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huahana

Quinolin-5-ol(CAS# 578-67-6)

Waiwai Kemika:

ʻĀpana Molekala C9H7NO
Molar Mass 145.16
ʻO ka mānoanoa 1.1555 (manaʻo koʻikoʻi)
Lae hehee 223-226°C(māmā)
Lae Boling 264.27°C (manaʻo koʻikoʻi)
Lae Flash 143.07°C
Hiki i ka wai 416.5mg/L(20 ºC)
Ka hoʻoheheʻe DMSO, Methanol
Puʻupuʻu mahu 0mmHg ma 25°C
Ka nana aku Paʻa
kala kala ʻAʻohe kala i ka melemele, hiki ke ʻeleʻele i ka wā mālama
BRN 114514
pKa pK1:5.20(+1);pK2:8.54(0) (20°C)
Kūlana Waihona E mālama i kahi pōʻeleʻele, Inert ea, lumi wela
Hōʻike Hōʻike 1.4500 (manaʻo)
MDL MFCD00006792

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
RTECS VC4100000
HS Code 29334900
Nānā Hazard Hoʻonanea

 

Hoʻolauna

ʻO 5-Hydroxyquinoline, ka mea i ʻike ʻia ʻo 5-hydroxyquinoline, he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 5-hydroxyquinoline:

 

ʻAno maikaʻi:

ʻAno: ʻO 5-Hydroxyquinoline kahi paʻa kristal kala ʻole.

Solubility: He haʻahaʻa kona hoʻoheheʻe ʻia i ka wai a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka ethanol, acetone, a me ka dimethylformamide.

Paʻa: He kūpaʻa ma ka lumi wela, akā i mua o nā ʻakika ikaika a i ʻole nā ​​kumu, hiki i nā hopena ke hiki.

 

E hoʻohana:

Nā mea hoʻokalakupua: hiki ke hoʻohana ʻia ka 5-hydroxyquinoline ma ke ʻano he reagent kemika e pāʻani i ke ʻano o ka catalyst i ka synthesis organik.

Organic Synthesis: Hiki ke hoʻohana ʻia ka 5-hydroxyquinoline ma ke ʻano he waena e komo ai i ka synthesis o nā mea hoʻohui ʻē aʻe.

 

Hanana:

Hiki ke hoʻomākaukau ʻia ka 5-Hydroxyquinoline ma ka hana ʻana i ka quinoline me ka hydrogen peroxide. ʻO ke ʻano hoʻomākaukau kūikawā penei:

Hoʻohui mālie ʻia ka hydrogen peroxide (H2O2) i ka solution quinoline.

Ma kahi haʻahaʻa haʻahaʻa (maʻamau 0-10 degere Celsius), hoʻomau ka hopena no kekahi manawa.

Hoʻokumuʻia ka 5-hydroxyquinoline i ka wā o ke kaʻina hana, hiki ke kānana, holoiʻia, a maloʻo no ka loaʻaʻana o ka huahana hope loa.

 

ʻIke palekana:

5-Hydroxyquinoline maʻamau ʻaʻohe mea ʻawaʻawa nui i ke kanaka ma lalo o nā kūlana hoʻohana maʻamau, akā pono nō e hana me ka akahele e pale aku i ka pili pono ʻana me ka ʻili, nā maka a i ʻole ka inhalation o kona lepo.

Pono e ʻaʻahu ʻia nā lako pale pilikino e like me nā mīkina lima lima, nā aniani palekana, a me nā mea ʻē aʻe, i ka wā hoʻomākaukau a lawelawe ʻana paha.

I ka mālama ʻana a me ka mālama ʻana, pono e mālama ʻia mai ka ignition a me nā oxidants.

Ke ʻike ʻia kahi leak, pono e lawe ʻia nā hana kūpono e hoʻomaʻemaʻe a hoʻopau ʻia.

 


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