Ammonium dihydrogen orthophosphate

• CAS: 7722-76-1
• Catalog Number: ACM7722761
• Category: Metal & Ceramic Materials
• Molecular Weight: 115.03g/mol
• Molecular Formula: NH4H2PO4;H6NO4P
• Description: DryPowder; DryPowder, PelletsLargeCrystals; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid
• IUPAC Name: azanium;dihydrogen phosphate
• Canonical SMILES: [NH4+].OP(=O)(O)[O-]
• InChI: InChI=1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)
• InChI Key: LFVGISIMTYGQHF-UHFFFAOYSA-N
• Melting Point: 190 °C
• Density: 1.80 g/cu cm
• Solubility: Slightly soluble in ethanol; insoluble in acetone;40.4 g/100 g water at 25 °C;1 g dissolves in about 2.5 mL water; slightly soluble in alcohol; practically insoluble in acetone
• Color/Form: White, tetrahedral crystals;Brilliant white crystals or powder
• Complexity: 49.8
• Covalently-Bonded Unit Count: 2
• Decomposition: Decomposes to ammonia and phosphoric acid when heated.
• EC Number: 231-764-5
• Exact Mass: 115.003445g/mol
• Formal Charge: 0
• H-Bond Acceptor: 4
• H-Bond Donor: 3
• Heavy Atom Count: 6
• Monoisotopic Mass: 115.003445g/mol
• Odor: Odorless;Faint acid
• Other Experimental: Mildly acid in reaction;HEAT OF SOLN: 42 BTU/LB= 23 CAL/G= 0.97X10+5 JOULES/KG;The crystals have piezoelecric properties; very stable (7 Pa at 125 °C);Decomposes at high temperature, affording ammonia and polyphosphoric acid
• Refractive Index: Index of refraction: 1.525; 1.479, both at 589 nm
• Rotatable Bond Count: 0
• Stability: Stable in air
• UNII: 09254QB17T

Custom Q&A

What is the molecular formula of Ammonium dihydrogen orthophosphate?

The molecular formula of Ammonium dihydrogen orthophosphate is [NH4]H2PO4.

What is the molecular weight of Ammonium dihydrogen orthophosphate?

The molecular weight of Ammonium dihydrogen orthophosphate is 115.03 g/mol.

What are the synonyms of Ammonium dihydrogen orthophosphate?

The synonyms of Ammonium dihydrogen orthophosphate are Ammonium dihydrogen phosphate, monoammonium phosphate, Ammonium biphosphate, and Phosphoric acid, monoammonium salt.

What are the component compounds of Ammonium dihydrogen orthophosphate?

The component compounds of Ammonium dihydrogen orthophosphate are ammonia (CID 222) and phosphoric acid (CID 1004).

What is the IUPAC name of Ammonium dihydrogen orthophosphate?

The IUPAC name of Ammonium dihydrogen orthophosphate is azanium;dihydrogen phosphate.

What is the InChI of Ammonium dihydrogen orthophosphate?

The InChI of Ammonium dihydrogen orthophosphate is InChI=1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4).

What is the InChIKey of Ammonium dihydrogen orthophosphate?

The InChIKey of Ammonium dihydrogen orthophosphate is LFVGISIMTYGQHF-UHFFFAOYSA-N.

What is the canonical SMILES representation of Ammonium dihydrogen orthophosphate?

The canonical SMILES representation of Ammonium dihydrogen orthophosphate is [NH4+].OP(=O)(O)[O-].

What is the CAS number of Ammonium dihydrogen orthophosphate?

The CAS number of Ammonium dihydrogen orthophosphate is 7722-76-1.

What is the hydrogen bond donor count of Ammonium dihydrogen orthophosphate?

The hydrogen bond donor count of Ammonium dihydrogen orthophosphate is 3.