Itandukaniro hagati ya 1,3 Propanediol na 1,2 Propanediol

1,3-ProPenediol na 1,2-Propanediol ni ahantu hamateka harimo ibyiciro bya Diyols, bivuze ko bafite hydroxyl ebyiri (-OH) amatsinda yimikorere. Nubwo bahuriye n'imiterere, bagaragaza ibintu bitandukanye kandi bafite ibyifuzo bitandukanye bitewe na gahunda yiyi matsinda yimikorere mumiterere yabo. 

1,3-Propanel:

1,3-Propanediol, akenshi akoresheje amagambo ahwanye na 1,3-pdo, afite imiti C3h8o2. Ni ibara ritagira ibara, impumuro nziza, kandi ritaryoshye mu bushyuhe bwicyumba. Itandukaniro ryingenzi mumiterere yaryo ni uko amatsinda abiri ya hydroxyl iherereye kuri atome ya karubone yatandukanijwe na atome imwe ya karubone. Ibi bitanga 1,3-pDO imitungo yihariye.

Umutungo na Porogaramu ya 1.3-Propanel:

Solven:1,3-PDo nigikoresho cyingirakamaro kubice bitandukanye bya Polar nibidasanzwe kubera imiterere yihariye yimiti.

Antifreeze:Bikunze gukoreshwa nkumukozi wa antifreeze mubisabwa byimodoka hamwe ninganda kuko bifite aho bihamye kuruta amazi.

Umusaruro wa Polymer: 1,3-Pdo ikoreshwa mugukora ibisanzwe polymed polymes nka polythermisteforlene telephthalate (PTT). Iyi biolulymers ifite porogaramu mubyambara no gupakira.

1,2-Propanel:

1,2-Propanediol, uzwi kandi nka propay glycol, ifite imiti C3h8o2. Itandukaniro ryingenzi ni uko amatsinda yacyo abiri aherereye kuri karubone yegeranye muri molekile.

Imitungo na Porogaramu ya 1,2-Propanel (Propay Glycol):

Antifreeze na Agent Deling: Glycol Glycol isanzwe ikoreshwa nka antifreeze mu gutunganya ibiryo, gushyushya, no gukonjesha. Ikoreshwa kandi nkumukozi wo gufata indege.

Lumectant:Ikoreshwa mubicuruzwa bitandukanye byihariye kandi byita kugiti cyawe nkumukunzi wo kugumana ubushuhe.

Ibiryo byongeweho:Propaylene Glycol yashyizwe ahagaragara "muri rusange izwiho iteka" (Gras) n'ibiryo byo mu biryo byo muri Amerika n'ibiyobyabwenge (FDA) kandi bikoreshwa nk'ibiryo byongeweho hamwe n'amabara mu nganda.

Farumasi:Byakoreshejwe mubikorwa bimwe na bimwe bya farumasi nkigisubizo na ciririer ibiyobyabwenge.

Muri make, itandukaniro ryingenzi hagati ya 1,3-propanel na 1,2-propanel iri muri gahunda yamatsinda yabo ya hydroxyl mumiterere ya molekeri. Itandukaniro ryimiterere riganisha kumiterere itandukanye nibisabwa bitandukanye kuri Diols zombi, hamwe na 1,3-propanefel ikoreshwa mubikesha, antifreeze, na biodesiol polycol, ibiryo, amavuta, kwisiga, na farumasi.