I-POLYGLYCOLIDE CAS 26124-68-5

I-CAS:26124-68-5

I-Molecular Formula:I-C2H4O3

Isisindo se-Molecular:76.05136

I-EINECS: NA

Omqondofana:BP-0700; PGA, Poly(glycolic acid); I-PURASORB(R) PG; IPOLY(GLYCOLIC AcID); I-POLYGLYCOLIDE; I-POLYGLYCOLLIC AcID; i-hydroxy-aceticacihomopolymer; I-Polyglycolide i-viscosity yemvelo engu-1.4dL/g

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-POLYGLYCOLIDE CAS 26124-68-5?

I-POLYGLYCOLIDE, eyaziwa nangokuthi i-PGA, i-aliphatic polyester elula enesakhiwo esilula nesivamile samangqamuzana. I-PGA inobucwebe obuphakeme futhi yakha ama-polymer acwebezelayo. I-crystallinity ngokuvamile i-40% ~ 80%. Indawo yokuncibilika icishe ibe ngu-225 ℃. I-PGA ayincibiliki kuzincibilikisi ezivamile zemvelo futhi incibilika kuphela kuzincibilikisi eziqinile ze-polar ezifana ne-hexafluoroisopropanol.

Ukucaciswa

Into	Ukucaciswa
MF	I-C2H4O3
Ukuminyana	1.53 g/mL ku-25 °C(lit.)
Iphoyinti lokuncibilika	200-220 °C
MW	76.05136
Izimo zokugcina	2-8°C
Ubumsulwa	99%

Isicelo

Imicu ye-PGA ivame ukusetshenziswa emkhakheni wezokwelapha, njengama-sutures abambekayo, izinto zokulungisa amathambo, njll. Imicu ye-PGA ingasetshenziswa nasezintweni ezisetshenziswa ezimbonini ezifana nezindwangu, izinto zokuhlunga, nezinto eziyinhlanganisela.