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Difluoromethyl phenyl sulfone (CAS # 1535-65-5)

Āhuatanga matū:

Tātai rāpoi C7H6F2O2S
Molar Mass 192.18
Kiato 1.348
Te Whakarewa 24-25 ℃
Piro Pouri 115-120 °C(Pēhi: 7 Torr)
Tohu Kohiko 128℃
Wairewa wai Wairewa ki te chloroform me te wai.
Te ahua Puka wai, tae kore tae
Tikanga Rokiroki i raro i te hau hau (hauota, Argon ranei) i te 2–8 °C
Taurangi Refactive 1.5000

Taipitopito Hua

Tohu Hua

Morearea me te Haumaru

Nga Tohu Whakamate Xi – Iritana
Waehere Morearea 36/38 – He whakapouri ki nga kanohi me te kiri.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
WGK Tiamana 3
TSCA No
Waehere HS 29309090


Kupu Whakataki

Ko te Difluoromethylbenzenyl sulfone he pūhui waro. Anei etahi o ona taonga:

1. Te ahua: Ko te Difluoromethylbenzenyl sulfone he taekore ki te karaihe kowhai marama, paura ranei.

4. Kiato: He 1.49 g/cm³ te kiato.

5. Wairewa: He wairewa te Difluoromethylbenzosulfone ki etahi whakarewa waro, penei i te waihano, te dimethyl sulfoxide me te chloroform. He iti te whakarewatanga ki te wai.

6. Nga taonga matū: Ko te Difluoromethylbenzenylsulfone he pūhui organosulfur, ka taea e ia te pa ki etahi tauhohenga whakangao wao, penei i te tauhohenga whakakapi nucleophilic me te tauhohenga whakakapinga hiko. Ka taea hoki te whakamahi hei kaituku ngota fluorine me te whai waahi motuhake ki etahi tauhohenga whakahiato waro.
Ka tino aukatihia te pa atu ki nga matū waikura kaha penei i te waikura kia kore ai e raru. Ko te whakamahi tika me te rokiroki o te difluoromethylphenylsulfone he mea tino nui.


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