Zvigadzirwa
Pentaerythritol tetraacetate; Cas No.: 597-71-7
Synonyms: 1,3-procandioliol, 2,2-bis [(Acetyloxy) methyl] - diacetate (9ci);
Pentaerythritol, Tetraacetate (6ci, 7ci, 8000); NSC 1841;
Normo-level; NaNormolorora; Pentaerythrityltetraacate; Tepi
Chemical chivakwa che pentaerythritol tetraacetate
● Chitarisiko / Ruvara: White Crystalline poda
● Vapor Kumanikidzwa: 0.000139MHG pa 25 ° C
● Rolling Pfungwa: 78-83 ° C
● Refractive Index: 1.5800 (fungidzira)
● Boling Point: 370.7 ° C at 760 mmhg
● Flash Pfungwa: 160.5 ° C
● Psa: 105.20000
● Density: 1.183 g / cm3
● logp: 0.22520
● XLOGP3: -0.1
● Hydrogen Bond anopa kuverenga: 0
● Hydrogen Bond Anogamuchira Kuverenga: 8
● Rinotenderedza Bond Count: 12
● Chaizvoizvo Mazhinji: 304.11581759
● Anorema Atomu Kuverenga: 21
● kuomarara: 324
Kuchena / kunaka
98%, 99%, * Data kubva kuRaw vabati
Pentaerythritol Tetraacetate> 98.0% (GC) * data kubva kuRegernt Suppliers
Ruzivo rwekufa
● pictograph (s): f, c
● Hazard Codes: f, c
● Zvirevo: 11-34
● Zvirevo Zvekuchengetedza: 24/25-45-36 / 37 / 39-26-16
MSDS mafaera
Zvinoshanda
Pentaerythritol Tetraacetate, anozivikanwawo sePET, itsimudziro yemakemikari ine molecular formula c14h20o8. Icho chakasimba, chena poda inokwira mu organc lorventes se acetetone uye ethanol.pet iri shanduro yezvinhu izvo zvinonyanya kushandiswa seyekubatanidza mumiririri mukugadzirwa kwematanho uye kuomerera. Iyo inosimudzira kuomarara, kusimba, uye kumakemikari kurwisa zvinhu izvi. PET inoshandiswawo seStabilizer uye Lubricant mukugadzirwa kwePolyvinyl chloride (PVC) Plastics Izvo zvinogona zvakare kuita seyichengetedzo yekudzivirirwa kwebwe muchibereko muSangano Synthesis.howender, zvakakosha Njodzi uye nekuchengetedzeka, kuchengetedza, uye kushandiswa kwekushandisa kunofanirwa kuteverwa.
