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huahana

(triphenylsilyl)acetylene(CAS# 6229-00-1)

Waiwai Kemika:

ʻĀpana Molekala C20H16Si
Molar Mass 284.43
ʻO ka mānoanoa 1.07±0.1 g/cm3(Wanamua)
Lae hehee 48-50 °C (māmā)
Lae Boling 146-149 °C(Paʻi: 0.03 Torr)
Lae Flash >230°F
Puʻupuʻu mahu 3.36E-05mmHg ma 25°C
Kūlana Waihona Kemi lumi
Hōʻike Hōʻike 1.615
MDL MFCD00075453

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.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
WGK Kelemānia 3

 

Hoʻolauna

ʻO (triphenylsilyl)acetylene he mea hoʻohuihui mea ola me ke ʻano kemika (C6H5)3SiC2H. ʻO kēia ka wehewehe ʻana o kona ʻano, hoʻohana, hana a me ka ʻike palekana:

 

ʻAno:

- (triphenylsilyl)acetylene he paʻa ʻole a ʻeleʻele melemele.

-He wahi hehee kiʻekiʻe a me ka helu hoʻolapalapa a he pūhui paʻa wela.

-ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai ma ka lumi wela, akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me nā ʻona a me nā alkanes.

 

E hoʻohana:

- (triphenylsilyl)acetylene hiki ke hoʻohana ʻia ma ke ʻano he reagents i loko o ka synthesis organik no ka synthesis o nā pūhui ʻē aʻe.

-Hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā pūhui kūlohelohe i loaʻa nā paʻa silicon-carbon, e like me polysilacetylene.

 

Kaʻina hoʻomākaukau:

- (triphenylsilyl)acetylene hiki ke loaʻa ma ka hopena o ka triphenylsilane me ka bromoacetylene, a ke hoʻokō ʻia nā kūlana hopena ma ka lumi wela.

 

ʻIke palekana:

- (triphenylsilyl)acetylene ma ka maʻamau, ʻaʻole ia e hoʻoweliweli koke a koʻikoʻi i ke olakino kanaka ma lalo o nā kūlana hoʻokolohua maʻamau.

-Akā, pono e pale ʻia ka pili ʻana me ka ʻili a me nā maka, no ka mea hiki ke hoʻonāukiuki i ka ʻili a me nā maka.

- I ka wā o ka hana a me ka mālama ʻana, e pale i ka hana ʻana o ka lepo a me ka mahu, a me ka hoʻopili ʻana me ka oxygen a i ʻole nā ​​​​mea hoʻomake ikaika e pale i ka hopena o ke ahi a pahū.

-I ka hoʻohana ʻana a me ka lawelawe ʻana (triphenylsilyl) acetylene, e hana i nā hana pale kūpono, e like me ke komo ʻana i nā mīkina lima pale, nā aniani a me nā ʻaʻahu hale hana.


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