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huahana

undecane-1,11-diol CAS 765-04-8

Waiwai Kemika:

ʻĀpana Molekala C11H24O2
Molar Mass 188.31
ʻO ka mānoanoa 0.9314 (manaʻo koʻikoʻi)
Lae hehee 62°C
Lae Boling 271.93°C (manaʻo koʻikoʻi)
Lae Flash 146.4°C
Ka hikiwawe Chloroform (Liʻiliʻi), Methanol (Liʻiliʻi)
Puʻupuʻu mahu 2.92E-05mmHg ma 25°C
Ka nana aku Paʻa
kalakala Keʻokeʻo i ke Keʻokeʻo
pKa 14.90±0.10(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike 1.4627 (manaʻo)
MDL MFCD00041568

Huahana Huahana

Huahana Huahana

undecane-1,11-diol CAS 765-04-8 Introduction

1,11-undecanediol. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 1,11-undecanediol:

 

ʻAno maikaʻi:

ʻO 1,11-Undecanediol he paʻa ʻole a ʻeleʻele melemele me nā waiwai hiki ke hoʻoheheʻe ʻia i ka wai a me kekahi mau mea hoʻoheheʻe organik. He mea ʻawaʻawa ʻole ia e hiki ke hoʻohana ʻia i ka hoʻohana ʻana i ka hale hana maʻamau.

 

E hoʻohana:

1,11-Undecanediol he ʻano hoʻohana like ʻole i nā ʻoihana kemika a me nā ʻoihana. Hiki ke hoʻohana ʻia e like me ka additive, stabilizer, a me ka solvent. Loaʻa iā ia nā waiwai surfactant maikaʻi, a hoʻohana pinepine ʻia e like me ka surfactant a me ka surfactant, hoʻohana ʻia i loko o nā lubricants, wetting agents, emulsifiers a softeners, etc. nā uhi, nā plastics a me nā mea hoʻopili.

 

Hanana:

1,11-Undecanediol hiki ke synthesized e nā ʻano hana like ʻole. ʻO ke ʻano hana maʻamau ka loaʻa ʻana o ka undecane ma o ka hydrogenation o undecane, a laila hoʻoneʻe ʻia ka undecane e loaʻa ai ka 1,11-undecanediol. Pono ke kaʻina hana synthesis i ka mana o nā kūlana hopena a me ke koho catalyst e hōʻoia i kahi huahana maʻemaʻe kiʻekiʻe.

 

ʻIke palekana:

ʻO 1,11-undecanediol maʻamau ʻaʻohe pōʻino i ke olakino kanaka ma lalo o nā kūlana hoʻohana maʻamau. Ma ke ʻano he mea kemika, pono ia i ka mālama palekana i ka wā e hoʻohana ai. Pono e pale ʻia ka pili ʻana me ka ʻili, nā maka, a me ka ʻōpū hanu, a inā pili, holoi koke me ka wai. I ka wā o ka hana a me ka mālama ʻana, pono e pale ʻia nā kumu hoʻā a me nā wela kiʻekiʻe. ʻO ka hoʻolei kūpono a me ka hoʻolei ʻana i nā ʻōpala e like me nā kānāwai kūloko. I kekahi hihia, e ʻoluʻolu e heluhelu a hahai i ka Pepa ʻIkepili Palekana pili ma mua o ka hoʻohana ʻana.


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