I-Itaconic acid/CAS: 97-65-4
Incazelo emfushane:
Igama Lomkhiqizo: I-Itaconic acid
I-CAS: 97-65-4
Uhlobo: ZA-Y
MF:C5H6O4
I-MW:130.1
ISAKHIWO:
Incazelo:
I-Itaconic acid, i-dicarbonic organic acid engagcwali, ingumkhiqizo we-metabolic we-Aspergillus itaconicus.
Imininingwane:
| Into | Imininingwane |
| Indawo yokuncibilika | 165-168 °C (ngokukhanya) |
| Indawo yokubilisa | 268°C |
| Ubuningi | 1.573 g/mL ku-25 °C (ngokukhanya) |
| Umfutho womusi | 0.0000115 Pa (20 °C) |
| Inkomba yokubuka | 1.4980 (isilinganiso) |
| Izinga lokushisa lesitoreji. | Gcina ngaphansi kuka-+30°C. |
| Ukuncibilika | 77.49g/l |
| Ifomu | I-Crystalline Powder noma Amakristalu |
| Umbala | Okumhlophe kuya ko-beige okhanyayo |
| i-pka | 3.85 (ku-25℃) |
| Fp | 268°C |
Ukusetshenziswa
Ukusetshenziswa okukhulu kwe-itaconic acid kusekuhlanganisweni kwe-copolymerizations, ama-resins, ama-plasticizers, kanye nezithasiselo zamafutha okuthambisa.
I-Itaconic acid isetshenziswa ekulungiseleleni i-acrylonitrile-butadiene-styrene kanye ne-acrylate latexes. Iphinde isetshenziselwe ukulungiselela i-poly-itaconic acid, i-resin, izingxenye ze-biofuel kanye ne-ionomer cements. Isetshenziswa embonini yezindwangu, amakhemikhali kanye nemithi. Iphinde isetshenziswe njengesithako kuma-fiber kanye nama-ion exchange resin ukwandisa ukuguguleka, ukuvimbela amanzi, ukumelana ngokomzimba, ukuqina kokuqina kanye nobude besikhathi obungcono. Ngaphezu kwalokho, isebenza njenge-co-monomer esetshenziswa ekulungiseleleni ama-acrylic fibers kanye nama-rabers, i-reinforced glass fiber, amadayimane okwenziwa kanye nelensi. Ngaphezu kwalokhu, isebenza njenge-binder kanye ne-size agent kuma-fiber angaluki.
Ukupakisha Nokuthumela
25KG/Isikhwama.
Kungokwempahla evamile futhi kungathunyelwa ngolwandle nangomoya
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
