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huahana

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

Waiwai Kemika:

ʻĀpana Molekala C8H14O2
Molar Mass 142.2
ʻO ka mānoanoa 0.981g/mLat 25°C(māmā)
Lae hehee 91 °C(Solv: ethanol (64-17-5))
Lae Boling 234°C(māmā)
Lae Flash >230°F
Helu JECFA 226
Hiki i ka wai 5.6-8.096g/L ma 20 ℃
ʻO ke ʻano o ka mahu 1hPa ma 20 ℃
Ka nana aku Waiwai
kalakala ʻAʻole kala ʻole
ʻala pilau niu
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike n20/D 1.444(māmā)
Na Waiwai Kino a Kimia ʻAʻole waihoʻoluʻu i ka wai ʻaila melemele. Peach, ʻala hua ʻono e like me ka niu a me ka ʻala berena oat. Ka helu hoʻolapalapa 234 °c, kiko uila> 100 °c. Hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka ʻaila, hiki ke hoʻoheheʻe ʻia i ka wai, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka propylene glycol. Loaʻa nā huahana kūlohelohe i ka apricot a me ka peach, etc.

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 38 - Hoʻonanea i ka ʻili
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
WGK Kelemānia 1
RTECS LU3562000
TSCA ʻAe
HS Code 29322090
Kaʻawaʻawa LD50 orl-iole: 4400 mg/kg FCTXAV 14,821,76

 

Hoʻolauna

ʻIke ʻia ka Gamma octinolactone he 2-octinolactone. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau, a me ka ʻike palekana o ka gamma octinolactone:

 

ʻAno maikaʻi:

- Ke ʻano: wai kala ʻole

- Solubility: Miscible me nā mea hoʻoheheʻe organik he nui

- Hiki ke ahi: he wai hiki ke puhi

 

E hoʻohana:

- Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui i nā uhi, nā mea hoʻomaʻemaʻe, a me nā mea ʻala.

 

Hanana:

Hoʻomākaukau ʻia ʻo Agamagnyllactone e ka esterification. ʻO ke ʻano hana hoʻomākaukau maʻamau ka esterify ka ʻakika caprylic (C8H16O2) a me ka isopropanol (C3H7OH) ma lalo o ka hana a kahi catalyst acid e hoʻoulu i ka gamma octyrolactone.

 

ʻIke palekana:

- ʻO Glutaminolactone kahi wai wela a pono e mālama ʻia mai nā lapalapa ākea a me nā wela kiʻekiʻe.

- E mālama i ka ea maikaʻi i ka wā e hoʻohana ai i ka gamma octinolactone a pale i ka hoʻohu ʻana i kāna mau mahu.

- Hiki i ka ʻike ʻana i ka gamma octinolactone ke hoʻonāukiuki i ka maka a me ka ʻili, no laila e hoʻokomo i nā mīkina lima pale a me nā maka aniani ke lawelawe ʻia ke kaʻina hana.

- I ka wā o ka hoʻohana ʻana a me ka mālama ʻana, pono e mālama ʻia e pale aku i ka hoʻopili ʻana me nā oxidants ikaika a me nā ʻakika ikaika e pale aku i nā hopena kemika.

- Pono nā kaʻina hana kūpono a me nā kaʻina hana palekana i ka wā e lawelawe ai i ka gamma octinolactone e hōʻoia i ka palekana pilikino a me ka palekana o ke kaiapuni.


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