CAS 14335-33-2

Phosphoric acid-d3

Description:

Phosphoric acid-d3, also known as deuterated phosphoric acid, is a stable isotopic variant of phosphoric acid where three hydrogen atoms are replaced by deuterium, a heavier isotope of hydrogen. Its chemical formula is D3PO4, and it retains the same fundamental properties as regular phosphoric acid, including its role as an acid and a source of phosphate ions. Phosphoric acid-d3 is commonly used in NMR spectroscopy as a reference standard due to its unique isotopic labeling, which allows for clearer spectral analysis without interference from hydrogen signals. This compound is typically colorless and odorless, and it is soluble in water, forming a clear solution. Its applications extend to various fields, including biochemistry and pharmaceuticals, where it can be utilized in studies involving metabolic pathways or reaction mechanisms. As with other phosphoric acids, it exhibits acidic properties, contributing to its reactivity in chemical processes. Safety precautions should be observed when handling this substance, as it can be corrosive and may cause irritation.

Formula: D₃O₄P

InChI: InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/i/hD3

InChI key: InChIKey=NBIIXXVUZAFLBC-ZRLBSURWSA-N

SMILES: P(=O)(O[2H])(O[2H])O[2H]

Synonyms:

• (~2~H_3_)phosphoric acid
• Deuterium phosphate (D₃PO₄)
• Phosphoric acid (D₃PO₄)
• Phosphoric acid-d3 (85% in D2O),99 atom % D
• Phosphoric acid-d₃
• Deuterium phosphate (D3PO4)
• Phosphoric acid (D3PO4)
• Phosphoric acid-d3

Phosphoric Acid-d3(85% w/w in D2O)

CAS: 14335-33-2, 7664-38-2

Formula: D₃PO₄D₂Osolution

Purity: 99 atom % D

Color and Shape: Colorless. Viscous Liquid

Molecular weight: 101.01

Ref: 3U-D0616

Phosphoric acid-D3 99.0 Atom % D 1 pack = 10ml bottle

CAS: 14335-33-2

Phosphoric acid-D3 99.0 Atom % D 1 pack = 10ml bottle

Formula: D₃O₄P

Purity: 99.0 atom %

Color and Shape: clear. colourless liquid

Molecular weight: 101.01g/mol

Ref: 54-DE345

Phosphoric acid-D3 99.0 Atom % D 25ml bottle

CAS: 14335-33-2

Phosphoric acid-D3 99.0 Atom % D 25ml bottle

Formula: D₃O₄P

Purity: 99.0 Atom % D

Color and Shape: colourless to slightly yellow liquid

Molecular weight: 101.01g/mol

Ref: 54-DE345B

Phosphoric Acid-d3 (~85% w/w in D2O)

Controlled Product

CAS: 14335-33-2

Stability Moisture Sensitive
Applications Labelled Phosphoric Acid, used in various chemical processes as a phosphorylating compound. It is involved in the hydrolysis via phosphorylation of nanocrystals to obtain high-aspect-ratio cellulose nanocrystals.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Camarero E. et al.: Biomacromol., 14, 1223 (2013);

Formula: H₃O₄P

Color and Shape: Single Solution

Molecular weight: 101.01

Ref: TR-P359202