Undecan-4-olide(CAS#104-67-6)
Ngozi uye Kuchengeteka
| 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 |
| RTECS | XB7900000 |
| Muchetura | Iyo yakaomesesa yemuromo LD50 kukosha yakataurwa se> 5Og/kg mugonzo. Iyo acute dermal LD50 yemuenzaniso kwete. 71-17 yakanzi i> 10 g/kg |
Nhanganyaya
1. Zvisikwa:
- Peach aldehyde imvura inonyungudika ine nzvimbo yekunyunguduka inosvika -50 ℃ uye inovira inosvika 210 ℃.
-Iyo inonyungudika mudoro uye ether solvents, isinganyunguriki mumvura.
- Peach aldehyde ine yakasimba photosensitivity uye zvishoma nezvishoma inoshanduka yero kana yaiswa pachiedza.
2. Shandisa:
- Peach aldehyde chinhu chakakosha chinonhuwira, chinowanzo shandiswa muchikafu, chinwiwa, flavour uye cosmetics nemimwe minda, inoshandiswa kuwedzera kunhuhwirira uye kunaka kwezvigadzirwa.
- Peach aldehyde inoshandiswawo zvakanyanya mukunhuhwirira kwefodya nepefiyumu.
3. Kugadzirira nzira:
- Peach aldehyde inogona kuwanikwa ne distillation reaction ye benzaldehyde uye hexene. Kuita kunoda kuvepo kweiyo acidic catalyst uye inoitwa pakudziya kwakakodzera.
4. Ruzivo Rwekuchengetedza:
- Peach aldehyde chinhu chinoputika, chinofanira kuchengetedzwa kure nemirazvo yakavhurika uye tembiricha yepamusoro kudzivirira moto uye kuputika.
-Panguva yekushanda nekuchengetedza, maitiro akanaka ekufema anofanira kutorwa kudzivirira kuunganidzwa kwemhute.
- Peach aldehyde inogona kutsamwisa maziso uye ganda uye kusangana kwakananga kunofanira kudzivirirwa. Pfeka magirovhosi ekudzivirira akakodzera uye kudzivirira maziso panguva yekushandiswa.
-Kana iwe ukaita netsaona inhale kana kusangana nePeach aldehyde, iwe unofanirwa kukurumidza kuenda kunzvimbo ine mhepo uye kutsvaga kurapwa nenguva.
Ndapota cherechedza kuti Peach aldehyde ikemikari, kushandiswa kwakarurama uye kuchengetedza kwakakosha zvikuru. Usati washandisa, iva nechokwadi chekuverenga uye kutevedzera akakodzera mirairo yekuchengetedza uye mirairo yekushandisa.
