5-nitrophthaltic acid
Macluumaadka Aasaasiga ah:
Hordhac: 5-nitrooisthalic acid waa shey dhexdhexaad ah oo muhiim u ah wakiilada isbarbar dhigga aan iodohykyl, iodoformol, iwm. Waa iwm..
Magaca kiimikada: 5-nitroishthaltic acid; 5-nitro-1, 3-phthalic acid
Lambarka CAS: 618-88-2
Qaaciddada molikaulal: c8h5no6
Miisaanka Moleculal: 211.13
Tirada EINECS: 210-568-3
Qaacidada qaab dhismeedka:
Qeybaha laxiriira: Alaabada ceyriinka ee kiimikada ah; Daawooyinka dawooyinka;
Bartamitsit: 259-261 ° C (iftiin.)
Point Point: 350.79 ° C (qiyaasta adag)
Cufnaanta: 1.6342 (qiyaasta adag)
Tusmada firfircoonaanta: 1.5282 (Qiyaas)
Barta Flash: 120 ° C
SOLUBENES: Ku milmi aalkolo, etter iyo biyo kulul
Guryaha: Caddaan cad oo budada cad.
Cadaadiska uumiga: 0.0 ± 1.2 mmhg 25 ° C
| cayimid | cutub | caadi ah |
| Muuqashada | Cad cad oo budada cad | |
| Qanacsan | % | ≥99% |
| Qoyaan | % | ≤0.5 |
Dhex-dhexaad ah oo muhiim u ah dhaqanka kala firidhsan. Sidoo kale waa dhex-dhexaadiyeyaasha baarista maandooriyaha cusub ee loo yaqaan 'Ubiquinin' (Wakiilka Raajada Raajo); Waxaa sidoo kale loo isticmaalaa in lagu saleeyo xarun daawo sheeko oo lagu saleynayo Pde I IV inhihihiton glycolinic acid; Waxaa sidoo kale loo isticmaalaa sidii dhex-dhexaad ah oo ah kala-goysyada kala go '(buluug azo ah oo buluug ah).
Acid uruurinta sulfuric acid (104.3ml, 1.92mol) ayaa lagu daray saddex dhalo), ka dib asiidhiosic (40g, 0.5hmol) ayaa lagu daray ilaa 60%, 0.36mol, 0.36mol, 0.36mol) ayaa lagu daray in lagu xakameeyo heerka dardargelinta. Ku dar 2 saacadood. Ka dib marka lagu daro, kuleylka dib-u-celinta ilaalinta 60 ℃ 2 saacadood. Ku qabooji ilaa 50 ° C, ka dibna ku dar 100ml oo biyo ah. Maaddadii waxaa lagu qaboojiyey heerkulka qolka, oo lagu shubay shaandhada, oo lagu shubay si meesha looga saaro qashinka aashitada, keega shaashadda lagu maydhay, iyo sheyga cad wuxuu ahaa 34.6 garaam, dhalidda waxay ahayd 68.4%.
25kg / 3-In-1 bacda waraaqaha caagagga ah, ama boorsada la yaqaan, ama 25kg / kaararka (φ410 × 480mm); Baakadaha iyadoo loo eegayo shuruudaha macaamiisha;
Ku keydi weelka hawada ku jira meel qabow, qalalan, meel hawo wanaagsan oo ka fog dabka iyo gubashada.
