AIBN 2,2′-Azobis(2-methylpropionitrile) (CAS: 78-67-1) macluumaad faahfaahsan
Faahfaahinta
| Shay | Faahfaahinta |
| Muuqaalka | Crystalline Cad ama budo |
| Baaritaan | ≥99% |
| Kala duwanaanshaha dhalaalka | 100-103℃ |
| Walax aan milmin oo ku jirta methanol | ≤0.1% |
Ku milmi karin biyaha, ku milmi kara dareerayaasha dabiiciga ah sida methanol, ethanol, acetone, ether, petroleum ether, iyo aniline
isticmaalka
AIBN waa bilowe xagjir xor ah oo aad u fiican. Marka la kululeeyo ilaa 70 ° C, waxay burburisaa oo sii deysaa gaaska nitrogen, taasoo soo saarta xagjir xor ah (CH3)2CCN. Xagjirnimada xorta ah way xasilloon tahay sababtoo ah saameynta kooxaha cyanide. Waxay la falgeli kartaa substrate kale oo dabiici ah, way baabi'in kartaa, waxayna dib ugu soo noolaan kartaa xagjir xor ah oo cusub, taasoo kicin karta falcelin silsilad ah oo xagjir xor ah (fiiri falcelin xagjir xor ah), Marka la kululeeyo AIBN ilaa 100-107 ° C, way dhalaalaysaa oo si degdeg ah ayay u burburtaa.
Waxaa loo isticmaalaa sidii bilaabista polymerization ee monomers sida polyvinyl chloride, polyvinyl alcohol, polystyrene, iyo polyacrylonitrile. Waxaa loo isticmaalaa dhexdhexaad ahaan isku-darka dabiiciga ah. Waxaa loo isticmaalaa bilow ahaan polymers-ka molecular-ka sare leh.
Waxaa loo isticmaalaa sidii bilow u ah polymerization ama copolymerization ee vinyl acetate iyo acrylic esters.
Waxaa loo isticmaalaa sidii wakiil xumbo leh.
Adeegsiga: Kaaliye loogu talagalay ku-xidhka unugyada methyl methacrylate. Bilaabaha polymer-ka. Caag, balaastik, wakiil xumbo leh. Firfircooni balaastik ah oo Polychlorethylene ah
4. AIBN, 2,2'-Azobis(2-methylpropionitrile (CAS: 78-67-1) Baakad iyo Rarista
25KG/Bac ama 25KG/Durbaan
Ferrocene waxay ka tirsan tahay Nooca 4.1 ee alaabada khatarta ah, kuwa adag ee guban kara, kuwaas oo lagu qaadi karo badda.
5. AIBN, 2,2'-Azobis(2-methylpropionitrile (CAS: 78-67-1) waxay hayaan oo kaydiyaan
Si tartiib ah u burburi heerkulka qolka, ka hooseeya 10 digrii, hawo hawo leh, oo bakhaar qalalan ku kaydi; Si gaar ah uga kaydi oksaydhiyeyaasha
Ansixinta: 2 sano
6. AIBN, 2,2'-Azobis(2-methylpropionitrile (CAS: 78-67-1) oo leh awood:
800 MT sannadkii, hadda waxaan ballaarinaynaa khadka wax soo saarkayaga.
