delta-Dodecalactone (CAS#713-95-1)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso |
| WGK Germany | 2 |
| RTECS | UQ0850000 |
| TSCA | Ehe |
| HS Code | 29322090 |
| Hazard Note | Irritant |
Nhanganyaya
6-Heptyltetrahydro-2H-pyrano-2-one, inozivikanwawo secaprolactone, γ-caprolactone, inhengo yehupenyu.
Hunhu:
6-Heptyltetrahydro-2H-pyran-2-imwe imvura isina ruvara kune yakachenuruka yero. Iine kunhuhwirira kwakakosha kwakafanana nemvura uye zvinhu zvinonyungudika mumvura, doro, uye ethers. Iyo isiri-polar solvent isingatani kusanganiswa nyore nyore neakawanda akajairika organic solvents.
Shandisa:
6-Heptyltetrahydro-2H-pyrano-2-imwe inowanzoshandiswa inoshandiswa iyo inoshandiswa zvakanyanya mukugadzirwa kwehupenyu uye indasitiri yemishonga. Inowanzoshandiswa kunyungudutsa zvinhu zvakadai se cellulose, fatty acids, natural and synthetic resins, starch, etc. Inogonawo kushandiswa sechinhu chinogadziriswa chekuputira, inks, adhesives, uye rubber additives.
Nzira:
Nzira yekugadzirira ye6-heptyltetrahydro-2H-pyran-2-imwe inonyanya kuwanikwa nekuita kwe cyclohexanone uye sodium hydride muwaini inonyungudutsa. Iyo chaiyo yekugadzirira nzira ndeyekupisa uye kuita cyclohexanone ine sodium hydride mune inonyungudutsa doro senge ethylene glycol kana isopropanol kugadzira 6-cyclohexyl-2H-pyrano-2-imwe, uye wozowana icho chakanangwa chigadzirwa kuburikidza neiyo oxidation reaction ye cyclohexyl kusvika. heptyl.
Zvekuchengetedza
6-Heptyltetrahydro-2H-pyrano-2-imwe ine huturu hushoma, asi zvichiri kukosha kuterera kushandiswa kwayo kwakachengeteka. Icho chinhu chinopisa uye chinofanira kudzivirirwa kubva pakusangana nemoto wakazaruka uye kupisa kwakanyanya. Inhalation yemhute inofanira kudziviswa panguva yekushanda, kushanda kunofanira kuitwa munzvimbo ine mhepo yakanaka, uye matanho akakodzera ekudzivirira anofanira kutorwa, sekupfeka magirazi ekudzivirira uye magurovhosi.
