Disodium Hydrogen Phosphate Dihydrate CAS 10028-24-7
Disodium hydrogen phosphate dihydrate (tseem hu ua DSP), nrog CAS tus lej 10028-24-7, muaj cov tshuaj formula Na₂HPO₄·2H₂O thiab qhov hnyav molecular ntawm 177.99. Nws yog cov ntsev inorganic phosphate feem ntau thiab cov ntsev tsis muaj zog heev.
Tsos: Dawb siv lead ua los yog hmoov, tsis muaj ntxhiab
Qhov Ceev: 1.064 g/mL (ntawm 20 ℃)
Melting point: 92.5 ℃ (poob dej)
Kev yaj: Yooj yim yaj hauv dej (93 g / L ntawm 20 ℃), tsis yaj hauv ethanol
pH: 9.0–9.4 (50 g/L kua dej, tsis muaj zog alkaline)
Kev Ruaj Ntseg: Ruaj khov ntawm chav sov; poob 2 lub molecule ntawm cov dej crystalline ntawm 180 ℃ los ua ib daim ntawv anhydrous; hygroscopic
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| CAS | 10028-24-7 |
| Lub Npe Tshuaj | Disodium Hydrogen Phosphate Dihydrate Isolongifolene |
| pH | 9.0–9.4 |
1. Kev Lag Luam Khoom Noj
Cov tshuaj emulsifiers (cheese, mis nyuj condensed, protein coagulation tiv thaiv)
Cov tshuaj tswj cov kua qaub, cov tshuaj stabilizer, cov tshuaj chelating (dej haus, khoom ci, khoom noj nqaij)
2. Cov Tshuaj
Cov tshuaj pleev qhov muag pH buffers (xws li PBS buffer)
Cov tshuaj ntxiv, cov neeg sawv cev chelating, laxatives
3. Kev Lag Luam / Kev Kho Dej
Disodium hydrogen phosphate dihydrate yog siv rau hauv cov tshuaj ua kom sov boiler, cov neeg sawv cev tiv thaiv kev ua kom tawv nqaij, cov tshuaj zas xim stabilizers, cov tshuaj tiv thaiv hluav taws.
4. Tshuaj pleev ib ce / Khoom siv zoo nkauj
Disodium hydrogen phosphate dihydrate siv rau hauv cov tshuaj txhuam hniav, pH regulators, stabilizers hauv cov khoom zoo nkauj
• Cov Khoom Txheem: 25 kg/hnab; 25 kg/nruas
• MOQ: yuav tsum tau lees paub los ntawm qib thiab qhov chaw mus
• Lub Sijhawm Ua Ntej: yuav tsum tau lees paub los ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab lub sijhawm tsim khoom
• Kev xa khoom: kev xaiv hiav txwv / cua / kev xa khoom sai muaj
• Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo.
• Khaws lub thawv kom kaw ruaj thiab tiv thaiv kom tsis txhob muaj dej noo.
• Tsis txhob cia tshav ntuj ncaj qha, cua sov, thiab nplaim taws qhib.
• Ua raws li cov lus qhia ntawm SDS rau cov khoom siv uas tsis sib xws.
