Phosphoric Acid

H₃PO₄

IUPAC: Phosphoric acid

CAS: 7664-38-2

अवलोकन

Phosphoric acid is a weak triprotic acid commonly used in soft drinks and fertilizers. It gives cola beverages their characteristic tangy flavor.

संरचना

तत्व प्रतीक परमाणु परमाणु द्रव्यमान
Hydrogen H 3 1.0080
Oxygen O 4 15.9990
Phosphorus P 1 30.9740

मूलीय संरचना

H
Hydrogen ×3
3.1%
O
Oxygen ×4
65.3%
P
Phosphorus ×1
31.6%

उपयोग

  • • Fertilizer production
  • • Soft drink acidulant
  • • Rust removal
  • • Dental etchant

रोचक तथ्य

  • ✦ Phosphoric acid gives Coca-Cola its pH of about 2.5

सुरक्षा

  • ⚠ Corrosive at high concentrations

Structure

SMILES

OP(=O)(O)O

गुण

प्रकार
acid
अवस्था
solid
मोलर द्रव्यमान
98.00 g/mol
घनत्व
1.8900 g/cm³
गलनांक
42.4 °C
क्वथनांक
158.0 °C
घुलनशीलता
Miscible

Molecular Descriptors

Exact Mass
97.9769
XLogP
-2.1
TPSA
77.8 Ų
H-Bond Donors
3
H-Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
5
Complexity
49.0

संबंधित यौगिक

Acetic Acid

CH₃COOH

Hypochlorous Acid

HClO

Boric Acid

H₃BO₃

Chloric Acid

HClO₃

Chlorosulfonic Acid

ClSO₃H

Chlorous Acid

HClO₂

Carbonic Acid

H₂CO₃

Hydrogen Sulfide

H₂S

Hydrochloric Acid

HCl

Hydrogen Cyanide

HCN

Frequently Asked Questions

What is Phosphoric Acid?
Phosphoric Acid (H₃PO₄) is a acid compound with the IUPAC name Phosphoric acid.
What is the molecular weight of Phosphoric Acid?
Phosphoric Acid has a molar mass of 98.0 g/mol.
What state is Phosphoric Acid at room temperature?
Phosphoric Acid is a solid at room temperature.
Is Phosphoric Acid organic or inorganic?
Phosphoric Acid is classified as an inorganic compound.
What elements make up Phosphoric Acid?
Phosphoric Acid (H₃PO₄) is composed of Hydrogen (H), Oxygen (O), Phosphorus (P).