CAS 4196-86-5|PENTAERYTHRITOL TETRABENZOATE
Cov mis mos molecular: C33H28O8
Molecular Luj: 552.57
EINECS: 224-079-8
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg
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Khoom Taw qhia
Taw qhia
Pentaerythritol polyester yog ib qho tseem ceeb plasticizer, lubricant thiab surfactant. Nws muaj cov yam ntxwv ntawm siab reactivity, siab cross-linking ceev, zoo hardness thiab siab gloss. Nws yog feem ntau siv rau hauv coatings, inks, adhesives, polymers, thiab lwm yam.
Specification ntawm CAS 4196-86-5|PENTAERYTHRITOL TETRABENZOATE
Yam khoom | SPECIFICATION |
Melting point | 102-104 degree (lit.) |
Cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
xim | Tawm ntawm cov khoom dawb |
Refractive Index | 1.6000 |
tsw | tsw tsw |
Qhov ntom | 1.1594 |
Kev ruaj ntseg | ruaj khov. Hluav taws kub. Incompatible nrog muaj zog oxidizing neeg sawv cev. |
Boiling point | 583.14 d. : kuv |
EPA Tshuaj Registry System | 2,2-Bis((benzoyloxy)methyl)-1,3-propanediol dibenzoate (4196-86-5) |
Synthesis ntawmCAS 4196-86-5|PENTAERYTHRITOL TETRABENZOATE
Cov xwm txheej
Nrog dmap; triethylamine Hauv dichloromethane ntawm -0.16 degree ; rau 25h;. Reflux;
Kev siv
Howell, Bob A.; Alrubayyi, Aeshah; Ostrander, Eric A.
[Journal of Thermal Analysis and Calorimetry, 2019, vol. 138, nr 4, p. 2661 - 26
Cim npe nrov: cas 4196-86-5,4196-86-5,pentaerythritol tetrabenzoate, nqe, hais, luv nqi, hauv Tshuag, muag
