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Meta-Phosphoric Acid

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MOQ : 1 Kilogram

Meta-Phosphoric Acid Specification

Molecular Weight
81.99 g/mol

Purity
99%

Boiling point
No specific boiling point due to polymerization

Taste
Acidic

Poisonous
No

Melting Point
Approximately 300C (decomposition)

Density
2.2 Gram per cubic centimeter(g/cm3)

Refractive Rate
for solids

Shape
Amorphous solid

Solubility
Soluble in water

Storage
Store in a dry cool and well-ventilated area away from moisture

Structural Formula
HO-PO2

Molecular Formula
HPO3

Form
Powder or crystalline

Smell
Odorless

Other Names
Metaphosphoric Acid HPO3

HS Code
280920

Ph Level
Strongly acidic in water

Classification
Chemical Compound

Chemical Name
Meta-Phosphoric Acid

CAS No
37267-86-0

EINECS No
253-433-2

Grade
Industrial Grade

Standard
ISO 9001

Type
Acid

Usage
Used as a dehydrating agent in the preparation of phosphate salts and as an intermediate in chemical reactions.

Main Material
Phosphoric Acid

Application
Chemical synthesis food processing and industrial processes

About Meta-Phosphoric Acid

Meta-Phosphoric Acid

CAS no. : 37267-86-0

Appearance : White Glacial Sticks

Assay (HPo3) : About 60%

Assay (NaPo3): About 40%

Chloride (Cl): <0.005 %

Sulphate (So4): <0.02 %

Iron (Fe): <0.002 %

LEAD (Pb): <0.002 %

FAQs of Meta-Phosphoric Acid:

Q: What is the classification of Meta-Phosphoric Acid?

A: Meta-Phosphoric Acid is a chemical compound classified as an industrial grade product.

Q: What are the main applications of Meta-Phosphoric Acid?

A: Meta-Phosphoric Acid is primarily used in chemical synthesis, food processing, and various industrial processes.

Q: Is Meta-Phosphoric Acid toxic to humans?

A: In usual applications, Meta-Phosphoric Acid is non-toxic, but it is corrosive to skin and eyes.

Q: What is the purity level of Meta-Phosphoric Acid?

A: Meta-Phosphoric Acid has a purity level of equal to or greater than 99%.

Q: What is the storage recommendation for Meta-Phosphoric Acid?

A: It is advised to store Meta-Phosphoric Acid in a dry, cool, and well-ventilated area away from moisture.

Q: What is the melting point of Meta-Phosphoric Acid?

A: The melting point of Meta-Phosphoric Acid is approximately 300C (decomposition).

Q: What is the refractive rate of Meta-Phosphoric Acid for solids?

A: Meta-Phosphoric Acid has a refractive rate applicable for solids.

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