Our Products

sodium phosphate dibasic heptahydrate vs anhydrous salt

Sodium Phosphate Tribasic Anhydrous

About Sodium Phosphate Tribasic Anhydrous. Sodium Phosphate Tribasic Anhydrous is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food,

Get Quotation

Monobasic Sodium Phosphate and Dibasic Sodium Phosphate

Each Monobasic Sodium Phosphate and Dibasic Sodium Phosphate Tablet contains 1.102 grams of monobasic sodium phosphate, USP and 0.398 grams of dibasic sodium phosphate, USP for a total of 1.5 grams of sodium phosphate per tablet. Inert ingredients include polyethylene glycol 8000; and magnesium stearate.

Get Quotation

Synthesis of DISODIUM PHOSPHATE

Sep 21, 2015The combined filtrates are treated with anhydrous sodium carbonate (~55-60 grams) in small portions with stirring until the reaction is slightly alkaline and effervescence no longer takes place. The solution is filtered and the filtrate is evaporated to 250 ml. Slowly the crystals of disodium phosphate starts to separate, which are collected, washed with a little amount of distilled water and dried.

Get Quotation

Sodium phosphate, dibasic, 99+%, for analysis, anhydrous

disodium hydrogen phosphate,disodium phosphate,disodium hydrogenorthophosphate,sodium phosphate dibasic,dibasic sodium phosphate,acetest,soda phosphate,disodium orthophosphate,sodium hydrogen phosphate,phosphoric acid, disodium salt

Get Quotation

Phosphate buffer

53.65 g sodium phosphate dibasic heptahydrate (Na 2 HPO 4 7H 2 O, MW 268.07 g/mol), or 28.4 g of the anhydrous form; 1 L dH 2 O; 0.1 M sodium phosphate buffer. To make 600mL 0.1 M sodium phosphate buffer, combine the following quantities of each stock and add dH 2 O to bring up to 600 mL:

Get Quotation

SODIUM PHOSPHATE TRIBASIC, ANHYDROUS, Chemically Pure

Sodium phosphate tribasic, anhydrous is a colorless crystal with a density of 1.62 (20o Celsius) and a melting point at 75o Celsius. Sodium phosphate tribasic, anhydrous is soluble in water and nonflammable but toxic by ingestion and can be an irritant to tissue.

Get Quotation

Sodium phosphate dibasic heptahydrate

Sodium phosphate dibasic heptahydrate | H15Na2O11P | CID 6096963 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. WELCOME TO PUBCHEM!

Get Quotation

Disodium phosphate

Disodium phosphate (DSP), or sodium hydrogen phosphate, or sodium phosphate dibasic, is the inorganic compound with the formula Na 2 HPO 4. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble white powders; the anhydrous salt being hygroscopic.

Get Quotation

sodium phospahte dibasic

Sodium phosphate dibasic anhydrous. OmniPur Sodium Phosphate, Dibasic, Heptahydrate - CAS 7782-85-6 Creatine phosphate disodium salt tetrahydrate, Sodium creatine phosphate dibasic tetrahydrate Linear Formula: Na 2 O 3 PNHC(=NH)N(CH 3)CH 2 COOH 4H 2 O. Molecular Weight

Get Quotation

CAS 11138

Related Analytes (Sodium aluminate, anhydrous): Sodium phosphate dibasic dihydrate Sodium chromate tetrahydrate Sodium bisulfate monohydrate Disodium hydrogen phosphate dodecahydrate Sodium hypophosphite monohydrate Calcium chloride (anhydrous) Sodium arsenate heptahydrate 2-formylbenzenesulfonic acid sodium salt Sodium permanganate Sodium

Get Quotation

USP Monographs: Dibasic Sodium Phosphate

Record the volume of 1 N sodium hydroxide VS consumed as the blank. Transfer a portion of Dibasic Sodium Phosphate, accurately weighed, equivalent to about 2.5 g of Na 2 HPO 4, to a 250-mL beaker, add 40.0 mL of the 1 N hydrochloric acid and 50 mL of water, and stir until dissolved.

Get Quotation

USP Monographs: Dibasic Sodium Phosphate

Record the volume of 1 N sodium hydroxide VS consumed as the blank. Transfer a portion of Dibasic Sodium Phosphate, accurately weighed, equivalent to about 2.5 g of Na 2 HPO 4, to a 250-mL beaker, add 40.0 mL of the 1 N hydrochloric acid and 50 mL of water, and stir until dissolved.

Get Quotation

Phosphate Buffer (PB) or Phosphate Buffered Saline (PBS)

Phosphate Buffer (PB) or Phosphate Buffered Saline (PBS) (1) Make solutions A and B first (using a 1-liter volumetric flask or a 500 ml volumetric flask) Stock Solution A (0.2 M Sodium Phosphate Monobasic): 27.6 g NaH2PO4*H2O (FW: 137.99g/mol) in 1L ddH2O OR 13.8g/0.5L ddH2O Stir Well Stock Solution B (0.2 M Sodium Phosphate Dibasic):

Get Quotation

Search Results

Sodium phosphate, dibasic, heptahydrate Flavin mononucleotide. A coenzyme for a number of oxidative enzymes including NADH DEHYDROGENASE. It is the principal form in which RIBOFLAVIN is found in cells and tissues. Sodium Sulfate Anhydrous is the anhydrous, sodium salt form of sulfuric acid. Sodium sulfate anhydrous disassociates in

Get Quotation

Why won't sodium phosphate dibasic dissolve?

Jun 06, 2011Why won't sodium phosphate dibasic dissolve? I'm making 1M sodium phosphate dibasic solution (just Na2HPO4 and H2O). According to the MSDS, sodium phosphate dibasic should be soluble at this concentration, but while the crystals originally started to dissolve, now (after an hour of being on the stirplate) they've all crashed out.

Get Quotation

SODIUM PHOSPHATE, DIBASIC

The Hazard fields include special hazard alerts, air and water reactions, fire hazards, health hazards, a reactivity profile, and details about reactive groups assignments and potentially incompatible absorbents.The information in CAMEO Chemicals comes from a variety of data sources.

Get Quotation

Monosodium Disodium Trisodium Sodium Phosphate Monobasic

Tribasic Sodium Phosphate Na3PO4 (anhydrous) 163.94 Phosphoric acid, trisodium salt, dodecahydrate. Trisodium phosphate, dodecahydrate 380.13 [10101-89-0] Trisodium phosphate, monohydrate 181.96 Anhydrous [7601-54-9] Tribasic Sodium Phosphate is anhydrous or contains one to twelve molecules of water of hydration.

Get Quotation

Liquid non-hazardous (chemical) wastes with a pH between 6 and 10 may be flushed to the sanitary sewer (down the sink). An aqueous (water-based) solution of any of the compounds in the list below is considered a liquid non-hazardous chemical waste and can be poured down the sanitary sewer with copious amounts of water (10-20 times the amount of the original solution).

Get Quotation

Sodium Dihydrogen Phosphate Dihydrate

Synonyms: Monosodium phosphate, sodium phosphate monobasic dihydrate, sodium phosphate monobasic, monobasic sodium phosphate, sodium monohydrogen phosphate. Molecular formula: NaH2PO4. 2H2O. CAS Number:7558-80-7. Properties: Sodium dihydrogen phosphate is colorless crystal, relative density at 1.915 g/cm3, melting point at 57.4℃. Easily

Get Quotation

Phosphate Buffer Calculation (Javascript)

Dec 15, 2016Press the calculate button, and the approximate percentages of monosodium phosphate, monohydrate and disodium phosphate, heptahydrate will be displayed. For example, a pH of about 7.4 with a buffer strength of 50 mM is obtained using 0.1558% monosodium phosphate monohydrate and 1.0374% disodium phosphate, heptahydrate.

Get Quotation

Sodium Phosphate

In the US, Sodium Phosphate (sodium biphosphate/sodium phosphate systemic) is a member of the following drug classes: laxatives, minerals and electrolytes and is used to treat Hypophosphatemia. US matches: Sodium phosphate dibasic and sodium phosphate monobasic. Sodium phosphate dibasic and sodium phosphate monobasic Rectal.

Get Quotation

Sodium Phosphates: From Food to Pharmacology

Sodium phosphates are a variety of salts derived from sodium (Na +) and phosphate (PO 4 3−).These salts are available in both anhydrous and hydrated forms. Sodium phosphates have a wide variety of applications, particularly within food processing and pharmaceutical manufacturing.

Get Quotation

Jost Chemical

Sodium Phosphate Dibasic Anhydrous USP is Jost Chemical product code 2771 and CAS Number 7558-79-4, granular. Sodium Phosphate can be used as a dietary supplement and as a nutrient. This product is known to be used in pharmaceuticals and as a buffering agent. .. 2018 Jan Tofogliflozin Salt Cocrystals with Sodium Acetate and Potassium

Get Quotation

SODIUM PHOSPHATE DIBASIC HEPTAHYDRATE

May sequester calcium and cause calcium phosphate deposits in the kidneys. Chronic ingestion or inhalation may induce systemic phosphorous poisoning. Liver damage, kidney damage, jaw/tooth abnormalities, blood disorders and cardiovascular effects can result.

Get Quotation

Difference Between Sodium Phosphate Monobasic and Dibasic

Nov 18, 2011Trisodium phosphate is a white colored crystal, which highly dissolve in water. When soluble in water, it produces an alkaline solution. Sodium phosphate monobasic and sodium phosphate dibasic are two other compounds of sodium and phosphate.

Get Quotation

Sodium phosphate dibasic heptahydrate PharmaGrade, USP

Sodium Phosphate Dibasic Heptahydrate is typically used as a component in the preparation of phosphate-based buffers. The pKa of 6.82 (25 C) for phosphate buffers make them a universal buffer for biological applications such as cell culture medias, column eluent solutions and reagents used in molecular biology.

Get Quotation

Sodium Phosphate Monobasic, Dibasic, Tribasic BP IP USP

Monobasic Sodium Phosphate contains one or two molecules of water of hydration, or is anhydrous. It contains not less than 98.0 percent and not more than 103.0 percent of NaH2PO4, calculated on the anhydrous basis. Identification — A

Get Quotation

Sodium dihydrogen phosphate heptahydrate

Monosodium phosphate (NaH2PO4), also known as anhydrous monobasic sodium phosphate and sodium dihydrogen phosphate, is a chemical compound of sodium with a phosphate counterion. It is used as a laxative and, in combination with other sodium phosphates, as a pH buffer.

Get Quotation

Sodium Phosphate

Sodium PhosphateOVERVIEWThe three forms of sodium phosphate are formed when one or more of the three hydrogen atoms in phosphoric acid (H3PO4) are replaced by sodium atoms. When one hydrogen is replaced, the monobasic form is produced; replacing two hydrogen atoms results in the formation of the dibasic form; and replacing all three hydrogens results in the formation of tribasic sodium phosphate.

Get Quotation

SODIUM PHOSPHATE DIBASIC HEPTAHYDRATE

May sequester calcium and cause calcium phosphate deposits in the kidneys. Chronic ingestion or inhalation may induce systemic phosphorous poisoning. Liver damage, kidney damage, jaw/tooth abnormalities, blood disorders and cardiovascular effects can result.

Get Quotation