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Theaspirane (CAS#36431-72-8)

Ngwongwo kemịkalụ:

Usoro ihe omimi C13H22O
Molar Mass 194.31
Njupụta 0.931g/mLat 25°C(ọkụ)
Ebe Boling 68-72°C3mm Hg(ọkụ)
Ebe mgbari 195°F
Nọmba JECFA 1238
Solubility Chloroform (obere), ethyl acetate (obere)
Uzuoku nrịbama 0.0281mmHg na 25°C
Ọdịdị Mmanụ
Agba Enweghị agba
BRN 1424383
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Ntụgharị uche n20/D 1.438 (ọkụ)
Jiri Kwesịrị ekwesị maka ekpomeekpo nke ụtaba gwọrọ flue na ụdị sịga agwakọtara

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta nchekwa 24/25 - Zere kọntaktị na akpụkpọ anụ na anya.
WGK Germany 2

 

Okwu mmalite

Tii spirane, nke a makwaara dị ka 3,7-dimethyl-1,6-octane, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke Njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke spirone tii:

 

Njirimara: Tea spirone bụ mmiri mmiri na-acha odo odo na-enweghị agba, nke nwere isi ísì ụtọ pụrụ iche, na-esi ísì ụtọ. Ọ nwere njupụta dị ala, nnukwu mgbanwe dị elu, ọ na-agbanwekwa na ụlọ okpomọkụ.

A na-ejikarị ya eme ihe na-esi ísì ụtọ tii, nke nwere ike itinye ísì na ụtọ na tii.

 

Usoro: A na-enwetakarị spirane tii site n'iwepụta na akwụkwọ tii. Usoro mmịpụta nwere ike ịbụ mmịpụta ihe mgbaze, mmịpụta distillation ma ọ bụ itinye uche ifriizi. Site na usoro ndị a, enwere ike ikewapụta ihe na-esi ísì ụtọ na tii, gụnyere thea-aromatic spirane.

 

Ozi nchekwa: A na-ewere tii spironine dị ka ogige dị nchebe ma ọ naghị egbu egbu ma ọ bụ na-akpasu iwe. Ikpughe oke ma ọ bụ ogologo oge nwere ike ịkpasu anya na mgbakasị anụ ahụ. Mgbe ị na-eji spirole nwere ụtọ thea, ekwesịrị ịme usoro nchebe kwesịrị ekwesị iji zere kọntaktị na-enweghị isi. Lezienụ anya na ikuku ventilashị n'oge ọrụ ma lezie anya ka ị ghara ịmịnye vapors ya. Ọ bụrụ na ihe mberede, kpochaa na mmiri. Ọ bụrụ na ọ dị mkpa, soro ntuziaka ọrụ nchekwa dị mkpa ma kpọtụrụ ọkachamara.


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