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Cyclohexylacetic acid (CAS # 5292-21-7)

Waiwai Kemika:

ʻĀpana Molekala C8H14O2
Molar Mass 142.2
ʻO ka mānoanoa 1.007 g/mL ma 25 °C(kukui.)
Lae hehee 29-31°C(māmā)
Lae Boling 242-244°C(māmā)
Lae Flash >230°F
Helu JECFA 965
Puʻupuʻu mahu 0.00961mmHg ma 25°C
Ka nana aku Paʻa heheʻe haʻahaʻa
kala kala Keʻokeʻo a ʻeleʻele melemele
BRN 2041326
pKa pK1:4.51 (25°C)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike n20/D 1.463(māmā)
MDL MFCD00001518

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili.
R41 – Ka pilikia o ka poino nui i na maka
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū 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
RTECS GU8370000
TSCA ʻAe
HS Code 29162090
Nānā Hazard Hoʻonanea

 

Hoʻolauna

ʻO ka cyclohexylacetic acid kahi mea hoʻohuihui. He wai kala ʻole me kahi ʻala kūikawā. Paʻa ka pūhui ma ka lumi wela a hiki ke hoʻoheheʻe ʻia i nā ʻano mea hoʻoheheʻe organik.

 

He ʻano hoʻohana ka cyclohexylacetic acid i ka ʻoihana.

 

ʻO ke ʻano o ka hoʻomākaukau ʻana o ka cyclohexylacetic acid e loaʻa nui ʻia e ka hopena o ka cyclohexene me ka acetic acid. ʻO ka ʻanuʻu kikoʻī ʻo ia ka wela a me ka hoʻopili ʻana i ka cyclohexene me ka acetic acid e hana ai i ka cyclohexyl acetic acid.

 

ʻIke palekana no ka cyclohexylacetic acid: He mea ʻona haʻahaʻa, akā pono e mālama pono ʻia. Pono e mālama ʻia e pale aku i ka pili ʻana me ka ʻili, nā maka, a me ka ʻōpū hanu i ka wā e hoʻohana ai a lawelawe ʻia. Inā pili ʻole ʻia, holoi koke me ka wai nui a ʻimi hou aku i ka lāʻau lapaʻau. I ka mālama ʻana a me ka lawe ʻana, pono e pale ʻia ka hoʻopili ʻana me nā mea e like me nā oxidants ikaika, nā waikawa a me nā alkalis i mea e pale ai i nā hopena pōʻino. Pono e hahai ʻia nā lula pili a me nā alakaʻi hana e hōʻoia i ka hoʻohana palekana a me ka mālama ʻana.


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