CAS 13472-35-0

Dihidrogenofosfato de sodio dihidrato

Descripción:

Dihidrogenofosfato de sodio dihidrato, con el número CAS 13472-35-0, es un compuesto inorgánico que sirve como fuente de fosfato en diversas aplicaciones. Se encuentra típicamente como un polvo cristalino blanco que es higroscópico, lo que significa que puede absorber humedad del ambiente. Este compuesto es soluble en agua, lo que lo hace útil en aplicaciones bioquímicas y analíticas, particularmente en soluciones tampón. Dihidrogenofosfato de sodio dihidrato se utiliza a menudo en el procesamiento de alimentos como aditivo alimentario, donde actúa como estabilizador y emulsionante. Además, desempeña un papel en la agricultura como fertilizante, proporcionando fósforo esencial a las plantas. La forma dihidratada indica que contiene dos moléculas de agua por cada molécula de fosfato de sodio dihidrógeno, lo que puede influir en sus propiedades físicas y reactividad. En términos de seguridad, generalmente se considera que tiene baja toxicidad, pero se deben tomar precauciones estándar al manejar cualquier sustancia química. En general, su versatilidad lo hace valioso en diversos entornos industriales y de laboratorio.

Fórmula: H₃O₄P·2H₂O·Na

InChI: InChI=1S/Na.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2

Clave InChI: InChIKey=UTYPQJKNTDECGD-UHFFFAOYSA-N

SMILES: P(=O)(O)(O)O.[Na].O

Sinónimos:

• Monosodium dihydrogen phosphate dihydrate
• Monosodium phosphate dihydrate
• Phosphoric acid, monosodium salt, dihydrate
• Phosphoric acid, sodium salt, hydrate (1:1:2)
• Sodium Phosphate Dihydrate
• Sodium dihydrogen phosphate dihydrate
• Sodium dihydrogen phosphate hydrate (1:1:2)
• Sodium phosphate (NaH₂PO₄) dihydrate
• Sodium phosphate (NaH2PO4) dihydrate

Sodium dihydrogen phosphate dihydrate, 98+%

CAS: 13472-35-0

Sodium dihydrogen phosphate dihydrate acts as buffering capacity reagent in molecular biology, biochemistry and chromatography. It is used in the preparation of biological buffers. It is also used in the purification of antibodies, as a laxative and, in combination with other sodium phosphates This

Fórmula: H₆NaO₆P

Pureza: 98+%

Forma y color: Crystals or powder or crystalline powder or fused solid, White

Peso molecular: 156.01

Ref: 02-A11316

SODIUM PHOSPHATE, MONOBASIC

CAS: 13472-35-0

Fórmula: H₆NaO₆P

Pureza: 99%

Forma y color: Solid

Peso molecular: 156.0076

Ref: IN-DA00384J

Phosphoric acid (sodium hydrate),≥99.0%

CAS: 13472-35-0

Phosphoric acid (sodium hydrate),≥99.0%

Pureza: 99%

Peso molecular: 156.01g/mol

Ref: 54-OR1006396

Sodium dihydrogen phosphate dihydrate

CAS: 13472-35-0

Fórmula: H₂NaO₄P·2H₂O

Pureza: (Titration) 98.0 - 102.0 % (anhydrous basis)

Forma y color: White crystalline powder or crystals

Peso molecular: 156.01

Ref: 7W-GB1797

Sodium dihydrogen phosphate dihydrate, Ph. Eur., USP grade

CAS: 13472-35-0

Fórmula: H₂NaO₄P·2H₂O

Pureza: (dried basis) 98.0 - 100.5 % (Ph. Eur.)

Forma y color: White crystalline powder or crystals

Peso molecular: 156.01

Ref: 7W-GK8728

Human Growth Hormone RS

CAS: 10028-24-7, 12629-01-5, 13472-35-0, 56-40-6, 69-65-8

Forma y color: White Solid

Ref: 2K-3001000021

Phosphoric Acid Monosodium Salt Dihydrate

CAS: 13472-35-0

Applications Phosphoric Acid Monosodium Salt Dihydrate, is a reagent widely used in the preparation of biological buffers. It is highly hygroscopic and can be used in many applications including in gel electrophoresis.
References Salaun, F.: "Influence of mineral environment on the buffering capacity of casein micelles", "Milchwissenschaft", 62(1):3

Fórmula: H₂NaO₄P·2H₂O

Forma y color: Neat

Peso molecular: 156.01

Ref: TR-P359225

Sodium dihydrogen phosphate dihydrate

CAS: 13472-35-0

The phase transition temperature of sodium dihydrogen phosphate dihydrate is between 43 and 50 degrees Celsius. It can be used as a solvent for injection solutions, and has a water permeability of 1.5 to 2.0 × 10-4 cm/cm2 per second at 25 degrees Celsius. Sodium dihydrogen phosphate dihydrate has an affinity for water vapor and will absorb it from the atmosphere, but not from water or saline solutions. Sodium dihydrogen phosphate is also used as an excipient in pharmaceutical formulations such as ambroxol hydrochloride injections, which are used to treat bronchial asthma and other respiratory diseases. The control analysis was performed by comparing the results with those obtained using human serum samples before and after benzalkonium chloride (BZK) treatment. The analytical method consisted of electrochemical impedance spectroscopy measurements on microdialysis probes containing human serum before and after BZK treatment.

Fórmula: NaH₂PO₄•(H₂O)₂

Pureza: (Titration) Min. 98%

Forma y color: Powder

Peso molecular: 156.01 g/mol

Ref: 3D-FS158217

Sodium Phosphate Monobasic Dihydrate extrapure AR, 99%

CAS: 13472-35-0

Fórmula: NaH₂PO₄·2H₂O

Pureza: min. 99%

Forma y color: White, Crystalline powder, Clear, Colourless

Peso molecular: 156.01

Ref: SR-40597

Sodium Phosphate Monobasic Dihydrate for molecular biology, 99%

CAS: 13472-35-0

Fórmula: NaH₂PO₄·2H₂O

Pureza: min. 99%

Forma y color: White, Crystalline powder, Clear, Colourless

Peso molecular: 156.01

Ref: SR-93494

Sodium Phosphate Monobasic Dihydrate extrapure, 99%

CAS: 13472-35-0

Fórmula: NaH₂PO₄·2H₂O

Pureza: min. 99%

Forma y color: White, Crystalline powder, Clear, Colourless

Peso molecular: 156.01

Ref: SR-27092

Sodium Phosphate Monobasic Dihydrate extrapure AR, ExiPlus, Multi-Compendial, 99%

CAS: 13472-35-0

Fórmula: NaH₂PO₄·2H₂O

Pureza: min. 99%

Forma y color: White, Crystalline powder, Clear, Colourless

Peso molecular: 156.01

Ref: SR-79088