nkhani

Ntchito zazikulu za ‌1,2-di-2-propenyl phthalate‌ zikuphatikizapo:

Yogwiritsidwa ntchito ngati pulasitiki ya utomoni wa vinyl: 1,2-Di-2-propenyl phthalate imatha kupititsa patsogolo magwiridwe antchito a utomoni wa vinyl ndikuwonjezera kulimba kwake komanso kukhazikika kwake.

Kukonzekera kwa DAP polymerization liquid ndi DAP resin‌: Chosakaniza ichi ndi chofunikira kwambiri pakukonzekera DAP polymerization liquid ndi DAP resin, ndipo ndichofunika kwambiri pamadera enaake ogwiritsira ntchito.

Amagwiritsidwa ntchito ngati cholumikizira cholumikizira: Mu machitidwe enaake a mankhwala, di-2-propenyl 1,2-phthalate ingagwiritsidwe ntchito ngati cholumikizira cholumikizira chothandizira kulumikiza mamolekyulu, potero kumawonjezera kapangidwe ndi magwiridwe antchito a zinthuzo.

 

Chonyamulira Utoto: Pakupanga ndi kugwiritsa ntchito utoto, di-2-propenyl 1,2-phthalate ingagwiritsidwe ntchito ngati chonyamulira kuti utotowo uzitha kufalikira bwino ndikugwiritsidwa ntchito m'njira zosiyanasiyana.

Kuphatikiza apo, di-2-propenyl 1,2-phthalate ilinso ndi kusungunuka kwabwino kwambiri ndipo imatha kusungunuka mu mitundu yosiyanasiyana ya zosungunulira zachilengedwe, monga ethanol, acetone, ethyl acetate, benzene, toluene ndi dimethyl sulfoxide, ndi zina zotero. Izi zimapangitsa kuti igwiritsidwe ntchito kwambiri m'magawo osiyanasiyana amafakitale

 

 

 

Katundu wa Mankhwala a DALLYL ISOPHTHALATE
Malo osungunuka -3℃
Malo otentha 176-177°C 5mm
kuchulukana 1.13
kupanikizika kwa nthunzi 0.155Pa pa 25℃
chizindikiro cha refractive 1.5230-1.5270
Fp 163 °C
kutentha kosungirako. 0-10°C
Mphamvu Yokoka 1.125 (20/4℃)
Kusungunuka kwa Madzi 33.8mg/L pa 25℃
LogP 3.36 pa 25℃
Chilolezo cha CAS DataBase 1087-21-4 (Chilolezo cha CAS DataBase)
Dongosolo Lolembetsa Zinthu la EPA 1,3-Benzenedicarboxylic acid, di-2-propenyl ester (1087-21-4)

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Nthawi yotumizira: Sep-25-2024