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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C8H14O2
Molar Mass 142.2
Yawan yawa 0.981g/mLat 25°C(lit.)
Matsayin narkewa 91 ° C (Solv: ethanol (64-17-5))
Matsayin Boling 234°C (lit.)
Wurin Flash >230°F
Lambar JECFA 226
Ruwan Solubility 5.6-8.096g/L a 20 ℃
Tashin Turi 1hPa da 20 ℃
Bayyanar Ruwa
Launi Share mara launi
wari warin kwakwa
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Fihirisar Refractive n20/D 1.444 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa rawaya mai mai. Peach, kamshin 'ya'yan itace mai zaki kamar kwakwa da kamshin burodin oat. Wurin tafasa 234 °c, filashi> 100 °c. Mai narkewa a cikin ethanol da mai, dan kadan mai narkewa a cikin ruwa, wanda ba zai iya narkewa a cikin propylene glycol. Ana samun samfuran halitta a cikin apricot da peach, da sauransu.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 38- Haushi ga fata
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
WGK Jamus 1
RTECS Farashin LU3562000
Farashin TSCA Ee
HS Code 29322090
Guba LD50 kol-bera: 4400 mg/kg FCTXAV 14,821,76

 

Gabatarwa

Gamma octinolactone kuma ana kiranta da 2-octinolactone. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri, da bayanan aminci na gamma octinolactone:

 

inganci:

- Bayyanar: ruwa mara launi

- Solubility: Miscible da yawa Organic kaushi

- Flammability: ruwa ne mai ƙonewa

 

Amfani:

- Hakanan ana iya amfani dashi azaman sinadari a cikin sutura, masu tsaftacewa, da ƙamshi na wucin gadi.

 

Hanya:

Agamagnyllactone yawanci ana shirya shi ta hanyar esterification. Hanyar shirye-shiryen da aka saba amfani da ita ita ce ƙera caprylic acid (C8H16O2) da isopropanol (C3H7OH) a ƙarƙashin aikin mai haɓaka acid don samar da gamma octyrolactone.

 

Bayanin Tsaro:

- Glutaminolactone ruwa ne mai ƙonewa kuma yakamata a kiyaye shi daga buɗewar wuta da yanayin zafi.

- Kula da iska mai kyau yayin amfani da gamma octinolactone kuma guje wa shakar tururinsa.

- Fitar da gamma octinolactone na iya haifar da haushin ido da fata, don haka sanya safofin hannu masu kariya da tabarau yayin gudanar da aikin.

- A lokacin amfani da ajiya, ya kamata a kula don kauce wa haɗuwa da masu karfi da kuma acid mai karfi don kauce wa halayen sunadarai.

- Ya kamata a bi ingantattun matakai da amintattun hanyoyin aiki yayin sarrafa gamma octinolactone don tabbatar da amincin mutum da kariyar muhalli.


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