4-methyprophenope Cas 5337-93-9 mtengo wa fakitale

4-methyprophenones Cas 5337-93-9 Mtengo Wapamwamba Wotchulidwa

Kufotokozera kwaifupi:

4-methypropinopes cas 5337-93-9 wopanga

Dzina lazogulitsa:4-methyprophenone

Cas:5337-93-9

Mf:C10h12o

Mw:148.2

Einecs:226-267-5

Khalidwe:kupanga

Phukusi:200 kg / ng'oma

Tumizani imelo kwa ife Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Kaonekeswe

Dzina lazogulitsa: 4-Methylprophenone
Cas: 5337-93-93-9
Mf: c10h12o
Mw: 148.2
Einecs: 226-267-5
Malo osungunuka: 7.2 ° C
Malo owiritsa: 238-239 ° C (b.)
Kuchulukitsa: 0.993 g / ml pa 25 ° C (yoyatsidwa.)
Index yolowera: N20 / D 1.528 (ayatsidwa.)
FP: 229 ° F
Mphamvu yokoka: 0.99
Brn: 2042137

Chifanizo

Chinthu	Kulembana
Kaonekedwe	Chotsani madzi owala
Kukhala Uliwala	≥99%
Madzi	≤0.5%

Karata yanchito

4'-methylphophenone ndi mankhwala otchuka omwe amagwiritsidwa ntchito mu electrocarky.

Phukusi

Malipiro

* Titha kupereka njira zosiyanasiyana zolipira za kusankha kwa makasitomala.

* Zomwe ndalama ndizochepa, makasitomala nthawi zambiri amalipira kudzera pa Paypal, Western Union, Alibaba, ndi zina zambiri.

* Pamene kuchuluka kwake ndi kwakukulu, makasitomala nthawi zambiri amalipira kudzera pa T / T, l / c powoneka, Alibaba, etc.

* Kupatula apo, makasitomala ochulukirapo amagwiritsa ntchito a Alipay kapena Wechat kulipira kuti alipire.

Kusunga

Kusungidwa m'malo ogulitsira komanso opumira.

Za mayendedwe

* Titha kupereka mitundu yosiyanasiyana yotengera zomwe makasitomala amafuna.

* Mukakhala ndalama zochepa, titha kutumiza ndi anthu otumizira ndege kapena apadziko lonse lapansi, monga Fedex, DHL, TNT, EMS ndi mayendedwe osiyanasiyana apadziko lonse lapansi.

* Mukakhala kuchuluka ndi kwakukulu, titha kutumiza ndi nyanja kuti tipeze doko.

Kupatula apo, titha kuperekanso ntchito zapadera malinga ndi zofuna za makasitomala ndi katundu.