Taipitopito Tere
Ingoa Hua: Dibenzoylmethane 120-46-7 kaiwhakarato i Haina;1,3-diphenyl-3-propanedione
CasNo: 120-46-7
Tātai rāpoi: C15H12O2
Āhua: karaihe, paura
Tono: Takawaenga rongoa
Wā Tukunga: 1-2 ra
Mōkihi: rite ki to tono
Tauranga: tetahi tauranga i Haina
ProductionKaha: 10,000 mita tone / tau
Pure: 99%
Rokiroki: noho ki maroke, hauhautanga, pai-hiritia
Ihirangi Maaku: 0,01%
Poke: 0,001%
Ngaronga I te maroke: 0.2%
Ira rewa: 177 ℃ ~ 181 ℃
Hurihanga Motuhake: + 27 °
Utu: 99,2%
Whakanui
He wheketere raanei te hanga wheketere o te wheketere, me te reagent r & d pokapū, me te rangahau me te whakahiatotanga ki te whakaputa i nga mano tini momo. ko ta maatau whainga ko te kounga kia kaha ki te ora. Rapua te whanaketanga ma te ingoa nama. Ko a maatau hua he nui te utu ki a Europi Amerika ki te Tonga me etahi atu .a ko to taatau kamupene te painga o te kounga kairangi i Awherika. Kua eke o maatau hua ki nga whenua 48 o te ao, Europe. Amerika ki te Tonga. Amerika Te Tai Tokerau, tonga Asia, Awherika, me era atu. He powhiri matou puta noa i te ao me te kounga pai me te utu tino iti hoa mahi tahi me te whanaketanga noa!
Taipitopito
Nga Taonga Matū | |
mp | 77-79 ° C (lit.) |
bp | 219-221 ° C18 mm Hg (lit.) |
Fp | 219-221 ° C / 18mm |
rangapu Temp. | Toa i RT. |
BRN | 514910 |
Pūmautanga: | Tuuma He hotokore ki nga kaihoko kaha whakakaha. |
Nga Korero Haumaru | |
Waehere Kino | Xi |
Tauākī mōrearea | 36/37/38 |
Tauākī Haumaru | 22-24 / 25 |
WGK Tiamana | 3 |
RTECS | TZ1930000 |
Panui Kaha | Hukahuka |
HS Waehere | 29143900 |
Te Ahua | Paura kowhai kowhai marama |
Pure | 99.0% min |
MP | 76 ki te 80 deg C |