Asidi ya Itaconic/CAS: 97-65-4
Kufotokozera Kwachidule:
Dzina la Mankhwala: Itaconic acid
CAS: 97-65-4
Mtundu: ZA-Y
MF:C5H6O4
MW:130.1
KAYAMBIDWE:
Kufotokozera:
Itaconic acid, yomwe ndi unsaturated dicarbonic organic acid, ndi chinthu chopangidwa kuchokera ku Aspergillus itaconicus.
Mafotokozedwe:
| Chinthu | Kufotokozera |
| Malo osungunuka | 165-168 °C (lit.) |
| Malo otentha | 268°C |
| Kuchulukana | 1.573 g/mL pa 25 °C (lit.) |
| Kupanikizika kwa nthunzi | 0.0000115 Pa (20 °C) |
| Chizindikiro cha refractive | 1.4980 (chiyerekezo) |
| Kutentha kwa malo osungira. | Sungani pansi pa +30°C. |
| Kusungunuka | 77.49g/l |
| Fomu | Ufa wa Crystalline kapena Makristalo |
| Mtundu | Choyera mpaka beige wopepuka |
| pka | 3.85 (pa 25℃) |
| Fp | 268°C |
Kagwiritsidwe Ntchito
Ntchito zazikulu za itaconic acid ndi mu copolymerizations, resins, plasticizers, komanso ngati zowonjezera mafuta.
Itaconic acid imagwiritsidwa ntchito popanga acrylonitrile-butadiene-styrene ndi acrylate latexes. Imagwiritsidwanso ntchito popanga poly-itaconic acid, resins, biofuel components, ndi ionomer cements. Imagwiritsidwanso ntchito m'mafakitale opanga nsalu, mankhwala, ndi mankhwala. Imagwiritsidwanso ntchito ngati chowonjezera mu ulusi ndi ma ion exchange resins kuti iwonjezere kukanda, kuletsa madzi kulowa, kukana thupi, kufa kwa mphamvu komanso kukhala nthawi yayitali. Kuphatikiza apo, imagwira ntchito ngati co-monomer yomwe imagwiritsidwa ntchito popanga ulusi wa acrylic ndi rabara, ulusi wagalasi wolimbikitsidwa, diamondi zopanga ndi lenzi. Kuphatikiza pa izi, imagwira ntchito ngati chomangirira ndi choyezera kukula mu ulusi wosaluka.
Kulongedza ndi Kutumiza
25KG/Chikwama.
Ndi katundu wamba ndipo amatha kutumizidwa kudzera m'nyanja ndi mlengalenga
Sungani ndi kusunga
Nthawi yosungiramo zinthu: Miyezi 24 kuyambira tsiku lopangidwa m'maphukusi oyambirira osatsegulidwa, osungidwa pamalo ozizira komanso ouma, kutali ndi dzuwa, madzi.
Nyumba yosungiramo zinthu zopumira mpweya, Youma pang'ono, Yosiyana ndi ma oxidants, ma acid.
