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Zvigadzirwa

1,3-diphenyl-3-propanedione

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Yekukurumidza Nhoroondo
Chigadzirwa Chigadzirwa: Dibenzoylmethane 120-46-7 mutengesi muChina;1,3-diphenyl-3-propanedione
CasNo: 120-46-7
Molecular Formula: C15H12O2
Chitarisiko: kristaro, upfu
Kushanda: Mishonga intermediates
Nguva yekuendesa: 1-2 mazuva
Pasuru: sezvo chikumbiro chako
Port: chero chiteshi muChina
KugadziraCapacity: 10,000 metric tani / gore
Kuchena: 99%
Kuchengetedza: gara wakaoma, unotonhorera uye wakasimbiswa zvakanaka
Mhepo Mhepo: 0.01%
Kusachena: 0.001%
Kurasikirwa Pane Kuomesa: 0.2%
Kunyorera Point: 177 ℃ ~ 181 ℃
Chaicho kutenderera: + 27 °
Munhu akaidza: 99.2%
Kukudzwa

Tine chemishonga mbishi zvigadzirwa fekitori kugadzirwa kwemishonga mbishi zvigadzirwa, uye reagent r & d nzvimbo, uye isu tinoita yekutsvagisa uye kugadzira kugadzirwa kwe reagent makumi ezviuru emarudzi. chinangwa chedu mhando yepamusoro inovavarira kupona. Tsvaga kuvandudzwa nechikwereti mukurumbira. Zvigadzirwa zvedu zvine mutengo wakakura muEurope South America uye zvichingodaro .uye kambani yedu zvakare ine mukana wehunhu hwepamusoro muAfrica.zvigadzirwa zvedu zvasvika munyika dzinopfuura makumi mana nemasere pasirese, Europe. South America. North America, kumaodzanyemba kwakadziva kumabvazuva kweAsia, Africa, nezvimwe. Tinogamuchira pasi rese nehunhu hwakanakisisa uye mutengo wepasi shamwari shamwari pamwe chete uye budiriro yakajairika!
Nhoroondo

Chemical Zvivakwa  
mp 77-79 ° C (yakavhenekerwa.)
bp 219-221 ° C18 mm Hg (yakavhenekerwa.)
Fp 219-221 ° C / 18mm
Kuchengetedza temp. Chengetedza kuRT.
BRN 514910
Kugadzikana: Muchitevere. Inoenderana neakasimba oxidizing vamiririri.
Ruzivo rwekuchengetedza  
Makodhi eHazard Xi
Nyaya Dzenjodzi 36/37/38
Zvokuchengetedza Zvinyorwa 22-24 / 25
WGK Germany 3
RTECS TZ1930000
Hazard Chiziviso Irritant
HS Code 29143900
Chitarisiko Chiedza cheyero yekristaro poda
Kuchena 99.0% min
MP 76 kusvika ku80 deg C

 


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