Sodium bisulfate supplier | CasNO.7681-38-1

Name
Sodium bisulfate
EINECS 231-665-7
CAS No. 7681-38-1
Article Data169
CAS DataBase
Density 2.103 g/cm³
Solubility
Melting Point 315 °C
Formula NaHSO₄
Boiling Point 330 °C at 760 mmHg
Molecular Weight 120.061
Flash Point
Transport Information UN 3260
Appearance off-white granules, crystals or powder
Safety 24-26
Risk Codes 41
Molecular Structure
Hazard Symbols Xi
Synonyms WC-Super;WC-Klosettreiniger;WC-Perfect;WC 00;Sodium hydrosulfate;Sodium hydrogen sulfate (NaHSO4);Sodium hydrogen sulfate;Sulfuricacid, monosodium salt (8CI,9CI);Acid sodium sulfate;BIF;Bisulfate of soda;Fanal;Monobasic sodium sulfate;Monosodium hydrogen sulfate;Monosodiumsulfate;Niter cake;Nitre cake;Poultry Litter Treatment;Printgen N;Sodiumacid sulfate;Sodium bisulfate;Sodium bisulphate;
PSA 85.81000
LogP 0.08540

Synthetic route

: 7664-93-9
sulfuric acid

: 7647-14-5
sodium chloride

A: 7647-01-0
hydrogenchloride

B: 7681-38-1
sodium hydrogen sulfate

Conditions

Conditions	Yield
In not given reaction mixture containing 28 % NaCl and 21 % SO3; reaction at 400 °C;;	A n/a B 98%
In not given reaction mixture containing 28 % NaCl and 21 % SO3; reaction at 400 °C;;	A n/a B 98%
In sulfuric acid

...Expand

: 7732-18-5
water

: 7553-56-2
iodine

: sodium hydrogensulfite

A: 7681-38-1
sodium hydrogen sulfate

B: 10034-85-2
hydrogen iodide

Conditions

Conditions	Yield
In tetradecyl(trihexyl)phosphonium decanoate Reactivity;

...Expand

: 7758-19-2
sodium chlorite

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
With water In not given in neutral soln., equiv. amt. of educts;
With water In not given little excess of NaOCl2;	A >99 B n/a
With H2O In not given in neutral soln., equiv. amt. of educts;
With H2O In not given little excess of NaOCl2;	A >99 B n/a

...Expand

: 7553-56-2
iodine

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 10034-85-2
hydrogen iodide

C: 14808-79-8
Sulfate

D: tetrathionate(2-)

Conditions

Conditions	Yield
With water In not given neutral soln.;
With H2O In not given neutral soln.;

...Expand

: 7726-95-6
bromine

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 10035-10-6, 12258-64-9
hydrogen bromide

Conditions

Conditions	Yield
With water In water
With H2O In water

...Expand

: sodium thiosulfate

A: 7647-01-0
hydrogenchloride

B: 7681-38-1
sodium hydrogen sulfate

Conditions

Conditions	Yield
With water; chlorine In water
With Cl2; H2O In water

: 22468-64-0
sodium hypoiodite

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7681-82-5
sodium iodide

Conditions

Conditions	Yield
With water
With H2O

...Expand

: sodium thiosulfate

: 13444-71-8
periodic acid

A: 7681-38-1
sodium hydrogen sulfate

B: 10034-85-2
hydrogen iodide

Conditions

Conditions	Yield
With water In not given with HCl acidified KIO4 soln., at 19.2°C, 31°C and 40°C;
With H2O In not given with HCl acidified KIO4 soln., at 19.2°C, 31°C and 40°C;

...Expand

: sodium hypobromide

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7647-15-6
sodium bromide

Conditions

Conditions	Yield
With water
With H2O

...Expand

: 7681-52-9
sodium hypochlorite

: sodium thiosulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
With water
With H2O

...Expand

: 124-38-9
carbon dioxide

: 7757-82-6
sodium sulfate

: barium carbonate

A: barium sulfate

B: 7681-38-1
sodium hydrogen sulfate

Conditions

Conditions	Yield
With water In water reaction of BaCO3 with Na2SO4, H2O and CO2 at 80°C under formation of a satd. NaHCO3-solution and BaSO4;;

...Expand

: 7647-14-5
sodium chloride

A: 7647-01-0
hydrogenchloride

B: 7681-38-1
sodium hydrogen sulfate

Conditions

Conditions	Yield
With sulfuric acid In neat (no solvent) reaction at lower temp.;;
With H2SO4 In neat (no solvent) reaction at lower temp.;;

: 7803-63-6
ammonium bisulfate

: 7647-14-5
sodium chloride

A: 7681-38-1
sodium hydrogen sulfate

B: 7664-41-7
ammonia

Conditions

Conditions	Yield
In neat (no solvent) addn. of NaCl to molten NH4HSO4 leads to the formation of NH4NaSO4 and HCl, which reacts to NH3 and NaHSO4 by further heating;;
In neat (no solvent) addn. of NaCl to molten NH4HSO4 leads to the formation of NH4NaSO4 and HCl, which reacts to NH3 and NaHSO4 by further heating;;

...Expand

: 7664-93-9
sulfuric acid

: 7681-82-5
sodium iodide

A: 7681-38-1
sodium hydrogen sulfate

B: 7757-82-6
sodium sulfate

Conditions

Conditions	Yield
In water byproducts: I2; on synthesis of I2 by treatment of NaI with H2SO4;;

...Expand

: 124-38-9
carbon dioxide

: zinc sulfide

A: 7681-38-1
sodium hydrogen sulfate

B: zinc(II) oxide

Conditions

Conditions	Yield
In neat (no solvent) byproducts: CO, S; heating up to 750 °C for 8 h;;

...Expand

: 7446-11-9
sulfur trioxide

: 7757-82-6
sodium sulfate

A: 7681-38-1
sodium hydrogen sulfate

B: sodium pyrosulfate

Conditions

Conditions	Yield
With sulfuric acid In not given NaHS2O7 impurity (Y:<1%);
With H2SO4 In not given NaHS2O7 impurity (Y:<1%);

...Expand

: Glauber's salt

: 7664-39-3
hydrogen fluoride

A: 7681-38-1
sodium hydrogen sulfate

B: sodium fluoride

Conditions

Conditions	Yield
In hydrogen fluoride reaction of Na2SO4*10H2O with HF soln.;; pptn. of NaF; NaHSO4 remains disssolved;;

...Expand

: sodium hexafluorosilicate

: 7664-93-9
sulfuric acid

A: 7681-38-1
sodium hydrogen sulfate

B: 7664-39-3
hydrogen fluoride

C: 7783-61-1
silicon tetrafluoride

Conditions

Conditions	Yield
In not given boiling Na2SiF6 with H2SO4;;
In not given boiling Na2SiF6 with H2SO4;;

...Expand

: 7631-99-4
sodium nitrate

: 7664-93-9
sulfuric acid

A: 7681-38-1
sodium hydrogen sulfate

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In neat (no solvent) addn. of concd. H2SO4 to solid NaNO3; vac. distn. (77 K);
In not given formation of NaH3(SO4)2 and HNO3 by reaction of NaNO3 with H2SO4; reaction of NaH3(SO4)2 with NaNO3 forming NaHSO4 and HNO3; addition of small portions of NaNO3 and H2SO4 to the retort to prevent foaming over;;
In not given formation of NaH3(SO4)2 and HNO3 by reaction of NaNO3 with H2SO4 below 100 °C; reaction of NaH3(SO4)2 with NaNO3 at higher temperature forming NaHSO4 and HNO3;; heating at 300 °C to remove traces of HNO3;;

...Expand

: sodium iodate

: sodium hydrogensulfite

A: 7681-38-1
sodium hydrogen sulfate

B: 7732-18-5
water

C: 7553-56-2
iodine

D: 7757-82-6
sodium sulfate

Conditions

Conditions	Yield
In water
In water diminution of the remaining residue by addn. of Ca(2+) by pptn. of I2;;
In water the remaining residue in mother liquor corrodes the apparatus and should be pptd. by CuSO4;;

...Expand

: 7757-82-6
sodium sulfate

: 76-05-1
trifluoroacetic acid

A: 7681-38-1
sodium hydrogen sulfate

B: 2923-18-4
sodium 2,2,2-trifluoroacetate

...Expand

: 7647-01-0
hydrogenchloride

: 7757-82-6
sodium sulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
In neat (no solvent) at 25°C;;
In not given reaction of Na2SO4 with gaseous HCl in coldness;;
In not given reaction of Na2SO4 with gaseous HCl in coldness;;
In neat (no solvent) at 25°C;;

...Expand

: 7647-01-0
hydrogenchloride

: Glauber's salt

A: 7681-38-1
sodium hydrogen sulfate

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
In neat (no solvent) at 25°C;;
In neat (no solvent) at 25°C;;

...Expand

: ammonium sulfate

: 7757-82-6
sodium sulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7664-41-7
ammonia

Conditions

Conditions	Yield
introd. of steam makes the react. complete;
With water In not given heating Na2SO4 with (NH4)2SO4 from the ammonia soda process with Na2SO4, NH2 and CO2 in a stream of steam; regeneration of NH3 and NaHSO4 for prepn. of Na2SO4;;
introd. of steam makes the react. complete;
With water In not given heating Na2SO4 with (NH4)2SO4 from the ammonia soda process with Na2SO4, NH2 and CO2 in a stream of steam; regeneration of NH3 and NaHSO4 for prepn. of Na2SO4;;

...Expand

: 7757-82-6
sodium sulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 7647-14-5
sodium chloride

Conditions

Conditions	Yield
With hydrogenchloride In neat (no solvent) equilibrium;;
With hydrogenchloride In water products pptd. from the cooled soln.;;
With HCl In water products pptd. from the cooled soln.;;

: 7757-82-6
sodium sulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 1310-73-2
sodium hydroxide

Conditions

Conditions	Yield
With water In water hydrolysis;;
With H2O In water hydrolysis;;

: 7757-82-6
sodium sulfate

: 7681-38-1
sodium hydrogen sulfate

Conditions

Conditions	Yield
With hydrogenchloride In water satd. soln. of neutral sulfate is distd. with aq. HCl;;
With trifluoroacetic acid byproducts: CF3CO2Na;
With CF3CO2H byproducts: CF3CO2Na;
With HCl In water satd. soln. of neutral sulfate is distd. with aq. HCl;;

: 7757-82-6
sodium sulfate

A: 7681-38-1
sodium hydrogen sulfate

B: 14989-30-1
hypochloric acid

Conditions

Conditions	Yield
With water; chlorine In not given byproducts: NaCl; passing Cl2 into a soln. of Na2SO4;;

: 7631-99-4
sodium nitrate

A: 7681-38-1
sodium hydrogen sulfate

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
With sulfuric acid byproducts: Na2SO4; distn. with H2SO4,effect of NaNO3:H2SO4 ratio;
With sulfuric acid above 155°C,distn. at 100-140°C and above 200°C at the end,normal pressure;
With H2SO4 above 155°C,distn. at 100-140°C and above 200°C at the end,normal pressure;
With H2SO4 byproducts: Na2SO4; distn. with H2SO4,effect of NaNO3:H2SO4 ratio;

: 7681-38-1
sodium hydrogen sulfate

: 7647-14-5
sodium chloride

A: 7647-01-0
hydrogenchloride

B: 7757-82-6
sodium sulfate

Conditions

Conditions	Yield
In neat (no solvent) at 200 - 450°C;;	A 90% B n/a
In sulfuric acid

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 13406-98-9
dihydropyridinemonocarboxylic acid

: 24424-99-5
di-tert-butyl dicarbonate

: 26250-84-0
(S)-(-)-1-(tert-butoxycarbonyl)-2-piperidinecarboxylic acid

Conditions

Conditions	Yield
With sodium carbonate In 1,4-dioxane; water; ethyl acetate	75%
With sodium carbonate In 1,4-dioxane; water; ethyl acetate	75%
With sodium carbonate In 1,4-dioxane; water; ethyl acetate	75%

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 3-[(4-tert-butyl-2-thiazolyl)methoxy]-5'-[3-(4-chlorophenylsulfonyl)propyl]-2'-cyanomethoxybenzanilide

: 3-[(4-tert-butylthiazol-2-yl)methoxy]-5'-[3-(4-chlorobenzenesulfonyl) propyl]-2'-(1H-tetrazol-5-ylmethoxy)benzanilide

Conditions

Conditions	Yield
With ammonium chloride In N-methyl-acetamide	74%

: 7681-38-1
sodium hydrogen sulfate

: 93-10-7
quinoline-2-carboxylic acid

: 60-29-7
diethyl ether

: 771-61-9
2,3,4,5,6-pentafluorophenol

: quinaldic acid pentafluorophenyl ester

Conditions

Conditions	Yield
With potassium In tetrahydrofuran; hexane; dichloromethane	73%

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 31680-07-6
4-methyl-3-nitrobenzaldehyde

A: 292644-33-8
5(1H-benzoimidazol-2-yl)-2-methyl-phenylamine

B: N-[5-(1H-benzimidazol-2-yl)-2-methylphenyl]-N'-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)thiourea

Conditions

Conditions	Yield
In N-methyl-acetamide; N,N-dimethyl-formamide	A 67% B n/a

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 76194-06-4
6-amino-5-nitroso-1-n-butyl-1,3-dihydropyrimidine-2,4-dione

: 76194-08-6
5,6-diamino-1-n-butyl-1,3-dihydropyrimidine-2,4-dione

Conditions

Conditions	Yield
In water	65%

: 7681-38-1
sodium hydrogen sulfate

: 15352-47-3, 335593-50-5, 27842-78-0, 748100-61-0
{Pt(en)2}Cl2

: {PtI2(en)2}Cl2

: {Pt(en)2}{PtI2(en)2}(SO4)2*6H2O

Conditions

Conditions	Yield
In water NaHSO4 in H2O added to the Pt-complexes in H2O, concd. on a steam bath, cooled; crystals filtered off, washed (water); elem. anal., UV;	64.4%

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 170861-71-9
dimethyl 2-[4-[2-(5-methyl-2-phenyl-4-oxazolyl)ethoxy]benzyl]malonate

: 74-88-4
methyl iodide

: dimethyl 2-methyl-2-[4-[2-(5-methyl-2-phenyl-4-oxazolyl)ethoxy]benzyl]malonate

Conditions

Conditions	Yield
In N-methyl-acetamide	62%

...Expand

: 7681-38-1
sodium hydrogen sulfate

: cerium(III) chloride heptahydrate

: K8H[P2W15(NbO2)3O59]*12H2O

: 7732-18-5
water

: K6Na4H8[Ce6(H2O)38(P2W15Nb3O62)4]*56H2O

Conditions

Conditions	Yield
With HCl In water W compd. (0.22 mmol) dissolcved in H2O at 90°C, NaHSO4 (1.44 mmol) added, stirred for 10 min, pH adjusted to 2 (1 M HCl), aq. soln. of EuCl3 (0.39 mmol) added, mixt. stirred at 85°C for 2 h; filtered, concd., crystd. in 1 wk at room temp., elem. anal.;	57%

...Expand

: 7681-38-1
sodium hydrogen sulfate

: EuCl3*7H2O

: K8H[P2W15(NbO2)3O59]*12H2O

: 7732-18-5
water

: K6Na4H8[Eu6(H2O)38(P2W15Nb3O62)4]*45H2O

Conditions

Conditions	Yield
With HCl In water W compd. (0.22 mmol) dissolcved in H2O at 90°C, NaHSO4 (1.44 mmol) added, stirred for 10 min, pH adjusted to 2 (1 M HCl), aq. soln. of EuCl3 (0.39 mmol) added, mixt. stirred at 85°C for 2 h; filtered, concd., crystd. in 1 wk at room temp., elem. anal.;	51%

...Expand

: 7681-38-1
sodium hydrogen sulfate

: p-nitrobenzyl (5R,6R)-6-((S)-1-hydroxyethyl)-2-methylthiopenem-3-carboxylate

: ethyl acetate n-hexane

: p-nitrobenzyl (5R,6R)-6-((S)-1-hydroxyethyl)-2-methylsulfinylpenem-3-carboxylate

Conditions

Conditions	Yield
With sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid In dichloromethane	42%

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 286-20-4
cyclohexane-1,2-epoxide

: 533-60-8
cyclohexanone-2-ol

Conditions

Conditions	Yield
With trifluorormethanesulfonic acid; N-ethyl-N,N-diisopropylamine In dichloromethane; dimethyl sulfoxide	39.5%

: 7681-38-1
sodium hydrogen sulfate

: 99-61-6
3-nitro-benzaldehyde

A: 292644-33-8
5(1H-benzoimidazol-2-yl)-2-methyl-phenylamine

B: N-[3-(1H-benzimidazol-2-yl)phenyl]-N'-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)thiourea

Conditions

Conditions	Yield
In N,N-dimethyl-formamide	A 39% B n/a

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 5970-45-6
zinc(II) acetate dihydrate

: 142-63-2
piperazine hexahydrate

: 7787-70-4
copper(I) bromide

: [piperazine(+2H)][NaZn2Cu(sulfite)4]

Conditions

Conditions	Yield
In water High Pressure; under hydrothermal conditions; mixt. of CuBr, Zn acetate, NaHSO4 and piperazine in distd. H2O sealed in autoclave; heated at 100°C for 5 d; cooled to room temp. (0.04°C/min); crystals collected; elem. anal.;	38.5%

...Expand

: 7681-38-1
sodium hydrogen sulfate

: thiomarinol

: thiomarinol B

Conditions

Conditions	Yield
With 3-chloro-benzenecarboperoxoic acid In acetone	8%

: 7681-38-1
sodium hydrogen sulfate

: zinc sulfide

: 7783-06-4
hydrogen sulfide

Conditions

Conditions	Yield
In water ZnS (pptd. in the heat, hot washed, well dried and pulverized); amount of H2S depends on concn. of acidic soln.; dilution: 1 mol NaHSO4 in 2 l;;	1.84%
In water ZnS (pptd. in the heat, hot washed, well dried and pulverized); amount of H2S depends on concn. of acidic soln.; dilution: 1 mol NaHSO4 in 1 l;;	1.67%
In water ZnS (pptd. in the heat, hot washed, well dried and pulverized); amount of H2S depends on concn. of acidic soln.; dilution: 1 mol NaHSO4 in 4 l;;	1.95%
In water ZnS (pptd. in the heat, hot washed, well dried and pulverized); amount of H2S depends on concn. of acidic soln.; dilution: 1 mol NaHSO4 in 8 l;;	1.89%

: 7681-38-1
sodium hydrogen sulfate

: 137473-27-9
ethyl (2E)-3-[4-(methylsulfonyl)phenyl]acrylate

: 5345-30-2, 88899-85-8
3-(4-methanesulfonyl-phenyl)-acrylic acid

Conditions

Conditions	Yield
With lithium hydroxide In 1,4-dioxane; ethanol; water

: 7681-38-1
sodium hydrogen sulfate

: 93118-03-7
2-chloro-3-trifluoromethylbenzaldehyde

: 96042-30-7
4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran

: 67-63-0
isopropyl alcohol

: (2-chloro-3-(trifluoromethyl)phenyl)methanol

Conditions

Conditions	Yield
With sodium borohydrid; sodium hydrogencarbonate

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 79-37-8
oxalyl dichloride

: 122-99-6
2-Phenoxyethanol

: 67-68-5
dimethyl sulfoxide

: 2120-70-9
2-phenoxyethanal

Conditions

Conditions	Yield
With triethylamine In n-heptane; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; ethyl acetate

...Expand

: 7681-38-1
sodium hydrogen sulfate

phosphorus(III) tribromide: phosphorus(III) tribromide

: 361212-70-6
1-[2-(2,4-dichlorophenoxy)phenyl]methanol

: 2-(2,4-dichlorophenoxy)benzyl bromide

Conditions

Conditions	Yield
With sodium hydrogencarbonate In 1,4-dioxane; n-heptane; water; ethyl acetate

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 1-(bromomethyl)-2-chloro-3-(trifluoromethyl)benzene

: (1-(triphenylmethyl)-4,5,6,7-tetrahydro-1H-benzimidazol-5-yl)methanol

: (3-(triphenylmethyl)-4,5,6,7-tetrahydro-3H-benzimidazol-5-yl)methanol

A: 5-(2-chloro-3-(trifluoromethyl)benzyloxymethyl)-1-triphenylmethyl-4,5,6,7-tetrahydro-1H-benzimidazole

B: 5-(2-chloro-3-(trifluoromethyl)benzyloxymethyl)-3-triphenylmethyl-4,5,6,7-tetrahydro-3H-benzimidazole

Conditions

Conditions	Yield
With tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate In tetrahydrofuran; mineral oil of sodium hydride; water; ethyl acetate

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 2-(3-(trifluoromethoxy)phenoxy)benzyl bromide

: (1-(triphenylmethyl)-4,5,6,7-tetrahydro-1H-benzimidazol-5-yl)methanol

: (3-(triphenylmethyl)-4,5,6,7-tetrahydro-3H-benzimidazol-5-yl)methanol

A: 5-[2-(3-(trifluoromethoxy)phenoxy)benzyloxymethyl]-3-triphenylmethyl4,5,6,7-tetrahydro-3H-benzimidazole

B: 5-[2-(3-(trifluoromethoxy)phenoxy)benzyloxymethyl]-1-triphenylmethyl-4,5,6,7-tetrahydro-1H-benzimidazole

Conditions

Conditions	Yield
With tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate In tetrahydrofuran; water; mineral oil

...Expand

: 7681-38-1
sodium hydrogen sulfate

: (2-chloro-3-(trifluoromethyl)phenyl)methanol

: 1-(bromomethyl)-2-chloro-3-(trifluoromethyl)benzene

Conditions

Conditions	Yield
With phosphorus tribromide; sodium hydrogencarbonate In 1,4-dioxane; n-heptane; ethyl acetate

: 7681-38-1
sodium hydrogen sulfate

: 96042-30-7
4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran

: 86309-06-0
2-(2,4-dichlorophenoxy)benzaldehyde

: 361212-70-6
1-[2-(2,4-dichlorophenoxy)phenyl]methanol

Conditions

Conditions	Yield
With sodium borohydrid; sodium hydrogencarbonate In n-heptane; ethyl acetate; isopropyl alcohol

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 2-(3-trifluoromethoxyphenoxy)benzaldehyde

: 96042-30-7
4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran

: [2-(3-(trifluoromethoxy)phenoxy)phenyl]methanol

Conditions

Conditions	Yield
With sodium borohydrid; sodium hydrogencarbonate In n-heptane; water; ethyl acetate; isopropyl alcohol

...Expand

: 7681-38-1
sodium hydrogen sulfate

: 54125-02-9
danishefsky's diene

: 2120-70-9
2-phenoxyethanal

: 2-phenoxymethyl-2,3-dihydropyran-4-one

Conditions

Conditions	Yield
With sodium hydrogencarbonate; Zinc chloride In n-heptane; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; ethyl acetate

...Expand

: 7681-38-1
sodium hydrogen sulfate

: Acetylsulfanyl-acetic acid pentafluorophenyl ester

: 3057-74-7
L-Asp(t-Bu)

: 2-(2-Acetylsulfanyl-acetylamino)-succinic acid 4-tert-butyl ester

Conditions

Conditions	Yield
With triethylamine In dichloromethane

...Expand

: 7681-38-1
sodium hydrogen sulfate

1-formamidino-3,5-dimethylpyrazole: 1-formamidino-3,5-dimethylpyrazole

: 1349851-50-8
4-[1-(3-Aminopropyl)-5-fluoro-indol-3-yl]-5-(5-fluoro-1-methyl-indol-3-yl)-2,4-dihydro-[1,2,4]triazol-3-one hydrochloride

: 310886-24-9
N-(3-{5-Fluoro-3-[3-(5-fluoro-1-methyl-indol-3-yl)-5-oxo 1,5-dihydro-4H-1,2,4-triazol-4-yl]-indol-1-yl}propyl)guanidine trifluoroacetate

Conditions

Conditions	Yield
In methanol; ethanol; water; acetonitrile

...Expand

Sodium bisulfate Chemical Properties

IUPAC Name: Hydrogen sodium sulfate
The MF of Hydrogen sodium sulfate (7681-38-1) is HNaO₄S.

The MW of Hydrogen sodium sulfate (7681-38-1) is 120.06.
Synonyms of Hydrogen sodium sulfate (7681-38-1): Sodium hydrogensulphate ; Monosodium hydrogen sulfate ; Sodium hydrogen sulfate, solid ; Sodium hydrogen sulphate ; Sulfuric acid monosodium salt ; Sulfuric acid sodium salt
Stability: Stable. Incompatible with strong bases, strong oxidizing agents, sodium carbonate, sodium hypochlorite. May decompose upon exposure to moist air or water
Product Categories: Inorganics
Form: off-white granules, crystals or powder
EINECS: 231-665-7
Boiling Point: 330 °C
Melting Point: 315 °C
Density: 2.1 g/ml
Merck: 13,8658

Sodium bisulfate Uses

Hydrogen sodium sulfate (7681-38-1) is used as a mineral decomposition flux, disinfectants, and manufacturing to help agent such as sodium sulfate and sodium alum.

Sodium bisulfate Production

Acidic salts, such as various BISULFATES, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. The combination of calcium hypochlorite, sodium hydrogen sulfate, starch, and sodium carbonate, when compressed, caused the materials to incandescence, followed by explosion.

Sodium bisulfate Safety Profile

Safety information of Hydrogen sodium sulfate (7681-38-1):
Hazard Codes Xi
Risk Statements
41 Risk of serious damage to eyes
Safety Statements
24 Avoid contact with skin
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
RIDADR 3260
WGK Germany 1
RTECS VZ1860000
F 3
HazardClass 8
PackingGroup II

Product Name

Sodium bisulfate

Synthetic route

Sodium bisulfate Chemical Properties

Sodium bisulfate Uses

Sodium bisulfate Production

Sodium bisulfate Safety Profile

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