ngā purongo

Ko ngā whakamahinga matua o te 1,2-di-2-propenyl phthalate ko:

‌Whakamahia hei whakapūkara mō te kapia winira: Ka taea e te 1,2-Di-2-propenyl phthalate te whakarei ake i te mahi a te kapia winira me te whakapai ake i tōna roa me te pumau.
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Te whakarite i te wai whakapūhui DAP me te kapia DAP: He wāhanga matua tēnei matū i roto i te whakarite i te wai whakapūhui DAP me te kapia DAP, ā, he mea nui rawa atu mō ngā mara tono motuhake.
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Whakamahia hei kaihoko hononga-whiti: I roto i ngā tauhohenga matū motuhake, ka taea te whakamahi i te di-2-propenyl 1,2-phthalate hei kaihoko hononga-whiti hei whakatairanga i te hononga-whiti o ngā ngota, kia pai ake ai te hanganga me te mahi a te rauemi.

 

‌Kawe Tae‌: I roto i te tukanga whakaputa me te tono tae, ka taea te whakamahi i te di-2-propenyl 1,2-phthalate hei kawe hei āwhina i te horapa pai ake o ngā tae me te tono ki ngā momo pāpāho.

Hei tāpiritanga, he tino pai te wairewatanga o te di-2-propenyl 1,2-phthalate, ā, ka taea te rewa i roto i ngā momo whakarewa rauropi, pērā i te etanoru, te acetone, te ethyl acetate, te benzene, te toluene me te dimethyl sulfoxide, me ētahi atu. Mā ēnei āhuatanga ka whānui te whakamahinga i roto i ngā mara ahumahi maha.

 

 

 

Ngā Āhuatanga Matū o te DIALLYL ISOPHTHALATE
Te ira rewa -3℃
Te pūmahana koropupū 176-177°C 5mm
kiato 1.13
te pēhanga kohu 0.155Pa i te 25℃
taupū whakaata 1.5230-1.5270
Te pāmahana 163°C
pāmahana rokiroki 0-10°C
Taumaha Motuhake 1.125 (20/4℃)
Wairewatanga Wai 33.8mg/L i te 25℃
LogP 3.36 i te 25℃
Tohutoro Pūtake Raraunga CAS 1087-21-4 (Tohutoro Pūtake Raraunga CAS)
Pūnaha Rēhita Matū EPA 1,3-Waikawa Benzenedicarboxylic, di-2-propenyl ester (1087-21-4)

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Wā tuku: Hepetema-25-2024