I-4-Methylpropiophenone CAS 5337-93-9 intengo yefekthri

4-Methylpropiophenone CAS 5337-93-9 intengo yefekthri Isithombe Esifakiwe

Incazelo emfushane:

4-Methylpropiophenone CAS 5337-93-9 umphakeli womkhiqizi

Igama lomkhiqizo :4-Methylpropiophenone

I-CAS:5337-93-9

MF:I-C10H12O

MW:148.2

I-EINECS:226-267-5

Umlingiswa:umkhiqizi

Iphakheji:200 kg/isigubhu

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Igama lomkhiqizo: 4-Methylpropiophenone
CAS: 5337-93-9
MF: C10H12O
MW: 148.2
I-EINECS: 226-267-5
Indawo yokuncibilika: 7.2 °C
Indawo yokubilisa: 238-239 °C(lit.)
Ukuminyana: 0.993 g/mL ku-25 °C(lit.)
Inkomba ye-Refractive: n20/D 1.528(lit.)
Fp: 229 °F
I-Gravity ethize: 0.99
BRN: 2042137

Ukucaciswa

Izinto	Imininingwane
Ukubukeka	uketshezi oluphuzi olukhanyayo olukhanyayo
Ubumsulwa	≥99%
Amanzi	≤0.5%

Isicelo

I-4′-Methylpropiophenone iyi-reagent yamakhemikhali esetshenziswa ekuphenduleni kwe-electrocarboxylation.

Iphakheji

Inkokhelo

* Singahlinzeka ngezindlela zokukhokha ezihlukahlukene ngokukhetha kwamakhasimende.

* Uma inani lilincane, amakhasimende ngokuvamile akhokha nge-PayPal, i-Western union, i-Alibaba, njll.

* Uma inani likhulu, amakhasimende ngokuvamile akhokha nge-T/T, L/C lapho ebona, i-Alibaba, njll.

* Ngaphandle kwalokho, amakhasimende amaningi ngokwengeziwe azosebenzisa i-Alipay noma i-WeChat akhokhe ukuze enze inkokhelo.

Isitoreji

Igcinwe endaweni eyomile nengena umoya.

Mayelana Nezokuthutha

* Singahlinzeka ngezinhlobo ezahlukene zezokuthutha ngokwezidingo zamakhasimende.

* Uma inani lilincane, singathumela ngezindiza noma ngezithunywa zamazwe ngamazwe, njenge-FedEx, DHL, TNT, EMS kanye nemigqa ehlukahlukene yezokuthutha zamazwe ngamazwe.

* Uma inani likhulu, singahamba ngomkhumbi siye echwebeni elimisiwe.

* Ngaphandle kwalokho, singaphinde sinikeze izinsizakalo ezikhethekile ngokuya ngezidingo zamakhasimende kanye nezakhiwo zemikhiqizo.