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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic salts >Phosphide And metal phosphates >Sodium dihydrogen phosphate dihydrate

Sodium dihydrogen phosphate dihydrate

Sodium dihydrogen phosphate dihydrate Structure
  • ₹540 - ₹148060
  • Product name: Sodium dihydrogen phosphate dihydrate
  • CAS: 13472-35-0
  • MF: NaH2PO4·2H2O
  • MW: 140.01
  • EINECS:603-853-2
  • MDL Number:MFCD00149209
  • Synonyms:monosodiumdihydrogenphosphatedihydrate ;Phosphoricacid,monosodiumsalt,dihydrate ;Phosphoricacidmonosodiumsalt,dihydrate ;Sodiumdihydrogenphosphate,di ;SodiumDihydrogenPhosphateDihydrateBp;SodiumDihydrogenPhosphateDihydrateUsp;MonosodiumPhosphateFoodGradeHydrous;SodiumDihydrogenPhosphateDihydrateIp
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  • Sigma-Aldrich(India)
  • Sigma-Aldrich
  • SRL
  • ottokemi

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  • 1936240521
  • 250G
  • 500gm
  • 1KG
  • 2.5KG
  • 5KG
  • 6X1KG
  • 25KG
  • 500Gms
  • 1936249051
  • ManufacturerSigma-Aldrich(India)
  • Product number04269
  • Product descriptionSodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance)
  • Packaging6X1KG
  • Price₹15555.53
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number71505
  • Product descriptionSodium phosphate monobasic dihydrate BioUltra, for molecular biology, ≥99.0% (T)
  • Packaging1KG
  • Price₹14970.98
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number1.06342
  • Product descriptionSodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur
  • Packaging2.5KG
  • Price₹14800
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number04269
  • Product descriptionSodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance)
  • Packaging5KG
  • Price₹13542.08
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number71500
  • Product descriptionSodium phosphate monobasic dihydrate purum p.a., crystallized, ≥99.0% (T)
  • Packaging5KG
  • Price₹8854.85
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number1.06342
  • Product descriptionSodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur
  • Packaging1KG
  • Price₹7400
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.06342
  • Product descriptionSodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur
  • Packaging25KG
  • Price₹148060
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.93624
  • Product descriptionSodium dihydrogen phosphate dihydrate Emplura?
  • Packaging1936249051
  • Price₹29150
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number71505
  • Product descriptionSodium phosphate monobasic dihydrate BioUltra, for molecular biology, ≥99.0% (T)
  • Packaging250G
  • Price₹5499.1
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.06342
  • Product descriptionSodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur
  • Packaging250G
  • Price₹4420
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number04269
  • Product descriptionSodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance)
  • Packaging1KG
  • Price₹4243.4
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number71500
  • Product descriptionSodium phosphate monobasic dihydrate purum p.a., crystallized, ≥99.0% (T)
  • Packaging1KG
  • Price₹4091.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number71500
  • Product descriptionSodium phosphate monobasic dihydrate purum p.a., crystallized, ≥99.0% (T)
  • Packaging250G
  • Price₹2349.03
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.93624
  • Product descriptionSodium dihydrogen phosphate dihydrate Emplura?
  • Packaging1936240521
  • Price₹750
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.06342
  • Product descriptionSodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur
  • Packaging25KG
  • Price₹148060
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.06342
  • Product descriptionSodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur
  • Packaging2.5KG
  • Price₹14800
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 04269 Sodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance) 6X1KG ₹15555.53 2022-06-14 Buy
Sigma-Aldrich(India) 71505 Sodium phosphate monobasic dihydrate BioUltra, for molecular biology, ≥99.0% (T) 1KG ₹14970.98 2022-06-14 Buy
Sigma-Aldrich(India) 1.06342 Sodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur 2.5KG ₹14800 2022-06-14 Buy
Sigma-Aldrich(India) 04269 Sodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance) 5KG ₹13542.08 2022-06-14 Buy
Sigma-Aldrich(India) 71500 Sodium phosphate monobasic dihydrate purum p.a., crystallized, ≥99.0% (T) 5KG ₹8854.85 2022-06-14 Buy
Sigma-Aldrich(India) 1.06342 Sodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur 1KG ₹7400 2022-06-14 Buy
Sigma-Aldrich(India) 1.06342 Sodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur 25KG ₹148060 2022-06-14 Buy
Sigma-Aldrich(India) 1.93624 Sodium dihydrogen phosphate dihydrate Emplura? 1936249051 ₹29150 2022-06-14 Buy
Sigma-Aldrich(India) 71505 Sodium phosphate monobasic dihydrate BioUltra, for molecular biology, ≥99.0% (T) 250G ₹5499.1 2022-06-14 Buy
Sigma-Aldrich(India) 1.06342 Sodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur 250G ₹4420 2022-06-14 Buy
Sigma-Aldrich(India) 04269 Sodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance) 1KG ₹4243.4 2022-06-14 Buy
Sigma-Aldrich(India) 71500 Sodium phosphate monobasic dihydrate purum p.a., crystallized, ≥99.0% (T) 1KG ₹4091.85 2022-06-14 Buy
Sigma-Aldrich(India) 71500 Sodium phosphate monobasic dihydrate purum p.a., crystallized, ≥99.0% (T) 250G ₹2349.03 2022-06-14 Buy
Sigma-Aldrich(India) 1.93624 Sodium dihydrogen phosphate dihydrate Emplura? 1936240521 ₹750 2022-06-14 Buy
Sigma-Aldrich 1.06342 Sodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur 25KG ₹148060 2022-06-14 Buy
Sigma-Aldrich 1.06342 Sodium dihydrogen phosphate dihydrate for analysis EMSURE? Reag. Ph Eur 2.5KG ₹14800 2022-06-14 Buy

Properties

Melting point :60 °C
Density :1,915 g/cm3
storage temp. :Store at +5°C to +30°C.
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Solid
color :White
PH :4.0-4.5 (25℃, 50mg/mL in H2O)
Odor :Odorless
PH Range :4.2 - 4.5
Water Solubility :SOLUBLE
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: 0.085
λ: 280 nm Amax: 0.070 Merck :14,8660
Stability :Stable.
InChIKey :VBJGJHBYWREJQD-UHFFFAOYSA-M
CAS DataBase Reference :13472-35-0(CAS DataBase Reference)
EPA Substance Registry System :Phosphoric acid, monosodium salt (13472-35-0)

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Description

Sodium Dihydrogen Phosphate occurs as two forms: the crystal form (dihydrate) called Sodium Dihydrogen Phosphate (crystal) and anhydrous form called Sodium Dihydrogen Phosphate (anhydrous)
It is used as an acidity regulator and sequestrant in foods. It is used as a pH buffer (baking powders, fleet enema solution, electroplating baths, and acid cleaners), emulsifier, laboratory reagent, metal phosphating reagent, and textile dyeing/printing auxiliary. It is also used to treat boiled water and waste waster and to remove halogen from waste gases. Furthermore, it is used as a cattle feed supplement, as nutritional supplement in food, in dentrifice formulations, in vitreous enamel frits, for the synthesis of pharmaceuticals, and as a phosphate source for micro-organisms in effluent treatment.

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