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Cas:7790-28-5
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inquiryItems Standard Result Appearance white crystalline powder white crystalline powder Assay(NaIO4)
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inquirySodium periodate 7790-28-5 Sodium periodate Basic information Product Name: Sodium periodate Synonyms: metaperiodate;periodicacid(hio4),sodiumsalt;Periodicacid,sodiumsalt;sodiummetaper
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inquiryName: Sodium periodate CAS No.: 7790-28-5 Formula: NaIO4 Molecular Weight: 213.89 Synonyms: Periodicacid (HIO4), sodium salt (8CI,9CI);Sodium periodate (NaIO4) (6CI);Monosodiummetaperiodate;Periodic acid sodium salt;Sodium metaperiodate;So
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Sodium periodate CAS:7790-28-5 Item Specifications Results appearance white crystalline powder conform iodide ≤0.005% conform assay ≥99.0% 99.7% Welcome to contact
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inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Used as Pharmaceutical Intermediates, etc. Transpo
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inquiryProduct name: Sodium Periodate CAS No.:7790-28-5 Molecule Formula:INaO4 Molecule Weight:213.89 Purity: 99.0% Package: 25kg/drum Description:Colorless or white crystalline powder Manufacture Standards:Enterprise Standard
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Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
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inquiryConditions | Yield |
---|---|
In not given Electrolysis; NaOH soln. as catholyte and NaOH soln. of I2 as anolyte are separated by permeable diaphragm, PbO2 anode, current density : 0.05-0.3 A/cm2, acidifying of anodic soln.; crystn. at 37°C; | |
In not given Electrolysis; NaOH soln. as catholyte and NaOH soln. of I2 as anolyte are separated by permeable diaphragm, PbO2 anode, current density : 0.05-0.3 A/cm2, acidifying of anodic soln.; crystn. at 37°C; |
Conditions | Yield |
---|---|
In water passing gaseous Cl2 through a soln. of 20 g I and 80 g NaOH in 300 ml water; crystallization after some hours;; filtration; washing; repeated recrystallization from diluted H2SO4;; |
Conditions | Yield |
---|---|
In not given Electrolysis; NaOH soln. as catholyte and NaOH soln. of I2 as anolyte are separated by permeable diaphragm, PbO2 anode, current density : 0.05-0.3 A/cm2, acidifying of anodic soln.; crystn. at 37°C; | |
In not given Electrolysis; NaOH soln. as catholyte and NaOH soln. of I2 as anolyte are separated by permeable diaphragm, PbO2 anode, current density : 0.05-0.3 A/cm2, acidifying of anodic soln.; crystn. at 37°C; |
Conditions | Yield |
---|---|
In not given Electrolysis; NaOH soln. as catholyte and NaOH soln. of I2 as anolyte are separated by permeable diaphragm, PbO2 anode, current density : 0.05-0.3 A/cm2, acidifying of anodic soln., neutralization with NaOH soln; crystn. at 37°C; | |
In not given Electrolysis; NaOH soln. as catholyte and NaOH soln. of I2 as anolyte are separated by permeable diaphragm, PbO2 anode, current density : 0.05-0.3 A/cm2, acidifying of anodic soln., neutralization with NaOH soln; crystn. at 37°C; |
Conditions | Yield |
---|---|
In neat (no solvent) reaction when heating;; |
sodium periodate
Conditions | Yield |
---|---|
With nitric acid In water concd. HNO3 soln. used, standing for 24 h at ambient temp.; washing more times with cold water, drying at 110°C; | |
With HNO3 In water concd. HNO3 soln. used, standing for 24 h at ambient temp.; washing more times with cold water, drying at 110°C; | |
With HNO3 In water |
sodium periodate
Conditions | Yield |
---|---|
In water formation by recrystallization of NaIO4*3H2O from water;; | |
In neat (no solvent) byproducts: H2O; at 34.5°C;; | |
In water formation by recrystallization of NaIO4*3H2O from water;; |
Conditions | Yield |
---|---|
In further solvent(s) dissolving Na2H3IO6 in pure HIO4; saturation of the solution; evaporation;; | |
In further solvent(s) dissolving Na2H3IO6 in pure HIO4; saturation of the solution; evaporation;; |
Conditions | Yield |
---|---|
In not given hot KIO4 (6 %) soln. used, cation exchange; |
Conditions | Yield |
---|---|
In not given complete crystallization of NaIO4 on passing Cl2 into a solution of NaIO3 and NaOH; crystallization of 2NaIO3*3NaCl*9H2O after complete precipitation of NaIO4;; | |
In not given complete crystallization of NaIO4 on passing Cl2 into a solution of NaIO3 and NaOH; crystallization of 2NaIO3*3NaCl*9H2O after complete precipitation of NaIO4;; |
Conditions | Yield |
---|---|
In neat (no solvent) dehydration over H2SO4 or on heating at 100 °C;; | |
In neat (no solvent) dehydration over H2SO4 or on heating at 100 °C;; |
sodium periodate
Conditions | Yield |
---|---|
With ozone; sodium hydroxide at 20℃; for 1h; pH=13; pH-value; |
sodium periodate
3-(trimethylstannyl)propyl ethyl sulfide
3-(trimethylstannyl)propyl ethyl sulfoxide
Conditions | Yield |
---|---|
In methanol; water slow addn. of NaIO4 (in H2O) to Sn-compd. (in MeOH) at 0°C, stirring (0°C, 5 h; then room temp., 18 h); filtration, solvent removal (reduced pressure), distn.; elem. anal.; | 99% |
sodium periodate
trans-dichlorobis(ethylenediamine)cobalt(III) chloride
trans-dichlorobis(ethylenediamine)cobalt(III) periodate
Conditions | Yield |
---|---|
In water byproducts: NaCl; the soln. of complex in water was mixed with a soln. of NaIO4 in min water; ppt. was dried in air; elem. anal.; | 99% |
Conditions | Yield |
---|---|
Stage #1: sodium periodate; (2,7-di-tert-butyl-5-[4-(methoxycarbonyl)phenyl]-9,9-dimethyl-9H-xanthen-4-yl)boronic acid pinacol ester; water In tetrahydrofuran at 20℃; for 0.5h; Schlenk technique; Inert atmosphere; Stage #2: hydrogenchloride In tetrahydrofuran; water at 20℃; for 12h; | 95% |
sodium periodate
tetrapropylammonium perruthennate
Conditions | Yield |
---|---|
In water stirring of hydrated RuCl3 and NaIO4 in H2O overnight; addn. to an aq. soln. of n-Pr4NOH containing NaOH at 0-5°C under an atmosphere of O2;; ppt. was removed every 20 min, washed with ice-cold water, and dried under vac.;; | 87% |
sodium periodate
Conditions | Yield |
---|---|
In sodium hydroxide aq. NaOH; saturated soln. of NaIO4 was added to soln of RuCl3 in aq. NaOH; filtered, washed with NaOH soln., dried, recrystd. from aq. NaOH, washed with NaOH, elem. anal.; | 85% |
Conditions | Yield |
---|---|
In water byproducts: NaCl; a soln. of Co-complex and NaIO4 in water were mixed, allowed to stand for three hours at room temp.; crystals were collected and dried in air; elem. anal.; | 85% |
sodium periodate
Conditions | Yield |
---|---|
In water aq. soln. of NaIO4 added to aq. soln. of complex (2:1 mol); product crystd. (MeCN-H2O) at room temp. for 2 d; filtered off; dried inair; elem. anal.; | 85% |
Conditions | Yield |
---|---|
With polyvinylpyridine In tetrahydrofuran; water at 20℃; for 16h; | 85% |
Conditions | Yield |
---|---|
Stage #1: Betulinic acid With osmium(VIII) oxide In 1,4-dioxane; water at 20℃; for 1h; Stage #2: sodium periodate In 1,4-dioxane; water at 20℃; for 72h; | 81.3% |
sodium periodate
mannitol
2,2-dimethoxy-propane
2,3-isopropylidene-glyceraldehyde
Conditions | Yield |
---|---|
Stage #1: mannitol; 2,2-dimethoxy-propane With tin(ll) chloride Stage #2: sodium periodate | 76% |
Conditions | Yield |
---|---|
In water aq. solns. of cobalt complex and sodium salt mixed; solid filtered off, washed with cold water, alcohol, dried in air; elem.anal.; | 75% |
sodium periodate
C4H4O2(CH3)2C6H8NN(CH3)2
5-Iodo-2-trimethylstannylpent-1-ene
C4H4O2(CH3)2C6H7(O)((CH2)3C(Sn(CH3)3)CH2)
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran alkylation at room temp. for 8 h followed by addn. of 2 equiv. of NaIO4at pH 7 at room temp. (12 h); | 70% |
sodium periodate
sodium molybdate dihydrate
choline chloride
water
Conditions | Yield |
---|---|
With urea In acetic acid Mo compd. added to a eutectic mixt. of N compds., stirred, I compd. added, solvents added, stirred for 4 h at room temp.; filtered, kept at room temp. for 3 d, crysts. filtered, washed (abs. alcohol), dried (vac., 80°C, 0.5 h); elem. anal., powder XRD, TGA; | 64% |
Conditions | Yield |
---|---|
In water all manipulations under inert atm.; aq. soln. of Na salt added to solid complex, stirred for 8 h at room temp.; filtered, washed with water, filtrate acified with glacial AcOH, pptd. with Na2S2O5, dried; | 63% |
Conditions | Yield |
---|---|
for 0.25h; Schlenk technique; Inert atmosphere; | 63% |
Conditions | Yield |
---|---|
In water; acetone addn. of phenanthroline to soln. of Os-compd. in 50% Me2CO, stirring, addn. of aq. NaIO4 (pptn.); elem. anal.; | 57% |
sodium periodate
((CHC4N(CH3)(CH2CH2C(O)OCH3))2CHC4NH(CH3)CHC4N(O)(CH3)(CH2C(O)N(CH3)2))Zn
Conditions | Yield |
---|---|
With K2CO3; KMnO4 In water; tert-butyl alcohol room temp., 30 min; flash chromy. (silica gel, CH2Cl2/methyl acetate (6+1)), crystd. (CHCl3/n-hexane); | 56% |
sodium periodate
1-methyl-6-vinyl-benzimidazole
1-methyl-1H-benzo[d]imidazole-6-carbaldehyde
Conditions | Yield |
---|---|
With osmium(VIII) oxide In 1,4-dioxane; water at 20℃; for 3h; | 55% |
Conditions | Yield |
---|---|
In water addn. of MoO3 and Na2CO3 to slurry of NaIO4, boiling, filtration off of traces unreacted MoO3, crystn. on slow evapn.; recrystn. (hot water); elem. anal.; | A 55% B n/a |
Conditions | Yield |
---|---|
Stage #1: betulonic acid With osmium(VIII) oxide In 1,4-dioxane; water at 20℃; for 1h; Stage #2: sodium periodate In 1,4-dioxane; water at 20℃; for 72h; | 50.3% |
Conditions | Yield |
---|---|
With water; 2,2'-bipyridyl In water; acetone addn. of NaIO4 to aq. suspn. of RuO2, addn. to 2,2'-bipyridine (in 50% aq. Me2CO), stirring (room temp.; pptn.); elem. anal.; | 48% |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium carbonate In water at 180℃; for 120h; Autoclave; High pressure; | 48% |
Conditions | Yield |
---|---|
With 2,2'-bipyridyl In water; acetone addn. of bipy to soln. of Os-compd. in 50% Me2CO, stirring, addn. of aq. NaIO4 (pptn.); elem. anal.; | 40% |
sodium periodate
tetrapropylammonium hydroxide
tetrapropylammonium perruthennate
Conditions | Yield |
---|---|
Stage #1: tetrapropylammonium hydroxide With sodium hydroxide In water Stage #2: sodium periodate; ruthenium(III) chloride trihydrate In water at 20℃; for 16h; | 33% |
sodium periodate
orthotelluric acid
[RuO2(2,2'-bipyridyl)(TeO2(OH)4)]
Conditions | Yield |
---|---|
With water; 2,2'-bipyridyl In water; acetone addn. of NaIO4 to aq. suspn. of RuO2, addn. to mixt. of 2,2'-bipyridineand Te(OH)6 (in 50% aq. Me2CO), stirring (room temp., 5 min; pptn.); elem. anal.; | 29% |
Conditions | Yield |
---|---|
In water; acetone addn. of ligand to soln. of Os-compd. in 50% Me2CO, stirring, addn. of aq. NaIO4 (pptn.); elem. anal.; | 28% |
Conditions | Yield |
---|---|
With mercaptoethyl alcohol oxidn. with NaIO4 at pH 6 for 5 min, then addn. of mercaptoethanol for 5 min., then β-elimination with aniline hydrochloride soln. (pH 5); purifn. on a Dowex-50 ( H(1+)) column by using water as eluant; | 20% |
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