Mea Hana Maikaʻi Kumukūʻai Phosphorous Acid CAS:13598-36-2

wehewehe pōkole:

ʻO ka waikawa Phosphorous kahi mea waena i ka hoʻomākaukau ʻana i nā pūhui phosphorous ʻē aʻe.ʻO ka waikawa Phosphorous kahi mea maka no ka hoʻomākaukau ʻana i nā phosphonates no ka mālama ʻana i ka wai e like me ka hao a me ka mana manganese, ka pale ʻana a me ka wehe ʻana, ka mana corrosion a me ka stabilization chlorine.Ke kūʻai nui ʻia nei nā paʻakai metala alkali (phosphites) o ka waikawa phosphorous ma ke ʻano he fungicide mahiʻai (e laʻa me Downy Mildew) a i ʻole he kumu kumu maikaʻi o ka meaʻai phosphorous mea kanu.Hoʻohana ʻia ka waikawa Phosphorous i ka hoʻopaʻa ʻana i nā huila no nā mea plastik.Hoʻohana ʻia ka waikawa Phosphorous no ka pale ʻana i ka wela kiʻekiʻe o nā ʻili metala a me ka hana ʻana i nā lubricant a me nā lubricant additives.

CAS: 13598-36-2

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

ʻO ka waikawa Phosphorous, H3PO3, he diprotic (e hoʻokaʻawale koke i ʻelua protons), ʻaʻole triprotic e like me ka manaʻo o kēia ʻano.ʻO ka waikawa Phosphorous he mea waena ia i ka hoʻomākaukau ʻana i nā pūhui phosphorous ʻē aʻe.Ma muli o ka hoʻomākaukau ʻana a me ka hoʻohana ʻana i ka "ʻakika phosphorous" pili maoli i ka tautomer nui, phosphonic acid, ua ʻoi aku ka nui o ka inoa ʻo "phosphorous acid". e hōʻike i kona ʻano diprotic.

Nā huaʻōlelo like

ʻO ka waikawa Phosphorous, ʻoi aku ka maʻemaʻe, 98%;

Phosphorus trihydroxide;phosphorustrihydroxide;

Trihydroxyphosphine;PHOSHOROUSACID, REAGENT;

Phosphonsure; ʻAka Phosphorous, 98%, maʻemaʻe hou; AURORA KA-1076

Nā hoʻohana ʻana i ka ʻakika Phosphorous

1. Hoʻohana ʻia ka waikawa Phosphorous e hana i ka paʻakai phosphate fertilizer e like me ka potassium phosphite, ammonium phosphite a me ka calcium phosphite.Hoʻokomo ikaika ia i ka hoʻomākaukau ʻana i nā phosphites e like me aminotris (methylenephosphonic acid) (ATMP), 1-hydroxyethane 1,1-diphosphonic acid (HEDP) a me 2-phosphonobutane-1,2,4-tricarboxylic Acid (PBTC), i loaʻa. ka hoʻohana ʻana i ka mālama wai ma ke ʻano he unahi a i ʻole corrosive inhibitor.Hoʻohana ʻia ia i nā hopena kemika ma ke ʻano he mea hoʻemi.Hoʻohana ʻia kona paʻakai, lead phosphite e like me PVC stabilizer.Hoʻohana ʻia ia ma ke ʻano he precursor i ka hoʻomākaukau ʻana i ka phosphine a ma ke ʻano he mea waena i ka hoʻomākaukau ʻana i nā pūhui phosphorus ʻē aʻe.
2. Hiki ke hoʻohana ʻia ka waika Phosphorous (H3PO3, orthophosphorous acid) ma ke ʻano he hoʻokahi o nā ʻāpana pane no ka synthesis o kēia:
α-aminomethylphosphonic acids ma o Mannich-Type Multicomponent Reaction
1-aminoalkanephosphonic acids ma o ka amidoalkylation a me ka hydrolysis
N-protected α-aminophosphonic acids (phospho-isosteres o nā ʻakika amino maoli) ma o ka hopena amidoalkylation
3. Hoʻohana ʻenehana: Ua hoʻomohala ʻia kēia ʻohi a ua hoʻohana mua ʻia ma ke ʻano he ʻohi kikoʻī no ka cassiterite mai nā ores me ka haku mele paʻakikī. ie cassiterite, ilmenite a me pyrochlore).Kakaikahi ka ike e pili ana i ka hana a keia poe ohi.Ua hōʻike ʻia nā haʻawina liʻiliʻi i hana ʻia me ka cassiterite a me ka rutile ores e hana ana kekahi o kēia mau mea hōʻiliʻili i ka huʻu voluminous akā koho loa.

Hōʻike o ka Phosphorous Acid

Huihui	Hōʻike
Ka nana aku	Pauda Crystal keʻokeʻo
ʻIke (H₃PO₃)	≥98.5%
Sulphate(SO₄)	≤0.008%
Phosphate(PO₄)	≤0.2%
Klorida(Cl)	≤0.01%
Hao(Fe)	≤0.002%