99% Sodium glucoheptonate cas 31138-65-5 los yog cas 13007-85-7
Nws muaj cov dej solubility zoo, nws cov kua dej yog cov kua daj daj pob tshab, thiab tuaj yeem khaws cia ruaj khov hauv qhov chaw kaw ntawm chav tsev kub. Qhov tshwj xeeb ntawm sodium glucoheptonate yog nws lub peev xwm chelating zoo heev. Ua tus neeg sawv cev chelating ntau yam, lub peev xwm chelating ntawm sodium gluconate thiab EDTA yog 3-4 npaug siab dua li lwm cov neeg sawv cev chelating feem ntau nyob rau hauv tib qho xwm txheej. Tshwj xeeb tshaj yog thaum siv ua tus neeg sawv cev chelating hauv cov alkali muaj zog, qhov solubility thiab kev ruaj khov ntawm sodium glucoheptanate zoo dua li cov ntawm sodium glucoheptanate thiab EDTA.
Nws tuaj yeem siv ua tus neeg sawv cev chelating hauv cov khoom siv tu tus kheej, ua cov tshuaj ntxuav hauv kev lag luam ntxuav kev lag luam, ua cov khoom sib xyaw ua ke thiab cov tshuaj nruab nrab.
| Khoom | Cov Ntawv Qhia |
| Qhov tsos | Dawb crystalline hmoov |
| Cov Ntsiab Lus Zoo (%) | ≥ 99 |
| Dej noo (%) | ≤13.5 |
| PH (1%, 20 ℃) | 7.0-9.0 |
| Chloride (%) | ≤0.01 |
| Sulfate (%) | ≤0.1 |
| * Ntxiv rau: Lub tuam txhab tuaj yeem tshawb nrhiav thiab tsim cov khoom tshiab raws li qhov xav tau tshwj xeeb ntawm peb cov neeg siv khoom. | |
