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4-Ethyl octanoic acid(CAS#16493-80-4)

Waiwai Kemika:

ʻĀpana Molekala C10H20O2
Molar Mass 172.26
ʻO ka mānoanoa 0.904 g/mL ma 25 °C (kukui.)
Lae Boling 163 °C (māmā)
Lae Flash 212°F
Helu JECFA 1218
Hiki i ka wai Hiki ke hoʻoheheʻe ʻia i ka wai(0.13 mg/mL). Hiki ke hoʻoheheʻe ʻia i ka hexane
Puʻupuʻu mahu 0.00178mmHg ma 25°C
Ka nana aku wai kala ʻole
pKa 4.79±0.10(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike 1.439
MDL MFCD00506494

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me 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.
S36 – E komo i nā lole pale kūpono.
WGK Kelemānia 3
TSCA ʻAe

 

Hoʻolauna

ʻO ka 4-Ethylcaprylic acid he mea hoʻohuihui. Eia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka 4-ethylcaprylic acid:

 

ʻAno maikaʻi:

- Ke ʻano: 4-Ethylcaprylic acid he wai kala ʻole.

- Solubility: Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka ethanol, acetone, a me nā mea ʻē aʻe, akā hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

- Kemika: He ʻakika momona ia e hoʻopili me ka alkali e hana i ka paʻakai pili.

 

E hoʻohana:

- Hiki ke hoʻohana ʻia ka 4-Ethylcaprylic acid i ka hoʻomākaukau ʻana i nā kemika e like me nā softeners, lubricants, polymer additives, a me resins.

 

Hanana:

- Hiki ke loaʻa ka 4-Ethylcaprylic acid e ka ethanol a me 1-octene hoʻohui. I ka hopena, hoʻoheheʻe ʻia ka ethanol i ka 1-octene ma o ka mea hoʻoheheʻe waika e hana ai i ka waikawa 4-ethylcaprylic.

 

ʻIke palekana:

- ʻO ka 4-Ethylcaprylic acid ka mea maʻamau i manaʻo ʻia he hui me ka haʻahaʻa haʻahaʻa a ʻaʻohe pōʻino i ke kanaka.

- Hōʻalo i ka hoʻopili pololei ʻana me ka ʻili, nā maka, a me ka ʻōpū hanu i ka wā e hoʻohana ai.

- I ka lawelawe ʻana a mālama ʻana i ka waika 4-ethylcaprylic, pono e lawe ʻia nā ana hoʻoheheʻe maikaʻi a pale ʻia ka pane me nā kumu hoʻoheheʻe, nā oxidants a me nā waikawa.

- I ka hoʻohana ʻana a me ka hoʻokuʻu ʻana i ka waika 4-ethylcaprylic, e hahai i nā manual palekana kūpono a me nā ʻōlelo kuhikuhi hana.


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