3-Hydroxyhexanoic Acid Methyl Ester(CAS#21188-58-9)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 41 - Njodzi yekukuvara kwakakomba kwemaziso |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S39 - Pfeka dziviriro yeziso / kumeso. |
| UN IDs | NA 1993 / PGIII |
| WGK Germany | 3 |
| HS Code | 29181990 |
| Muchetura | GRAS (FEMA). |
Nhanganyaya
Methyl 3-Hydroxyhexanoate (inozivikanwawo se 3-Hydroxyhexanoic acid ester) inosanganiswa nemakemikari ane makemikari formula C7H14O3.
1. Zvisikwa:
-Kuonekwa: Methyl 3-Hydroxyhexanoate imvura isina ruvara kune yakapenya yero.
-Solubility: Inonyungudika mune zvakawanda organic solvents, senge ethanol, ether uye chloroform.
-Kunyungudika: Nzvimbo yayo yekunyungudika inenge -77 ° C.
-Kubikira poindi: Nzvimbo yayo yekubikira inenge 250 ° C.
-Kunhuhwirira: Methyl 3-Hydroxyhexanoate ine kunhuhwirira kwakakosha uye kunhuhwirira.
2. Shandisa:
-Chemical products: Methyl 3-Hydroxyhexanoate inogona kushandiswa sechinhu chakasvibiswa chekugadzirwa kwehupenyu, kunyanya mukugadzirwa kwezvinodhaka.
-Spice: Inogonawo kushandiswa mukugadzirwa kwezvinonhuwira muzvokudya uye zvinwiwa.
-Surfactant: Methyl 3-Hydroxyhexanoate inogonawo kushandiswa seyakagadziriswa uye emulsifier.
3. Kugadzirira nzira:
Methyl 3-Hydroxyhexanoate inogona kugadzirwa nekuita kwe isooctanol uye chloroformic acid. Kuita kunowanzoitwa pasi pekugadzirisa uye kutonhora, uye chigadzirwa chinocheneswa ne distillation pasi pekumanikidzwa kwakaderedzwa.
4. Ruzivo Rwekuchengetedza:
- Methyl 3-Hydroxyhexanoate ikemikari uye inofanirwa kushandiswa uye kuchengetwa zvinoenderana neakakodzera maitiro ekuchengetedza.
-Icho chinhu chinopisa, dzivisa kuratidzwa kune moto wakazaruka uye kupisa kwakanyanya.
-Paunoshandisa, inofanira kudzivisa kusangana neganda nemaziso. Kana wasangana netsaona, geza nzvimbo yakakanganiswa nekukasira nemvura yakawanda uye tsvaga rubatsiro rwekurapa kana zviratidzo zvikaramba zviripo.
- Methyl 3-Hydroxyhexanoate inofanira kuchengetedzwa kure nevana uye zvitubu zvemoto, uye inofanira kuchengetwa mumudziyo wakaoma, usina mhepo, kure nechiedza chezuva.
