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Food grade Phosphorous acid

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MOQ : 1 Kilogram

Food grade Phosphorous acid Specification

Shape
Solid

Form
Granular or Powder

Melting Point
73.6C

Smell
Pungent

Molecular Weight
82.00 g/mol

Purity
99%

HS Code
28111990

Taste
Acidic

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

Molecular Formula
H3PO3

Poisonous
No

Boiling point
200C (decomposes)

Solubility
Soluble in water ethanol

Density
1.651 Gram per cubic centimeter(g/cm3)

Structural Formula
HPO(OH)2

Ph Level
1.5-2.0 (1% solution)

Other Names
Orthophosphorous Acid

Classification
Food Grade Phosphorous Acid

Chemical Name
Phosphorous Acid

CAS No
7664-38-2

EINECS No
231-633-2

Grade
Food Grade

Standard
FCC (Food Chemical Codex)

Type
Inorganic Acid

Usage
Used as a food additive antioxidant and chemical intermediate

Main Material
Phosphite compounds

Application
Food industry agriculture chemical manufacturing

About Food grade Phosphorous acid

Food grade Phosphorous acid
Molecular formula: H₃PO₄
Molecular weight : 97.99
Properties: Colorless transparent thick fluid, Corrosion , medium strong acid
Standard: GB3149-2004

Item	Standard	Results
Chroma(Hazen)	20	10
Phosphoric Acid(H₃PO₄), %	85.0	85.3
Chloride(Cl), %	0.0005	0.0001
Sulfate(SO₄), %	0.005	0.002
Heavy Metals(Pb), %	0.0005	0.0002
Arsenic(As), %	0.00005	0.00002
Fluorine(F), %%	0.0010	0.0004
Matters Easy to be Oxidized(as H₃PO₄), %	0.012	0.0027
Analyst	examine and verify

Usage : Sugar, beverage etc.
Scale of production : 50,000 tons

FAQs of Food grade Phosphorous acid :

Q: What is the primary application of Food Grade Phosphorous Acid in the food industry?

A: Food Grade Phosphorous Acid is commonly used in the food industry as a food additive, antioxidant, and chemical intermediate.

Q: Is Food Grade Phosphorous Acid safe for consumption?

A: Food Grade Phosphorous Acid is safe when used in appropriate quantities following safety guidelines. However, in concentrated form, it can be poisonous.

Q: What are the main material components of Food Grade Phosphorous Acid?

A: The main material components of Food Grade Phosphorous Acid are phosphite compounds, contributing to its purity level of 99%.

Q: What are the physical forms in which Food Grade Phosphorous Acid is available?

A: Food Grade Phosphorous Acid is available in either granular or powder form, making it versatile for various manufacturing processes.

Q: What is the recommended storage method for Food Grade Phosphorous Acid?

A: It is advised to store Food Grade Phosphorous Acid in a cool, dry, and well-ventilated area, away from incompatible substances to maintain its quality and properties.

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