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huahana

2-ISOBUTYL-4-HYDROXY-4-METHYLTETRAHYDROPYRAN CAS 63500-71-0

Waiwai Kemika:

ʻĀpana Molekala C10H20O2
Molar Mass 172.26
ʻO ka mānoanoa 0.9516 g/cm3
Lae Boling 93-95 °C(Paʻi: 3 Torr)
Hiki i ka wai 23g/L ma 23 ℃
Puʻupuʻu mahu 1Pa ma 20 ℃
pKa 14.69±0.40(Wanamua)

Huahana Huahana

Huahana Huahana

 

Hoʻolauna

ʻO 4-Methyl-2-(2-methylpropyl) -2H-tetrahydropyran-4-ol (ʻike pū ʻia ʻo P-Menthan-3-ol a i ʻole Neomenthol) he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o kēia pūhui:

 

ʻAno maikaʻi:

- Ke ʻano: wai waihoʻoluʻu a i ʻole crystalline solid

- Aʻala: He ʻala minty hōʻoluʻolu

- Hiki ke hoʻoheheʻe ʻia: hiki ke hoʻoheheʻe ʻia i loko o nā ʻawaʻawa a me nā etera, hiki ʻole ke hoʻoheheʻe ʻia i ka wai

 

Hanana:

Nui nā ʻano hana no ka hoʻomākaukau ʻana i ka 4-methyl-2-(2-methylpropyl) -2H-tetrahydropyran-4-ol, hoʻokahi o ia mea i hoʻohana pinepine ʻia e ka hydrogenation o mentholone.

 

ʻIke palekana:

- Paʻa ia ma lalo o nā kūlana maʻamau, akā hiki ke decomposition ma lalo o nā kūlana e like me ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe.

- Hōʻalo i ka pili ʻana me ka ʻili a me nā maka, holoi koke me ka wai a ʻimi i ke kōkua lapaʻau inā loaʻa ka pilikia.

- I ka hoʻohana ʻana a mālama ʻana paha, e pale i ka hoʻopili ʻana me nā mea oxidants a me nā mea alkaline ikaika e pale aku i nā hopena pōʻino.

- Pono e mālama ʻia ma kahi ʻoluʻolu a me ka ea, kahi mamao mai ke ahi a me ka wela.


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