D-(+)-Malic Acid CAS 636-61-3 Purity ≥99.0% (HPLC) Optical Purity ≥99.0% Factory High Quality
Ko te Kaihanga Kaihanga me te Maamaa Nui me te Kounga Pumau, Hanganga Aromoni
Ingoa matū | D-(+)-Malic Acid |
Nga kupu taurite | D-(+)-Aporo Waikawa;(R)-2-Hydroxysuccinic Acid;D-Hydroxybutanedioic Waikawa |
Tau CAS | 636-61-3 |
Tau CAT | RF-CC145 |
Tūnga Taonga | I roto i te Stock, Production Tauine Up ki Taranata |
Tātai rāpoi | C4H6O5 |
Taumaha rāpoi | 134.09 |
Iwi Whakarewa | 98-102 ℃ (marama) |
Kiato | 1.60 |
Wairewa wai | Wairewa |
Waitohu | Ruifu Chemical |
Tūemi | Whakatakotoranga |
Te ahua | Tioata Ma, Tioata ranei Paura, Waikawa Motuhake |
Maamaa | ≥99.0% (HPLC) (C4H6O5) |
Tauwhāitic Te hurihanga | +1.6° ~ +2.6° |
pūkawa (SO4) | ≤0.03% |
Chloride (Cl) | ≤0.004% |
Arsenic (AS2O3) | ≤2.0μg/g |
Konga Taamaha (Pb) | ≤20μg/g |
Waikawa Fumaric | ≤1.0% |
Waikawa Maleic | ≤0.05% |
Te toenga i runga i te mura | ≤0.10% |
State of Solution | Paahi |
Nga matū ka taea te whakahoroa | Kua whai tohu |
Maamaa Optical | (ee%) ≥99.0% (Chiral HPLC) |
Paerewa Whakamatau | Paerewa hinonga |
Whakamahinga | Pūhui Hira;Takawaenga Rongoa;Kai taapiri |
Mōkī: Pounamu, Peeke konumohe konumohe, Pahu Kaata, 25kg / Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Whakaorangia mai i te marama, te makuku me te mate kino.
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D-(+)-Malic Acid (CAS: 636-61-3) e whakamahia ana hei waikawa me te kai kakara, te taapiri kai.Ka whakamahia ano hoki hei whakakapi i te waikawa citric iti kawa i roto i nga reka kawa.
Ko te D-(+)-Malic Acid (CAS: 636-61-3) he puna nui o nga ngota waro e wha.Kei te whakamahia te nuinga i roto i nga mara maha tae atu ki nga rongoa chiral, additives chiral me nga awhina chiral.Ka whakamahia hei puna wai o te chiral synthesis i roto i nga umanga rongoa me nga kai.I te mea he waikawa waro kaha, e kore e taea te whakakapi i roto i te whakahiato hangarite o etahi puhui hau.
Ko te ahua o te ahua L i kitea i roto i nga aporo me etahi atu hua me nga tipu.Ko te reagent tiaki α-amino whiriwhiri mo nga pärönaki waikawa amino.Ko te synthon maha mo te whakarite i nga puhui chiral tae atu ki nga agonists kaiawhina κ-opioid, 1α,25-dihydroxyvitamin D3 analogue, me te phoslactomycin B.
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