gamma-Nonanolactone(CAS#104-61-0)

Āhuatanga matū:

Tātai rāpoi	C9H16O2
Molar Mass	156.22
Kiato	0.976g/mLat 25°C(marama)
Te Whakarewa	98.8℃
Piro Pouri	121-122°C6mm Hg(marama)
Tohu Kohiko	>230°F
Nama JECFA	229
Wairewa wai	9.22g/L(25 ºC)
Wairewa	Chloroform (He iti noa), Hexana (He iti)
Kohu Kohu	1.9Pa i te 25 ℃
Te ahua	Waiwai
Tae	Taekore
Tikanga Rokiroki	I hiri ki te maroke, Te Pawera o te rūma
Te pumau	Hygroscopic
Taurangi Refactive	n20/D 1.447(marama)
MDL	MCD00005403
Āhuatanga ā-tinana, matū hoki	He wai kore tae, he wai kowhai marama ranei. He kakara momo kokonati, he iti te tangi o te fennel, he apricot waimeha, he kakara paramu.
Whakamahi	Mo te tukunga o te reka o te kai, te reka kai, etc

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga Haumaru	S24/25 – A ape i te pa ki te kiri me nga kanohi. S22 – Kaua e pupuhi puehu.
WGK Tiamana	1
RTECS	LU3675000
Waehere HS	29322090

Kupu Whakataki

Ko te γ-nonalactone he pūhui waro. Ko te γ-Nonolactone he iti noa te whakarewa i roto i te wai, he nui te whakarewatanga i roto i te ether me te waipiro waipiro.

Ko te γ-Nonolactone te nuinga o te wa ka whiwhi mai i te raupapa o nga hikoi whakahiato matū. Ko te tikanga whakarite noa ko te urupare ki te waikawa nonanoic me te acetyl chloride i te aroaro o te turanga, katahi ka tukuna he maimoatanga waikawa me te whakamaarama kia whiwhi γ-nonolactone.

He wai muramura e whakapataritari ana, ka pa ki te kiri me nga kanohi. I te wa e whakamahia ana, me mahi nga tikanga whakamarumaru e tika ana, penei i te mau karapu whakamarumaru matū, nga karaehe me nga kakahu whakamarumaru, me te whakarite kia pai te hau o te waahi whakahaere kia kore ai e mau ana kohu. Mena ka pa mai, ka horoi ki te nui o te wai me te rapu i nga mahi hauora.

Tōmua: Undecan-4-olide(CAS#104-67-6)

Panuku: gamma-Decalactone(CAS#706-14-9)

Tuhia to korero ki konei ka tukuna mai ki a matou