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2-Methylbenzophenone (CAS # 131-58-8)

Waiwai Kemika:

ʻĀpana Molekala C14H12O
Molar Mass 196.24
ʻO ka mānoanoa 1.083 g/mL ma 25 °C (kukui.)
Lae hehee -18 °C
Lae Boling 125-127 °C/0.3 mmHg (māmā)
Lae Flash >230°F
Hiki i ka wai Hiki ʻole i ka wai.
Ka hoʻoheheʻe Chloroform (Liʻiliʻi), Methanol (Liʻiliʻi)
Puʻupuʻu mahu 0.000617mmHg ma 25°C
Ka nana aku wai ʻaʻa
kala kala kala ole
ʻO Merck 14,7317
BRN 2045469
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela

Huahana Huahana

Huahana Huahana

Hoʻolauna:

ʻO 2-Methylbenzophenone kahi mea hoʻohui kino. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 2-methylbenzophenone:

ʻAno maikaʻi:
- Ke ʻano: ʻO 2-Methylbenzophenone kahi wai kala ʻole a i ʻole crystalline paʻa.
- Solubility: Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka ethanol a me ka acetone, akā hiki ʻole ke hoʻoheheʻe ʻia i ka wai.
- ʻAla: He ʻala ʻala kūikawā ko 2-methylbenzophenone.

E hoʻohana:

Hanana:
Hiki ke hoʻohui ʻia ka 2-Methylbenzophenone e ka hopena o ka benzoyl chloride a me ka methyl ethyl ketone. Hiki ke hoʻohui ʻia e nā ʻano hana ʻē aʻe e like me ka hopena o benzoylmethanol a me formate.

ʻIke palekana:
- 2-Methylbenzophenone he mea hoʻonāukiuki a hiki ke pōʻino i ka maka, ka ʻili, a me ka ʻōnaehana hanu. Pono e hoʻohana ʻia nā mea pale kūpono i ka wā e hoʻohana ai e pale aku i ka pili ʻana me ka ʻili a me nā maka.
- Pono e mālama ʻia i loko o kahi pahu paʻa i ka ea, ma kahi mamao aku i ke ahi a me nā mea hiki ke puhi ʻia.
- Pono e mālama ʻia e pale aku i ka hoʻohu ʻana i kona mau mahu a e hōʻoia i ka ea maikaʻi i ka wā e hoʻohana ai.
- I ka hoʻohana ʻana iā ia i loko o nā ʻenehana a me nā ʻenehana, pono e hahai ʻia nā kaʻina hana palekana kūpono a me nā alakaʻi hana.


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