9-anthraldehyde
Whakaahuatanga:
Ko te 9-anthraldehyde he matū matū.I te pirau ka kitea ki te maama me te whakakii e te kopae kumara ki te hoatu rau nga pikinga.
He karaihe kowhai. Ko te tohu rewa o 9-anthraldehyde he 104-105 ℃.
Nga rauemi raw: Porono kowhai, kowhai kowhatu kowhatu.production pungarehu, rongoa, me etahi atu takawaenga.
Ka rewa i te 218 ° C, kohuatia i te 354 ° C. He maamaa i roto i te wai, engari ko te waipiro, te waipiro, me te hakei. Ko te hanganga o te hau o te 9-anthraldehyde e toru nga mowhiti o te mowhiti-a-ringa-18), koinei te taonga o te akomanga me nga pigments. Ka whakamahia hei takawaenga mo nga waikano, nga poaka, nga rongoā, me etahi atu pūhui waro.
Parameter:
Te whakarato me te 9-anthraldehyde Whakawhitinga, zhangjiagang Fortune Chemical Couth Chemical Couth Chemacal Cemital Couth Chemant Chemical Cemital Conither in China, Kei te tatari koe ki te hoko moni 9-anthraldeyde.
1. Cransonyms: Anthcracne-9-CarboxEdyDe2. He tātai molecula: C15h10o3. Taumaha Momotu: 206.244. Cas no .: 642-31-95. Whakatakotoranga:
Tūemi | Rārangi whakaatu |
Putanga | YellowcrystalDer |
Asery% | 98.5min |
Mewi | 102 ~ 105 |
Te Huringa% | 1Max |
6. Tono: Whakamahia hei wawaotanga o te dystuffs me nga rongoā etc.7. Pakihi: 25kgs / taputapu kirihou roto a roto; Te inenga: 430 × 570mm
Ko te whakarato me te 9-anthraldehyde Whakawhitinga, zhangjiagang Fortune Chemical Couth Chemical Couth me nga kaiwhakarato i Haina, kei te tatari koe ki te hoko i te nuinga o te wheketere.