Free Free ku China High Comperive P-Hydroxyacetophenone P-hydroxy phenyl ethyl ketone cas 99-93-4

Nthawi zambiri timakupatsani mwayi wogula usilikali kwambiri, ndipo mitundu yosiyanasiyana ya mapangidwe ndi mitundu yokhala ndi zinthu zabwino kwambiri. Zoyesererazi zimaphatikizapo kupezeka kwa mapangidwe opangidwa ndi liwiro ndi kutumizidwa kwa SAMS Free ku China High CorcerivativeP-hydroxyacetophenoneP-hydroxy phenyl ethyl ketones cas 99-93-93-93-9, kwa aliyense amene wakhumba kwathunthu kuti atitumizire imelo nthawi yomweyo, tikuyankha m'mayendedwe 24 omwe mungaperekedwe.
Nthawi zambiri timakupatsani mwayi wogula usilikali kwambiri, ndipo mitundu yosiyanasiyana ya mapangidwe ndi mitundu yokhala ndi zinthu zabwino kwambiri. Zochita izi zimaphatikizapo kupezeka kwa mapangidwe opangidwa ndi liwiro ndi kutumizaChina 99-93-4, P-hydroxyacetophenone, Tikuyembekeza kukhala ndi maubale ogwirizana ndi makasitomala athu. Ngati mukufuna zinthu zilizonse, onetsetsani kuti mwazengereza kutumiza dzina ku US / kampani. Tikuwonetsetsa kuti mutha kukhala okhutira ndi mayankho abwino kwambiri!

Kaonekeswe

Dzina lazogulitsa: 4'-hydroxyacetophenone

Cas: 99-93-4

Mf: C8h8o

Mw: 136.15

Malo osungunuka: 132-135 ° C

Malo owiritsa: 147-148 ° C

Point: 166 ° C

Kuchulukitsa: 1.109 g / ml

Phukusi: 1 makilogalamu / thumba, 25 kg / ng'oma

Chifanizo

Karata yanchito

Amagwiritsidwa ntchito popanga zolerecretics ndi zonunkhira.

Nyumba

Amasungunuka mosavuta mu mowa, chloroform, mafuta onenepa ndi glycerol, komanso sungunuka pang'ono m'madzi.

Kusunga

Kusungidwa pamalo owuma, owuma, opumira.