CAS No.7803-65-8,Ammonium hypophosphite Suppliers,MSDS download

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Synthetic route

: ammonium hydroxide

: 6303-21-5
hypophosphorous acid

: 7803-65-8
ammonium phosphinate

Conditions

Conditions	Yield
In water 50% H3PO2 slowly added to 26% aq. ammonia; soln. evapd., residue dissolved in hot MeOH, cooled, ether added with stirring, after a few hours ppt. filtered off and washed with ether, driedunder vac.;	82.3%

: ammonium carbonate

: barium hypophosphite

: 7803-65-8
ammonium phosphinate

Conditions

Conditions	Yield
filtration, recrystn. from water or alc.;

: ammonium carbonate

: 6303-21-5
hypophosphorous acid

: 7803-65-8
ammonium phosphinate

Conditions

Conditions	Yield
filtration, recrystn. from water or alc.;

: ammonium carbonate

: 7789-79-9
calcium bis(hypophosphite)

: 7803-65-8
ammonium phosphinate

Conditions

Conditions	Yield
filtration, recrystn. from water or alc.;

: ammonium sulfate

: barium hypophosphite

: 7803-65-8
ammonium phosphinate

: 12185-10-3
phosphorus

A: 7803-65-8
ammonium phosphinate

B: 7803-51-2
phosphan

Conditions

Conditions	Yield
With ammonia In water reacting with aq. NH3 in H2 flow;
With NH3 In water reacting with aq. NH3 in H2 flow;

: ammonium sulfate

: 7789-79-9
calcium bis(hypophosphite)

: 7803-65-8
ammonium phosphinate

: 7803-65-8
ammonium phosphinate

: 13446-12-3
ammonium dihydrogenphosphite

Conditions

Conditions	Yield
In hydrogenchloride byproducts: ammonium phosphate; Electrochem. Process; electrochemical oxidn. of hypophosphite at temp. 35-70°C; detn dy titrn.;	83%

: 7803-65-8
ammonium phosphinate

: (Me4N)3{Ir(III)(trichlorostannide)5Cl}

: 2NH4(1+)*IrSn5(13+)*5H2PO2(1-)*5OH(1-)*5Cl(1-) = (NH4)2[IrSn5(H2PO2)5(OH)5Cl5]

Conditions

Conditions	Yield
In water mixed, stirred for 30 min, pptd.; ppt. washed (alcohol, ether), elem. anal., IR, MOE;	80%

: 7803-65-8
ammonium phosphinate

: nickel(II) chloride hexahydrate

: NH4(1+)*Ni(2+)*3H2PO2(1-)*H2O=NH4[Ni(H2PO2)3(H2O)]

Conditions

Conditions	Yield
In methanol solns. of (NH4)H2PO2 and NiCl2 in CH3OH mixed, soln. allowed to evap. onair; green blocks firstly crystd. turn into yellow-green plates of desi red compd. after 1 week; crystals isolated and washed with EtOH and acetone; elem. anal.;	78.2%

: 7803-65-8
ammonium phosphinate

: manganese(II) chloride tetrahydrate

A: manganese hypophosphite monohydrate

B: NH4(1+)*Mn(2+)*3H2PO2(1-)*H2O=NH4[Mn(H2PO2)3(H2O)]

Conditions

Conditions	Yield
In methanol; water; acetone solns. of (NH4)H2PO2 and MnCl2 in CH3OH mixed, water added, soln. layered with acetone; two-layer-system stored for 1 week, crystals sepd. manually; elem. anal.;	A n/a B 74.3%

...Expand

: 7803-65-8
ammonium phosphinate

: cobalt(II) chloride hexahydrate

: hexaaquacobalt(II) bis(hypophosphite)

Conditions

Conditions	Yield
In water; acetone aq. soln. of CoCl2 and NH4H2PO4 layered with acetone, system stored for 5 d; crystals collected;	72.5%

: 7803-65-8
ammonium phosphinate

: 101660-28-0
[Mo3(sulfido)4(aqua)9](4+)

: nickel(II) chloride hexahydrate

: 80262-44-8
cucurbituril

: trihydroxophosphinenickeloctaaquachlorotetrasulfidotrimolybdenum trichloride cucurbit[6]uril tridecahydrate

Conditions

Conditions	Yield
With glycerol In hydrogenchloride addn. of NiCl2*6H2O (10-fold excess) and NH4H2PO2 to soln. of (Mo3S4(H2O)9(4+) in 2 M HCl; stirring under Ar at 60°C for 24 h; concn., addn. of cucurbit(6)uril in 1 M HCl and glycerol (10 drops); keeping at room temp. for 1 week; crystn., elem. anal.;	72%

...Expand

: 7803-65-8
ammonium phosphinate

: cobalt(II) chloride hexahydrate

: NH4(1+)*Co(2+)*3H2PO2(1-)*H2O=NH4[Co(H2PO2)3(H2O)]

Conditions

Conditions	Yield
In methanol; water solns. of (NH4)H2PO2 and CoCl2 in CH3OH mixed, water added, soln. allowed to evap. on air; crystals isolated; elem. anal.;	61.2%

: 7803-65-8
ammonium phosphinate

: (Me4N)4{Ru(II)(trichlorostannide)5Cl}

: 3NH4(1+)*RuSn5(12+)*5H2PO2(1-)*5OH(1-)*5Cl(1-) = (NH4)3[RuSn5(H2PO2)5(OH)5Cl5]

Conditions

Conditions	Yield
In water mixed, treated with 3M HCl, pptd.; ppt. washed (alcohol, ether), dried (vac., KOH), elem. anal., IR, MOE;	70-80

: 7803-65-8
ammonium phosphinate

: (Me4N)3{platinum(II)(trichlorostannide)5}

: 3NH4(1+)*PtSn5(12+)*5H2PO2(1-)*5OH(1-)*5Cl(1-) = (NH4)3[PtSn5(H2PO2)5(OH)5Cl5]

Conditions

Conditions	Yield
In water mixed, treated with 3M HCl, pptd.; ppt. washed (alcohol, ether), dried (vac., KOH), elem. anal., MOE, IR;	70-80

: 7803-65-8
ammonium phosphinate

: phosphorus suboxide

Conditions

Conditions	Yield
With acetic anhydride In acetic acid reaction of a soln. of 30 g crystalline NH4H2PO2 in 50-100 g glacial acetic acid with 90 g acetic anhydride;;
With acetic anhydride In acetic acid reaction of a soln. of 30 g crystalline NH4H2PO2 in 50-100 g glacial acetic acid with 90 g acetic anhydride;;

: 7803-65-8
ammonium phosphinate

A: 7664-41-7
ammonia

B: 7803-51-2
phosphan

Conditions

Conditions	Yield
In neat (no solvent) byproducts: H6P4O13{H4P2O7 +2HPO3}, H2O, H2; heating;
In neat (no solvent) byproducts: H6P4O13{H4P2O7 +2HPO3}, H2O, H2; heating;

: uranyl(VI) nitrate

: 7803-65-8
ammonium phosphinate

: ammonium uranyl hypophosphite

Conditions

Conditions	Yield
In not given crystn. from mixture of soln. of 1 mol uranyl nitrate and 6 up to 8 mol NH4-hypophosphite on concg. over H2SO4;;

: 7803-65-8
ammonium phosphinate

: strontium hydroxide

: ammonium strontium orthophosphate

Conditions

Conditions	Yield
In not given no formation of NH4SrPO4 from soln. of Sr(OH)2 with NH4H2PO4-soln.;;	0%
In not given no formation of NH4SrPO4 from soln. of Sr(OH)2 with NH4H2PO4-soln.;;	0%