CAS 13472-35-0: Sodium dihydrogen phosphate dihydrate

Description:Sodium dihydrogen phosphate dihydrate, with the CAS number 13472-35-0, is an inorganic compound that serves as a source of phosphate in various applications. It is typically encountered as a white crystalline powder that is hygroscopic, meaning it can absorb moisture from the environment. This compound is soluble in water, making it useful in biochemical and analytical applications, particularly in buffer solutions. Sodium dihydrogen phosphate dihydrate is often utilized in food processing as a food additive, where it acts as a stabilizer and emulsifier. Additionally, it plays a role in agriculture as a fertilizer, providing essential phosphorus to plants. The dihydrate form indicates that it contains two molecules of water for each molecule of sodium dihydrogen phosphate, which can influence its physical properties and reactivity. In terms of safety, it is generally considered to have low toxicity, but standard precautions should be taken when handling any chemical substance. Overall, its versatility makes it valuable in various industrial and laboratory settings.

Formula:H₃O₄P·2H₂O·Na

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

InChI key:InChIKey=UTYPQJKNTDECGD-UHFFFAOYSA-N

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

Synonyms:
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 (NaH<sub>2</sub>PO<sub>4</sub>) dihydrate
Sodium phosphate (NaH2PO4) dihydrate

Found 14 products.

Product data	Purity	Price range	Estimated delivery
Sodium dihydrogen phosphate dihydrate, 98+% REF: 02-A11316CAS: 13472-35-0	98+%	24.00 €~109.00 €	Tue 08 Apr 25
SODIUM PHOSPHATE, MONOBASIC REF: IN-DA00384JCAS: 13472-35-0	99%	22.00 €~27.00 €	Mon 14 Apr 25
Sodium dihydrogen phosphate dihydrate, Ph. Eur., USP grade REF: 7W-GK8728CAS: 13472-35-0	(dried basis) 98.0 - 100.5 % (Ph. Eur.)	18.00 €~175.00 €	Tue 15 Apr 25
Sodium dihydrogen phosphate dihydrate REF: 7W-GB1797CAS: 13472-35-0	(Titration) 98.0 - 102.0 % (anhydrous basis)	18.00 €~160.00 €	Tue 15 Apr 25
Sodium phosphate, monobasic dihydrate, 99+%, for analysis REF: AC-27175CAS: 13472-35-0	99+%	To inquire	Thu 17 Apr 25
Sodium phosphate, monobasic dihydrate, 98%, extra pure REF: AC-44776CAS: 13472-35-0	98%	To inquire	Thu 17 Apr 25
Sodium phosphate, monobasic dihydrate, for HPLC REF: AC-44622CAS: 13472-35-0	- - -	59.00 €	Thu 17 Apr 25
Human Growth Hormone RS REF: 2K-3001000021CAS: 10028-24-7 12629-01-5 13472-35-0 56-40-6 69-65-8	- - -	To inquire	Tue 22 Apr 25
Phosphoric Acid Monosodium Salt Dihydrate REF: TR-P359225CAS: 13472-35-0	- - -	88.00 €~99.00 €	Thu 24 Apr 25
Sodium dihydrogen phosphate dihydrate REF: 3D-FS158217CAS: 13472-35-0	(Titration) Min. 98%	143.00 €~1,541.00 €	Fri 25 Apr 25
Sodium Phosphate Monobasic Dihydrate extrapure AR, ExiPlus, Multi-Compendial, 99% REF: SR-79088CAS: 13472-35-0	min. 99%	18.00 €~59.00 €	Mon 12 May 25
Sodium Phosphate Monobasic Dihydrate for molecular biology, 99% REF: SR-93494CAS: 13472-35-0	min. 99%	27.00 €~88.00 €	Mon 12 May 25
Sodium Phosphate Monobasic Dihydrate extrapure AR, 99% REF: SR-40597CAS: 13472-35-0	min. 99%	32.00 €~54.00 €	Mon 12 May 25
Sodium Phosphate Monobasic Dihydrate extrapure, 99% REF: SR-27092CAS: 13472-35-0	min. 99%	28.00 €~54.00 €	Mon 12 May 25