gamma-Octanoic lactone(CAS#104-50-7)

Chemical Property:

Molecular Formula	C8H14O2
Misa ya Molar	142.2
Kuchulukana	0.981g/mLat 25°C(lat.)
Melting Point	91 °C(Solv: ethanol (64-17-5))
Boling Point	234°C(lat.)
Pophulikira	>230°F
Nambala ya JECFA	226
Kusungunuka kwamadzi	5.6-8.096g/L pa 20 ℃
Kuthamanga kwa Vapor	1hPa pa 20 ℃
Maonekedwe	Madzi
Mtundu	Zopanda mtundu
Kununkhira	fungo la kokonati
Mkhalidwe Wosungira	Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index	n20/D 1.444(lit.)
Zakuthupi ndi Zamankhwala	Mafuta amadzimadzi opanda mtundu mpaka achikasu. Pichesi, fungo labwino la zipatso za kokonati ndi fungo la mkate wa oat. Malo otentha 234 °c, flash point> 100 °c. Kusungunuka mu Mowa ndi mafuta, kusungunuka pang'ono m'madzi, osasungunuka mu propylene glycol. Zachilengedwe zimapezeka mu apricot ndi pichesi, etc.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa	Xi - Zosangalatsa
Zizindikiro Zowopsa	38 - Zowawa pakhungu
Kufotokozera Zachitetezo	S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
WGK Germany	1
Mtengo wa RTECS	LU3562000
TSCA	Inde
HS kodi	29322090
Poizoni	LD50 orl-rat: 4400 mg/kg FCTXAV 14,821,76

Mawu Oyamba

Gamma octinolactone imadziwikanso kuti 2-octinolactone. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera, ndi chidziwitso cha chitetezo cha gamma octinolactone:

Ubwino:

- Maonekedwe: Madzi opanda mtundu

- Kusungunuka: Kusakanikirana ndi zosungunulira zambiri za organic

- Kutentha: ndi madzi oyaka

Gwiritsani ntchito:

- Itha kugwiritsidwanso ntchito ngati chopangira zokutira, zotsukira, ndi zonunkhiritsa.

Njira:

Agamagnyllactone nthawi zambiri imakonzedwa ndi esterification. Njira yokonzekera yomwe imagwiritsidwa ntchito kwambiri ndi esterify caprylic acid (C8H16O2) ndi isopropanol (C3H7OH) pansi pa zochita za asidi chothandizira kupanga gamma octyrolactone.

Zambiri Zachitetezo:

- Glutaminolactone ndi madzi omwe amatha kuyaka ndipo ayenera kusungidwa kutali ndi moto wotseguka komanso kutentha kwambiri.

- Sungani mpweya wabwino mukamagwiritsa ntchito gamma octinolactone ndipo pewani kutulutsa nthunzi yake.

- Kuwonekera kwa gamma octinolactone kungayambitse kupsa mtima kwa maso ndi khungu, kotero valani magolovesi oteteza ndi magalasi mukamagwira ntchitoyi.

- Mukamagwiritsa ntchito ndikusunga, samalani kuti musagwirizane ndi ma okosijeni amphamvu komanso ma asidi amphamvu kuti mupewe kusintha kwamankhwala.

- Njira zoyenera ndi njira zoyendetsera ntchito ziyenera kutsatiridwa pogwira gamma octinolactone kuonetsetsa chitetezo chaumwini ndi chitetezo cha chilengedwe.

Zam'mbuyo: 4-Hexanolide(CAS#695-06-7)

Ena: Undecanolactone(CAS#710-04-3)

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