ʻaoʻao_banner

huahana

Theaspirane(CAS#36431-72-8)

Waiwai Kemika:

ʻĀpana Molekala C13H22O
Molar Mass 194.31
ʻO ka mānoanoa 0.931g/mLat 25°C(māmā)
Lae Boling 68-72°C3mm Hg(māmā)
Lae Flash 195°F
Helu JECFA 1238
Ka hoʻoheheʻe Chloroform (Liʻiliʻi), Ethyl Acetate (Liʻiliʻi)
Puʻupuʻu mahu 0.0281mmHg ma 25°C
Ka nana aku ʻAila
kalakala kala ole
BRN 1424383
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike n20/D 1.438(māmā)
Hoʻohana He kūpono no ka ʻono ʻana i ka paka i hoʻōla ʻia a me nā ʻano cigakeke hui pū

Huahana Huahana

Huahana Huahana

Ka wehewehe palekana 24/25 - E pale i ka pili ʻana me ka ʻili a me nā maka.
WGK Kelemānia 2

 

Hoʻolauna

ʻO ka spirane kī, i ʻike ʻia ʻo 3,7-dimethyl-1,6-octane, he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka spirone tea:

 

Nā waiwai: ʻO ka spirone kī he wai kala ʻole i ka wai melemele māmā, me kahi ʻala ʻala kūikawā, me ke ʻala o ke kī. He haʻahaʻa haʻahaʻa kona, kiʻekiʻe volatility, a he volatile ma ka lumi wela.

Hoʻohana pinepine ʻia i ka hana ʻana i nā mea ʻala kī, hiki ke hoʻohui i ka ʻala a me ka ʻono i ke kī.

 

Ke Kaʻina Hana: Loaʻa pinepine ʻia ke kī i ka ʻili ʻana mai nā lau kī. ʻO ke ʻano o ka hoʻoheheʻe ʻana e hiki ke hoʻoheheʻe i ka solvent, distillation extraction a i ʻole ka hoʻokuʻu ʻana. Ma o kēia mau ʻano, hiki ke hoʻokaʻawale ʻia nā mea ʻala i loko o ke kī, me ka spirane thea-aromatic.

 

ʻIke palekana: Manaʻo ʻia ʻo Tea spironine he pūhui palekana a ʻaʻohe mea ʻawaʻawa a hoʻonāukiuki paha. ʻO ka hoʻolaha nui ʻana a i ʻole ka lōʻihi e hiki ke hōʻeha i ka maka a me ka ʻili. I ka hoʻohana ʻana i ka spirole ʻono thea, pono e mālama ʻia nā hana pale kūpono e pale aku i ka pili pono ʻole. E makaʻala i ka ea i ka wā e hana ai a e mālama pono e pale i ka hoʻohu ʻana i kāna mau mahu. Inā pilikia, holoi me ka wai. Inā pono, e hahai i nā alakaʻi hana palekana kūpono a e nīnau i kahi loea.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou