supply high quality phosphorous acid (Cas no:13598-36-2)

supply high quality phosphorous acid (Cas no13598-36-2)

Quick Details

CAS No.: 51446-62-9
Other Names: Distearoylphosphatidylserine
MF: C42H82NO10P
Grade Standard: Medicine Grade, Cosmetic Grade
Purity: 99%
Appearance: White powder
Application: Animal Pharmaceuticals
Brand Name: oasier-nutri
Model Number: 99%
Type:: Auxiliaries and Other Medicinal Chemicals
Purity:: 99%
Test method:: HPLC
Boiling Point:: 560.3°C at 760 mmHg
Certification:: ISO 9001 COA MSDS
Solubility:: 148.7G/L(20°C)
Assay:: 99%
density:: 1.358g/cm3
Content:: 99%
Usage:: Amino acid

1. Guaranteed Technical Specifications of Phosphoric acid:

NO.SpecificationsIndustrial GradeFood Grade
1AppearanceColorless, transparent syrupy liquid or in very light color
2Colour ≤3020
3Assay (as H3PO4 )% ≥8585
4Chloride(as Cl- )% ≤0.00050.0005
5Sulphats(asSO42- )% ≤0.0050.003
6Iron (Fe)% ≤0.002                      0.001
7Arsenic (As)% ≤0.0050.0001
8Heavy metals,as Pb% ≤0.0010.001
9Oxidable matter (asH3PO4)% ≤0.012
10Fluoride,as F% ≤0.001

2. Property of Phosphoric acid :

It is in Colorless, transparent and syrupy liquid or rhombic crystalline; It is odorless and tastes very sour; its melting point is 42.35°C and when heated to 300°C it will become into meta phosphoric acid; its relative density is 1.834 g/cm3; it is easily soluble in water and resolves in ethanol; it may irritate human skin to cause phlogosis and destroy the issue of human body; it shows corrosiveness being heated in ceramic vessels; it has got hydroscopicity.

3. Uses of Phosphoric acid :

Technical grade phosphoric acid may be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. In coating industry it is used as a rust-proof coating for metals; As a acidity regulator and nutrition agent for yeast food grade phosphoric acid may be applied to flavors, canned food and light drinks as well as used in wine brewery as a nutrients source for yeast to prevent the reproduction of useless bacteria.

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