4-Dodecanolide(CAS#2305-05-7)
Zizindikiro Zowopsa | Xi - Zosangalatsa |
Zizindikiro Zowopsa | 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. |
Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36 - Valani zovala zoyenera zodzitetezera. |
WGK Germany | 2 |
Mtengo wa RTECS | LU3600000 |
HS kodi | 29322090 |
Zowopsa | Zokwiyitsa |
Poizoni | skn-rbt 500 mg/24H MOD FCTXAV 14,751,76 |
Mawu Oyamba
Dodecanedioic acid ndi dicarboxylic acid yomwe ili ndi maatomu 12 a carbon. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha gamma dodecalactone:
Ubwino:
- Maonekedwe: Makristalo oyera olimba.
- Kusungunuka: Kusungunuka m'madzi, ma alcohols ndi organic solvents.
Gwiritsani ntchito:
- Popanga utomoni wa polyester, gamma dodecalone itha kugwiritsidwa ntchito ngati pulasitiki komanso chowumitsa.
- Pakukonza mafuta, utoto ndi utoto, gamma dodecal lactone imagwiritsidwanso ntchito.
Njira:
- Gamma dodecalactone nthawi zambiri amakonzedwa ndi transesterification ya hexanediol ndi halododecanoic acid.
Zambiri Zachitetezo:
- Gamma dodecalactone nthawi zambiri imakhala yotetezeka pakagwiritsidwe ntchito bwino, koma njira zotetezedwa ziyenera kutsatiridwabe.
- Zingayambitse kuyabwa pang'ono pokhudzana ndi khungu. Zida zodzitetezera zoyenerera monga magolovesi oteteza ndi magalasi angagwiritsidwe ntchito.
- Mukakoka mpweya kapena mwangozi, pitani kuchipatala mwamsanga.