I-asidi ye-itaconic/CAS: 97-65-4
Inkcazo emfutshane:
Igama leMveliso: I-Itaconic acid
I-CAS: 97-65-4
Uhlobo: ZA-Y
MF:C5H6O4
MW:130.1
ULWAKHIWO:
Inkcazo:
I-Itaconic acid, i-asidi ye-dicarbonic organic engagcwaliyo, yimveliso ye-metabolism ye-Aspergillus itaconicus.
Inkcazo:
| Into | Inkcazo |
| Indawo yokunyibilika | 165-168 °C (elikhanyayo) |
| Indawo yokubila | 268°C |
| Uxinano | 1.573 g/mL kwi-25 °C (elithayo) |
| Uxinzelelo lomphunga | 0.0000115 Pa (20 °C) |
| Isalathisi sokubonisa ukukhanya | 1.4980 (uqikelelo) |
| Ubushushu bokugcina. | Gcina ngaphantsi kwe +30°C. |
| Ukunyibilika | 77.49g/l |
| Ifomu | Umgubo wekristale okanye iikristale |
| Umbala | Umhlophe ukuya kwi-beige ekhanyayo |
| i-pka | 3.85 (kwi-25℃) |
| Fp | 268°C |
Ukusetyenziswa
Eyona ndlela iphambili yokusebenzisa i-itaconic acid kukusebenzisa i-copolymerizations, i-resins, i-plasticizers, kunye ne-lube oil additives.
I-Itaconic acid isetyenziswa ekulungiseleleni i-acrylonitrile-butadiene-styrene kunye ne-acrylate latexes. Ikwasetyenziswa ekulungiseleleni i-poly-itaconic acid, ii-resin kunye nezinto ze-biofuel kunye nee-ionomer cements. Isetyenziswa kumashishini eempahla, amachiza kunye namayeza. Ikwasetyenziswa njengesongezelelo kwiifayibha kunye nee-ion exchange resin ukwandisa ukurhawuzelelwa, ukuthintela amanzi, ukumelana nomzimba, ukuqina kokuqina kunye nobude obungcono. Ngaphezu koko, isebenza njenge-co-monomer esetyenziswa ekulungiseleleni iifayibha ze-acrylic kunye neerabha, iifayibha zeglasi eziqinisiweyo, iidayimani zokwenziwa kunye neelensi. Ukongeza koku, isebenza njenge-binder kunye ne-agent yokulinganisa kwiifayibha ezingalukiyo.
Ukupakishwa kunye nokuthunyelwa
25KG/Ingxowa.
Yeyokwempahla eqhelekileyo kwaye inokuhanjiswa ngolwandle nangomoya
Gcina kwaye ugcine
Ixesha lokuphelelwa: Iinyanga ezingama-24 ukususela kumhla wokwenziwa kwayo kwiphakheji yokuqala engavulwanga igcinwe kwindawo epholileyo neyomileyo kude nelanga elithe ngqo, amanzi.
Indawo yokugcina umoya, Ukomisa kubushushu obuphantsi, Yahlulwe kwii-oxidants, ii-asidi.
