Solubility:H2O: milmay2500 qaybood
• Muuqashada:budo cad
LogP:1.39340
•Mass sax ah:53.0032268
Tilmaamid
Shayga | Tilmaamaha | |
| Muuqashada | crystal cad oo aan wasakh lahayn | |
| Qiimayn | 99.5% min | |
| Mid kasta oo nijaas ah | 0.2% ugu badnaan | |
| Kala duwanaansho dhalaalid | 184-186 | |
| Luminta qalajinta | 0.4% ugu badnaan | |
| Biyaha | 0.5%, ugu badnaan | |
Isticmaalka Alaabta
4-Methoxybenzoic acid waxaa loo isticmaalay oksaydhka iyo dhimista cytochrome c ee xalka iyada oo loo marayo monolayers kala duwan oo iskood isu abaabulay oo ku yaal koronto dahab ah iyadoo la adeegsanayo voltammetry wareeg ah. Sidoo kale waa isha kaliya ee kaarboonka iyo tamarta koritaanka dhaqamada Nocardia sp. DSM 1069. Sharaxaada Anisic acid ama methoxybenzoic acid waa iskudhis organic kaas oo ah karboxilic acid. P-Anisic acid, oo sidoo kale loo yaqaan 4-methoxybenzoic acid ama Draconic acid, taas oo ah methoxybenzoic acid oo lagu beddelay koox methoxy ah booska C-4, iyo P-Anisic acid waa acid organic leh dhadhan macaan. Waa mid ka mid ah isomers (m-anisic acid, iyo o-anisic acid) ee anisic acid. Ereyga anisic acid waxaa badanaa loo isticmaalaa in lagu qeexo p-anisic acid iyo P-anisic acid waxaa lagu soo saaraa oksaydhka p-cresyl-methyl ether. P-Anisic acid waa karboksilic acid laga helo si dabiici ah anise, oo ah geed ubax ah oo qoyska Apiaceae ah. P-Anisic acid waxa uu u jiraa sida kiristaalo cad oo adag kaas oo aan biyo ku milmi karin, aad ugu milmay alkolada, ku milmay ether.
Xidhmada iyo Kaydinta
Xidhmada:
25kg/ durbaan kartoon ama sida shuruudahaaga.
Fiiro gaar ah: Halabuurka kiimikada iyo cabbirka waxaa lagu hagaajin karaa shuruudaha macaamiisha
Kaydinta:
Ku kaydi weelka si adag oo xiran meel engegan, qabow oo si fiican u hawo leh. Ku kaydi marka laga reebo weelasha cuntada ama alaabta aan isqaban karin.
Ilaalinta Badbaadada
Taxadarrada si badbaado leh loo maareeyo
Wax ka qabashada meel hawo fiican leh. Xiro dhar ilaalin ku habboon. Ka fogow taabashada maqaarka iyo indhaha. Iska ilaali samaynta boodhka iyo hawada hawada. Isticmaal aaladaha aan hurinta lahayn. Ka hortag dabka ka dhasha uumiga dareeraha korantada.