I-TianJia Ukutya okongeziweyo kuMenzi we-Monosodium Phosphate
I-Monosodium Phosphate, i-Sodium Dihydrogen phosphate
Ifomula yemolekyuli:
NaH2PO4, NaH2PO4·H2O, NaH2PO4·2H2O
Ubunzima beMolekyuli:
i-anhydrous: 120.01;I-Monohydrate: 138.01;I-Dihydrate: 156.01
I-CAS:
i-anhydrous: 7558-80-7;I-Monohydrate: 10049-21-5;I-Dihydrate: 13472-35-0
Umlinganiswa:
Yikristale yekholomu engenambala, ayinavumba, i-deliquescence kancinane.Uxinzelelo olunxulumeneyo yi-2.04 kwaye indawo yokunyibilika yi-60℃.Yi
Inyibilika ngokulula emanzini kodwa ayinyibiliki kwi-ethanol.Ukuba ishushu ngaphantsi kwe-100 ℃, inokunyibilika emanzini ekristale kwaye iguqulelwe kuwo
ityuwa ye-monohydrate.Xa ishushu ukuya kwi-100℃, iyakuphulukana namanzi ayikristale kwaye itshintshe kwizinto ezingenamanzi, eziya kuba yi-sodium metaphosphate ukuba iyaqhubeka ukufudunyezwa.
Usebenzisa:
I-Monosodium Phosphate (MSP) isetyenziswa njengesixhobo sokukhusela uluhlu olubanzi lweemveliso.
Iipropati
Umgubo omhlophe okanye i-granular;ukuxinana kwesihlobo 1.86g/cm3;Inyibilika emanzini kwaye ayinyibiliki kwi-ethanol;Ukuba isisombululo saso samanzi sifudunyezwa kunye ne-diluted inorganic acid, iya kuhlanjululwa kwi-hydrolyzed kwi-phosphoric acid;I-hygroscopic, kwaye xa ifunxa ukufuma, iya kuba yimveliso ene-hexa-hydrates;Ukuba ishushu kwiqondo lobushushu elingaphezulu kwe-220℃, iya kubola ibe yi-sodium meta phosphate.
Isicelo
Njengento enegwele igalelwa ekutyaleni okuqhotsiweyo ukulawula isantya sokubila;Xa isetyenziswe kwi-noodle esheshayo, inokunciphisa ixesha lokubuyisela emanzini kwaye igweme ukunamathela kunye ne-mushiness ye-noodle;Xa igalelwe kwi-crackers okanye amaqebengwana, inokunciphisa ixesha lokubila, ithobe ukuphuka, yenze indawo enemingxuma ngolungelelwano kwaye ngoko yandise ubomi beshelufu.
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