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ibicuruzwa

Igiciro Cyiza Hypophosphorous aside CAS 6303-21-5 Amazi atagira ibara

ibisobanuro bigufi:

Ingingo yo gushonga: -25 ° C.

Ingingo yo guteka: 108 ° C (759.8513 mmHg)

Ubucucike: 1,206 g / mL kuri 20 ° C (lit.)

Umuvuduko wumwuka: <17 mmHg (20 ° C)

PKA: pK1 1.1.

Kugaragara: kristu ya hygroscopique cyangwa amavuta atagira ibara

Ibara: Ibara


Ibicuruzwa birambuye

Ibicuruzwa

Acide Hypophosphorous

CAS 6303-21-5

Ibikoresho bya Shimi

Acide Hypophosphorous nikintu kigabanya.Acide ikomeye ya monobasic.Umuti w'amazi ni acide kandi urashobora guhinduka gahoro gahoro mu kirere ubushyuhe bwicyumba.Guhura na H porogen bizatera gutwika.Gutwikwa nigikorwa cyubugizi bwa nabi hamwe na okiside.Kubora gaze ya fosifine ifite ubumara bukabije nubushyuhe bwinshi, ndetse iraturika.Ruswa.Acide Hypophosphorous ikunze kongerwamo ibinyobwa bikonje kuko idashizwemo.Ibyago rero ni bito, ariko cyane cyane acide hypophosifore irashobora kwangiza inzira ya gastrointestinal.

Intangiriro

Acide Hypophosphorous, izwi kandi nka "acide hypophosifore", ni amavuta atagira ibara cyangwa kirisiti ya deliquescent, kandi nigicuruzwa cyingenzi cyinganda zikora imiti.Intego nyamukuru nugukoresha nkigikoresho cyo kugabanya amashanyarazi adafite amashanyarazi, kugirango wirinde ibara rya acide fosifori, kandi irashobora no gukoreshwa nka catalizator na firigo kugirango habeho esterification reaction, cyane cyane mukubyara sodium hypophosphite yuzuye cyane.Hariho uburyo bwinshi bwo kwitegura, muribwo buryo busanzwe bwo gutegura inganda harimo uburyo bwa ion guhana resin nuburyo bwa electrodialysis.

BIMWE Mubicuruzwa byanjye Kugaragara

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Ikoreshwa:

1. Nkumukozi ugabanya amasahani yimiti;
2. Byakoreshejwe mukurinda ibara rya fosifori acide;
3. Ikoreshwa nka cataliste ya esterification na firigo;
4. Ikoreshwa mugukora hypophosifite, kandi umunyu wa sodium, umunyu wa manganese, umunyu wicyuma, nibindi bikoreshwa nkibiyobyabwenge;
5. Ikoreshwa mubuvuzi kandi nkibikoresho bigabanya, reagents zo kumenya arsenic, tellurium no gutandukanya tantalum na niobium.

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2CF15DBA-28DD-4a76-8CFE-0A38764249E5

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