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Monokalcij fosfat ce neorganichna spoluka z himichnoyu formuloyu Ca H 2 PO 4 2 AMCP abo CMP A dlya bezvodnogo monokalcijfosfatu Zazvichaj zustrichayetsya u viglyadi monogidratu MCP abo MCP M Ca H 2 PO 4 2 H 2 O Obidvi soli ye bezbarvnimi tverdimi rechovinami Yih vikoristovuyut v osnovnomu yak superfosfatni dobriva a takozh voni ye populyarnimi rozpushuvachami 1 Monokalcij fosfatNazva za IUPAC Calcium bis dihydrogen phosphate Inshi nazvi Acid calcium phosphateCalcium acid phosphateCalcium diorthophosphateCalcium biphosphateCalcium superphosphateMonobasic calcium phosphateMonocalcium orthophosphatePhosphoric acid calcium salt 2 1 IdentifikatoriNomer CAS 7758 23 8PubChem 24454Nomer EINECS 231 837 1KEGG C13556ChEBI 35433SMILES OP O O O OP O O O Ca 2 InChI 1 Ca 2H3O4P c 2 1 5 2 3 4 h 2 H3 1 2 3 4 q 2 p 2VlastivostiMolekulyarna formula CaH4P2O8Molyarna masa 234 05 g molZovnishnij viglyad White powderGustina 2 220 g cm3Tpl 109Rozchinnist voda 2 g 100 mLPokaznik zalomlennya nD 1 5176StrukturaKristalichna struktura TriclinicNebezpekiNFPA 704 0 1 0Temperatura spalahu Non flammablePov yazani rechoviniInshi anioni Calcium pyrophosphate en Inshi kationi Magnesium phosphate en Dikalcij fosfatOrtofosfat kalciyuortofosfat stronciyu ru Yaksho ne zaznacheno inshe dani navedeno dlya rechovin u standartnomu stani za 25 C 100 kPa Instrukciya z vikoristannya shablonuPrimitki kartki Zmist 1 Otrimannya 2 Zastosuvannya 2 1 Vikoristannya v dobrivah 2 2 Vikoristannya u yakosti rozpushuvacha 3 Div takozh 4 Spisok literaturi 5 Podalshe chitannyaOtrimannya red Material vidnosno visokoyi chistoti neobhidnij dlya vipikannya otrimuyut shlyahom obrobki gidroksidu kalciyu fosfornoyu kislotoyu Ca OH 2 2 H3PO4 Ca H2PO4 2 2 H2O Zrazki Ca H 2 PO 4 2 mayut tendenciyu peretvoryuvatisya na dikalcij fosfat Ca H2PO4 2 Ca HPO4 H3PO4Zastosuvannya red Vikoristannya v dobrivah red Superfosfatni dobriva otrimuyut obrobkoyu fosfatnoyi porodi kislotami pidkislennya Za dopomogoyu fosfornoyi kisloti ftorapatit peretvoryuyut na Ca H 2 PO 4 2 Ca5 PO4 3F 7 H3PO4 5 Ca H2PO4 2 HF Cyu tverdu rechovinu nazivayut potrijnim superfosfatom yakogo shoroku viroblyayetsya kilka miljoniv ton dlya vikoristannya v yakosti dobriv Za dopomogoyu sirchanoyi kisloti ftorapatit peretvoryuyut na sumish Ca H 2 PO 4 2 ta CaSO 4 Cyu tverdu rechovinu nazivayut monosuperfosfatom Zalishkovij HF zazvichaj reaguye z silikatnimi mineralami zmishanimi z fosfatnimi rudami utvoryuyuchi geksaftorokremniyevu kislotu H 2 SiF 6 Bilshist geksaftorkremniyevoyi kisloti peretvoryuyetsya na ftorid alyuminiyu ta kriolit dlya obrobki alyuminiyu Ci materiali ye klyuchovimi dlya peretvorennya alyuminiyevoyi rudi v metal alyuminij U razi vikoristannya sirchanoyi kisloti produkt mistit fosfogips CaSO 4 2H 2 O i nazivayetsya superfosfatom 2 Vikoristannya u yakosti rozpushuvacha red Digidrofosfat kalciyu vikoristovuyetsya v harchovij promislovosti yak rozpushuvach tobto dlya pidnyattya hlibobulochnih virobiv Oskilki vin kislij u poyednanni z luzhnim ingrediyentom yak pravilo bikarbonatom natriyu harchovoyu sodoyu abo bikarbonatom kaliyu vin reaguye z utvorennyam vuglekislogo gazu ta soli Zovnishnij tisk vuglekislogo gazu viklikaye efekt pidvishennya U razi poyednannya v gotovomu rozpushuvachi kislotnih ta luzhnih ingrediyentiv v pravilnih proporciyah voni tochno nejtralizuyut odin odnogo i ne suttyevo vplivayut na zagalnij pH produktu AMCP i MCP shvidko diyut vivilnyayuchi bilshu chastinu vuglekislogo gazu protyagom dekilkoh hvilin pislya zmishuvannya Ce shiroko vikoristovuyetsya v sumishah dlya mlinciv U rozpushuvachah podvijnoyi diyi MCP chasto poyednuyetsya z povilno diyuchim kislim pirofosfatom natriyu SAPP 3 Div takozh red Dikalcij fosfat Potrijnij superfosfatSpisok literaturi red Schrodter Klaus Bettermann Gerhard Staffel Thomas Wahl Friedrich Klein Thomas Hofmann Thomas 15 sichnya 2008 U Wiley VCH Verlag GmbH amp Co KGaA Phosphoric Acid and Phosphates Ullmann s Encyclopedia of Industrial Chemistry angl Weinheim Germany Wiley VCH Verlag GmbH amp Co KGaA s a19 465 pub3 ISBN 978 3 527 30673 2 doi 10 1002 14356007 a19 465 pub3 Kongshaug Gunnar Brentnall Bernard A Chaney Keith Gregersen Jan Helge Stokka Per Persson Bjorn Kolmeijer Nick W Conradsen Arne ta in 26 bereznya 2014 U Wiley VCH Verlag GmbH amp Co KGaA Phosphate Fertilizers Ullmann s Encyclopedia of Industrial Chemistry angl Weinheim Germany Wiley VCH Verlag GmbH amp Co KGaA s 1 49 ISBN 978 3 527 30673 2 doi 10 1002 14356007 a19 421 pub2 rekomenduyetsya displayauthors dovidka John Brodie John Godber Bakery Processes Chemical Leavening Agents in Kirk Othmer Encyclopedia of Chemical Technology 2001 John Wiley amp Sons DOI 10 1002 0471238961 0308051303082114 a01 pub2Podalshe chitannya red Havlin J L J D Beaton S L Tisdale and W L Nelson 2005 Soil Fertility and Fertilizers 7th edn Pearson Prentice Hall N J ISBN 0130278246 Otrimano z https uk wikipedia org w index php title Monokalcij fosfat amp oldid 39136125