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huahana

Capryloyl-salicylic-acid (CAS# 78418-01-6)

Waiwai Kemika:

ʻĀpana Molekala C15H20O4
Molar Mass 264.32
ʻO ka mānoanoa 1.144
Lae hehee 115 °C
Lae Boling 454.8±35.0 °C(Wānana ʻia)
Lae Flash 242.994°C
Hiki i ka wai 29.7mg/L ma 20 ℃
Ka hoʻoheheʻe hiki ke hoʻoheheʻe ʻia i ka Methanol
Puʻupuʻu mahu 97.3Pa ma 21 ℃
Ka nana aku pauda i ke aniani
kala kala Keokeo a Aneane keokeo
pKa 2.68±0.10(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike 1.544

Huahana Huahana

Huahana Huahana

 

Hoʻolauna

ʻO ka 5-Caprylyl salicylic acid he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka 5-caprylyl salicylic acid:

 

ʻAno maikaʻi:

Nānā: nā kala kala ʻole a melemele paha.

Solubility: Hiki ke hoʻoheheʻe ʻia e like me ka ethanol, methanol a me ka methylene chloride.

 

E hoʻohana:

Nā mea hoʻohana ʻē aʻe: Hiki ke hoʻohana ʻia ka 5-caprylyl salicylic acid i kekahi mau hana ʻoihana, e like me nā intermediates dye, nā mea ʻala, a me nā preservatives.

 

Hanana:

Hiki ke kiʻi ʻia ke ʻano hoʻomākaukau o ka 5-capryloyl salicylic acid ma o ka esterification reaction of caprylic acid a me salicylic acid. Hana ʻia ka hopena ma ke alo o kahi catalyst kūpono i ka mahana a me ke kaomi kūpono.

 

ʻIke palekana:

ʻO ka 5-Capryloyl salicylic acid he huahana kemika, a pono e hoʻohana ʻia nā mea pale pilikino e like me nā mīkina lima pale kemika a me nā maka aniani i ka wā o ka hana.

Hiki ke hoʻonāukiuki i ka maka a me ka ʻili, e mālama pono e pale aku i ka pili ʻana me nā maka a me ka ʻili ke hoʻohana.

E hōʻalo i ka hanu ʻana i ka lepo a i ʻole ka mahu mai kēia pūhui.

E mālama i nā kumu ahi a me nā wela kiʻekiʻe e pale i ke ahi a i ʻole nā ​​pōʻino pahū.

I ka mālama ʻana a me ka hoʻohana ʻana, pono e mālama ʻia nā kaʻina hana palekana kūpono a me nā lula.


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