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mankhwala

Citronellyl butyrate(CAS#141-16-2)

Chemical Property:

Molecular Formula C14H26O2
Misa ya Molar 226.35
Kuchulukana 0.873g/mLat 25°C(lat.)
Melting Point -22.4°C (kuyerekeza)
Boling Point 245°C(kuyatsa)
Pophulikira >230°F
Nambala ya JECFA 65
Kusungunuka kwamadzi 1.63mg/L pa 20 ℃
Kuthamanga kwa Vapor 10 Pa pa 25 ℃
Refractive Index n20/D 1.445(lit.)
Zakuthupi ndi Zamankhwala Madzi opanda colorless, okhala ndi fungo lamphamvu la duwa ndi fungo la apulo. Malo otentha 245 ℃, kung'anima pamwamba pa 100 ℃. The kasinthasintha kuwala ± 1 ° 30 'ndi miscible mu Mowa, efa, chloroform ndi mafuta ambiri sanali kosakhazikika, ndipo pafupifupi insoluble m'madzi. Zinthu zachilengedwe zimapezeka mumafuta a Ceylon citronella.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

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 RH3430000
Poizoni Zonse zapakamwa za LD50 mu makoswe ndi dermal LD50 mtengo wa akalulu kuposa 5 g/kg (Moreno, 1972).

 

Mawu Oyamba

3,7-Dimethyl-6-octenol butyrate ndi organic pawiri.

 

Katundu: 3,7-Dimethyl-6-octenol butyrate ndi madzi opanda mtundu mpaka chikasu. Ili ndi fungo lamphamvu.

Amagwiritsidwanso ntchito pokonza zosungunulira za organic ndi zowonjezera zapulasitiki.

 

Njira: Nthawi zambiri, 3,7-dimethyl-6-octenol butyrate imapangidwa powonjezera kuchuluka koyenera kwa 3,7-dimethyl-6-octenol ndi butyrate anhydride ku reactant for esterification reaction. Zomwe zimachitika zimatha kusinthidwa malinga ndi zosowa zapadera zoyesera.

 

Zambiri zachitetezo: 3,7-dimethyl-6-octenol butyrate nthawi zambiri imawonedwa ngati yotetezeka kwa anthu. Akadali mankhwala ndi kukhudzana yaitali ndi khungu ndi maso ayenera kupewa. Pogwiritsa ntchito, njira zogwirira ntchito zoyenera ziyenera kutsatiridwa ndikugwiritsidwa ntchito m'malo opumira bwino. Ngati mwamezedwa molakwa kapena ngati simukupeza bwino, funsani kuchipatala mwamsanga. Pakusungirako ndi kunyamula, kukhudzana ndi okosijeni ndi zinthu zoyaka moto ziyenera kupewedwa kuti pasakhale ngozi ya moto ndi kuphulika.


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