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huahana

4-tert-Butylbenzenesulfonamide(CAS#6292-59-7)

Waiwai Kemika:

ʻĀpana Molekala C10H15NO2S
Molar Mass 213.3
ʻO ka mānoanoa 1.152±0.06 g/cm3(Wānana ʻia)
Lae hehee 136-138°C
Lae Boling 337.2±35.0 °C(Wānana ʻia)
Lae Flash 157.7°C
Ka hoʻoheheʻe Chloroform (Liʻiliʻi), Ethyl Acetate (Sparingi)
Puʻupuʻu mahu 0.000107mmHg ma 25°C
Ka nana aku Paʻa
kala kala Keʻokeʻo i ke Keʻokeʻo
pKa 10.22±0.10(Wanamua)
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike 1.536
MDL MFCD00068599
Hoʻohana Nā mea maka no ka hoʻohuihui ʻana

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
Ka wehewehe palekana S22 – Mai hanu i ka lepo.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
HS Code 29350090
Nānā Hazard Hoʻonanea

 

Hoʻolauna

ʻO ka 4-tert-butylbenzenesulfonamide kahi kemika kūlohelohe me kēia mau waiwai:

 

Nā Pono Kino: 4-tert-butylbenzenesulfonamide he kala ʻole i ka paʻa melemele māmā me kahi ʻala benzenesulfonamide kūikawā.

 

Nā waiwai kemika: ʻO ka 4-tert-butylbenzene sulfonamide he pūhui sulfonamide, hiki ke hoʻoheheʻe ʻia i loko o ka waikawa sulfonic e pili ana i ke alo o nā mea ʻokiʻoki a i ʻole nā ​​​​ʻakika ikaika. Hiki ke hoʻoheheʻe ʻia i loko o kekahi polar organic solvents e like me ka ethanol a me ka dimethylformamide.

 

Hoʻomākaukau: Nui nā ʻano hoʻomākaukau no ka 4-tert-butylbenzene sulfonamide, a ʻo kekahi o nā ʻano hana maʻamau i loaʻa ma ka condensation reaction o nitrobenzonitrile a me tert-butylamine i mua o ka sodium hydroxide. Pono nō hoʻi ke kaʻina hana hoʻomākaukau kikoʻī e pili i nā manual synthesis ʻoihana a i ʻole palapala.

 

ʻIke palekana: ʻO 4-tert-butylbenzenesulfonamide ka mea maʻamau ma lalo o nā kūlana hoʻohana maʻamau, akā aia kekahi mau mea palekana e mālama ʻia. Hiki ke loaʻa i ka hopena hoʻonāukiuki i ka ʻili, nā maka, a me ka ʻāpana hanu, a pono e hoʻohana ʻia nā mea pale kūpono e like me nā mīkina lima, nā maka aniani, a me nā pale pale i ka wā e hoʻohana ai. Hōʻalo i ka hanu ʻana i ka lepo a i ʻole ka pili ʻana me ka ʻili, nā maka, a me nā lole. Pono e noʻonoʻo i ka ea i ka wā e hana ai e pale i ka lepo a me ka mahu. I ka wā e hoʻolei ai i ka ʻōpala, pono e hoʻolei ʻia e like me nā lula pili e hōʻoia i ka palekana o ke kaiapuni a me ke kino kanaka. Inā pono, pono ʻoe e heluhelu pono i ka pepa ʻikepili palekana o ka huahana a i ʻole e nīnau i kahi loea kūpono.


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