1,12-Dodecanediol(CAS#5675-51-4)
| Tsanangudzo Yekuchengetedza | 22 - Usafeme guruva. |
| WGK Germany | 1 |
| TSCA | Ehe |
| HS Code | 29053990 |
Nhanganyaya
Dodecane diols. Zvimiro zvayo:
2. Chemical properties: Iine mafuta doro, iyo inonzi hydrophilic uye lipophilic, uye inogona kushandiswa se emulsifier uye surfactant. Iyo ine cushioning zvimiro, izvo zvinobatsira kudzora uye kudzikamisa iyo acid-base chiyero. Dodecane diols zvakare chinhu chakakosha chekuvaka, maindasitiri solvent uye makemikari agent.
3. Kugadzirira nzira: Kugadzirira kwedodecane diols kunowanzowanikwa ne hydrododecane aldehyde reaction. Kuita uku kunokonzeresa substrate dodecanealdehyde ine hydrogen, pamberi peiyo catalyst yakakodzera, kugadzira dodecane diols.
4. Ruzivo rwekuchengetedza: Dodecane diols dzine huturu hwakaderera, asi kutarisirwa kuchiri kudikanwa pakubata kwakachengeteka. Panguva yekushandiswa, kusangana neganda uye maziso kunofanira kudziviswa kuti urege kutsamwa. Kana ukapindwa netsaona kana kuratidzwa, tsvaga kurapwa kana kutsvaga rubatsiro rwenyanzvi nekukasika. Panguva imwecheteyo, musanganiswa unofanirwa kuchengetedzwa zvakanaka uye kuraswa, kudzivirira kusangana neoxidants uye zvinopisa kudzivirira njodzi.
