IBUFFER YEBOD CAS 10049-21-5

I-CAS:10049-21-5

I-Molecular Formula:I-H4NaO5P

Isisindo se-Molecular:137.992291

I-EINECS:600-102-0

Omqondofana:UMBALA WE-BUFFER CODEED SOLUTION CONCENTRTED PH 7; (PHOSPHATE) OKUTHULU; BUFFER CONCENTRATE, PH 7 (PHOSPHATE); I-BUffer FOR BOD; BUFFER MDB 9.50; BUFFER PH 7.0 (PHOSPHATE); I-BUFFER, PHOSPHATEl; I-BUFFER, PHOSPHATE PH 6.8; I-BUFFER (PHOSPHATE), PH 7; I-BUFFER, PHOSPHATE PH 7.0; I-BUFFER, PHOSPHATE, PH 7.00; I-BUFFER PHOSPHATE, PH 7.20

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-BUFFER FOR BOD CAS 10049-21-5?

I-Sodium Phosphate Monobasic Monohydrate yenziwe nge-phosphoric acid njengento eluhlaza, yengezwe ngamanzi anele, ifudunyezwe ku-80-90 ℃, igoqwe ngokulinganayo, bese ipholiswa ekamelweni lokushisa. Kwelinye ithangi lokusabela, engeza inani elifanele le-sodium hydroxide emanzini ukuze ahlakazeke. Gcoba kancane isixazululo se-sodium hydroxide etholwe esinyathelweni sesibili kwisixazululo se-phosphoric acid esinyathelweni, kuyilapho ushukumisa ngokuqhubekayo kuze kube yilapho okubili kusabela ngokuphelele futhi kwakheka imvula emhlophe. Hlunga ukuze uthole imvula, geza ngamanzi angcolile, bese womisa ekushiseni okuphansi ukuze uthole i-sodium dihydrogen phosphate monohydrate.

Ukucaciswa

Into	Ukucaciswa
Iphuzu elibilayo	399 °C
Ukuminyana	2,04 g/cm3
Iphoyinti lokuncibilika	100°C -H₂O
λ ubuningi	λ: 260 nm Amax: ≤0.03
ukumelana	Incibilika emanzini
Izimo zokugcina	Gcina ku +5°C kuya +30°C.

Isicelo

I-sodium dihydrogen phosphate monohydrate isetshenziswa kabanzi ekukhiqizweni kokudla okufana nezithako zokudla, izinongo, imikhiqizo yobisi, amabhisikidi, kanye nokucutshungulwa kwenyama. Ngaphezu kwalokho, iye yasetshenziswa njenge-ejenti egcina imali, indawo emaphakathi yemithi, i-ejenti yokwelapha amanzi, njll., futhi isiyinhlanganisela ebaluleke kakhulu embonini yamakhemikhali yesimanje.