BUFFER YEBOD CAS 10049-21-5

CAS:10049-21-5

Molecular Formula:H4NaO5P

Molecular Weight:137.992291

EINECS:600-102-0

Mashoko anoreva zvakafanana:BUFFER COLOR CODED CONCENTRATED SOLUTION PH 7; (PHOSPHATE) YELLOW; BUFFER CONCENTRATE, PH 7 (PHOSPHATE); BUFFER FOR BOD; BUFFER MDB 9.50; BUFFER PH 7.0 (PHOSPHATE); BUFFER, PHOSPHATEl; BUFFER, PHOSPHATE PH 6.8; BUFFER (PHOSPHATE), PH 7; BUFFER, PHOSPHATE PH 7.0; BUFFER, PHOSPHATE, PH 7.00; BUFFER PHOSPHATE, PH 7.20

Siya Mharidzo Yako

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Chii chinonzi BUFFER YEBOD CAS 10049-21-5?

Sodium Phosphate Monobasic Monohydrate inogadzirwa kubva kuphosphoric acid seyakabikwa, yakawedzerwa nemvura yakakwana, inopisa kusvika 80-90 ℃, yakamutswa zvakaenzana, uye yozotonhodzwa kusvika kukamuri tembiricha. Mune imwe reaction tank, wedzera huwandu hwakakodzera hwe sodium hydroxide kumvura yekuparara. Zvishoma nezvishoma donhedza iyo sodium hydroxide mhinduro inowanikwa munhanho yechipiri mune phosphoric acid mhinduro munhanho, uku ichikurudzira ichienderera kusvika izvo zviviri zvanyatsoita uye kuchena kwemvura kuumbwa. Sefa kuti uwane mvura, geza nemvura ine deionized, wobva waoma pane tembiricha yakaderera kuti uwane sodium dihydrogen phosphate monohydrate.

Tsanangudzo

Item	Tsanangudzo
Boiling point	399 °C
Density	2,04 g/cm3
Melting point	100°C -H₂O
λmax	λ: 260 nm Amax: ≤0.03
resistivity	Soluble mumvura
Kuchengetedza mamiriro	Chengetedza pa +5°C kusvika +30°C.

Application

Sodium dihydrogen phosphate monohydrate inoshandiswa zvakanyanya mukugadzirwa kwechikafu senge chikafu chekuwedzera, mwaka, zvigadzirwa zvemukaka, mabhisikiti, uye kugadzira nyama. Pamusoro pezvo, yakashandiswa semumiriri webuffering, mishonga yepakati, mushonga wekurapa mvura, nezvimwewo, uye yave chinhu chakakosha muindasitiri yemakemikari yemazuva ano.