I-Phosphoric acid

incazelo emfushane:

I-asidi evamile ye-inorganic, i-phosphoric acid akulula ukuyishintsha, akulula ukubola, cishe ayikho i-oxidation, ene-acid commonness, i-ternary weak acid, i-acidity yayo ibuthakathaka kune-hydrochloric acid, i-sulfuric acid, i-nitric acid, kodwa inamandla kune-acetic. i-asidi, i-boric acid, njll. I-Phosphoric acid ikhishwa kalula emoyeni, futhi ukushisa kuzolahlekelwa amanzi ukuze uthole i-pyrophosphoric acid, bese ulahlekelwa amanzi ukuze uthole i-metaphosphate.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

Uketshezi olucacile olungenambala

(okuqukethwe okuwuketshezi) ≥85%

(Ububanzi bereferensi yesicelo 'ukusetshenziswa komkhiqizo')

I-Orthophosphoric acid i-phosphoric acid eyakhiwe nge-tetrahedron eyodwa ye-phospho-oxygen.Ku-phosphoric acid, i-athomu ye-P iyi-sp3 hybrid, ama-orbitals amathathu ayingxube enza amabhondi amathathu σ ne-athomu yomoya-mpilo, kanti enye i-PO bond yakhiwe ngebhondi eyodwa engu-σ kusuka ku-phosphorus kuya ku-oxygen kanye namabhondi amabili e-dp ukusuka ku-oxygen kuya ku-phosphorus.Ibhondi engu-σ kwakheka lapho ipheya elilodwa lama-electron asuka ku-athomu ye-phosphorus lixhuma ku-orbital engenalutho ye-athomu yomoya-mpilo.Ibhondi ye-d←p yenziwa ngokweqa i-py ne-pz eyodwa yama-athomu omoya-mpilo ne-dxz kanye ne-dyz orbitals engenalutho yama-athomu e-phosphorus.

I-EVERBRIGHT® 'izophinda ihlinzeke ngendlela oyifisayo :okuqukethwe/ubumhlophe/usayizi wezinhlayiya/PHvalue/umbala/isitayela sokupakisha/ ukucaciswa kwephakheji neminye imikhiqizo eqondene nezimo zakho zokusebenzisa, futhi ikunikeze amasampula amahhala.

Ipharamitha Yomkhiqizo

I-CAS Rn

7664-38-2

I-EINECS Rn

231-633-2

FORMULA wt

97.995

ISIKHATHI

Inorganic acid

UKUDINA

1.874g/mL

I-H20 SOLUBILITY

Incibilika emanzini

UKUBILISA

261 ℃

UKUQHUBEKA

42 ℃

Ukusetshenziswa komkhiqizo

Ukusetshenziswa Main

Ezolimo:I-Phosphoric acid iyimpahla eluhlaza yokukhiqiza umanyolo we-phosphate obalulekile (i-superphosphate, i-potassium dihydrogen phosphate, njll.), futhi iphinde ibe yimpahla yokukhiqiza imisoco yokudla (i-calcium dihydrogen phosphate).

Imboni:I-Phosphoric acid iyi-chemical material eluhlaza.Imisebenzi yayo eyinhloko imi kanje:

1, phatha ingaphezulu lensimbi, khiqiza ifilimu ye-phosphate engancibiliki endaweni yensimbi ukuvikela insimbi ekugqwaleni.

2, exutshwe ne-nitric acid njengepholishi yamakhemikhali ukuze kuthuthukiswe isiphetho sendawo yensimbi.

3, ukukhiqizwa kwempahla yokuwasha, i-pesticide eluhlaza phosphate ester.

4, ukukhiqizwa kwe-phosphorus-aqukethe ilangabi retardant izinto zokusetshenziswa.

Ukudla:I-Phosphoric acid ingenye yezithako zokudla, ekudleni njenge-agent emuncu, umsoco wemvubelo, i-cola iqukethe i-phosphoric acid.I-Phosphate iyisengezo esibalulekile sokudla futhi ingasetshenziswa njengesithuthukisi sezakhi.

Umuthi:I-Phosphoric acid ingasetshenziswa ukwenza izidakamizwa ezine-phosphorus, njenge-sodium glycerophosphate.