Annie Chemie P Ltd, is a company at Dahej in Gujarat, India. It is a manufacturer exporter of Calcium Propionate & Sodium Propionate and oil field shale gas fracking or hydraulic fracturing chemicals and speciality chemicals and it has substantial exports to countries like USA, Canada, UK, Europe, UAE, Nigeria, Algeria, Turkey, Mexico, Brazil, Chile, Argentina, Australia, Kuwait, Dubai etc. We have developed encapsulated guar gel breaker based on coated ammonium persulfate, potassium persulfate, sodium persulfate, potassium peroxymonopersulfate, sodium bromate etc. We also supply other coated or encapsulated products like citric acid, guar crosslinkers other shale gas frac related products like diverting agent, KCl-substitute or clay-stabilizer, corossion inhibitors, scale inhibitor, bio-guard and several speciality chemicals. |
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Calcium Propionate USP NF FCC Food Grade & Sodium Propionate USP NF BP Ph Eur FCC Food Grade Suppliers Exporters, Manufacturers
Calcium Propionate
CAS Number: 4075-81-4 USP NF FCC Food Grade Suppliers Exporters, Manufacturers
Please visit Safety Data Sheet of Calcium Propionate USP NF FCC Food Grade Manufacturers.
Calcium Propionate USP NF Grade Specifications:
C6H10CaO4 --- 186.22 CAS 4075-81-4
DEFINITION
Calcium Propionate contains NLT 98.0% and NMT 100.5% of calcium propionate (C6H10CaO4), calculated on the anhydrous basis.
IDENTIFICATION
A. A solution of Calcium Propionate (1 in 20) imparts a transient yellowish red color to a nonluminous flame.
ASSAY
Procedure
Sample solution: 4 mg/mL of Calcium Propionate
Analysis: While stirring, preferably with a magnetic stirrer, add 30 mL of 0.05 M edetate disodium from a 50-mL burette to 100 mL of the Sample solution. Add 15 mL of 1 N sodium hydroxide and 300 mg of hydroxy naphthol blue indicator and continue the titration to a blue endpoint. Each mL of 0.05 M edetate disodium is equivalent to 9.311 mg of calcium propionate (C6H10CaO4).
Acceptance criteria: 98.0% to 100.5% on the anhydrous basis
Limit of Lead: To pass the test. --- NMT 2 µg/g
Magnesium (as MgO): To pass the test. --- (about 0.4%).
Water-Insoluble Substances:
Sample: 10 g
Analysis: Dissolve the Sample in 100 mL of hot water, pass through a tared filtering crucible, wash the insoluble residue with hot water, and dry at 105C to constant weight.
pH: 7.5 to 10.5, in a solution (1 in 10)
Water Determination: NMT 5.0%
Loss on Drying:
Analysis: Dry at 105C for 2 h.
Acceptance criteria: NMT 4%
Packaging and Storage: Store in tightly closed containers. No storage requirements specified.
Calcium Propionate FCC Food Grade Specifications:
(CH3CH2COO)2Ca
C6H10CaO4 Formula weight 186.22
INS: 282 CAS: 4075-81-4
DESCRIPTION
Calcium Propionate occurs as white crystals or as a crystalline solid. The pH of a 1:10 aqueous solution is between 7.5 and 10.5. One-gram dissolves in about 3 mL of water.
Function: Preservative; mould inhibitor.
REQUIREMENTS
Identification:
A. A 1:20 aqueous solution gives positive tests for Calcium.
B. Upon ignition at a relatively low temperature, a sample yields an alkaline residue that effervesces with acids.
Assay: Not less than 98.0% and not more than 100.5% of C6H10CaO4, calculated on the anhydrous basis.
Fluoride: Not more than 0.003%.
Insoluble Substances: Not more than 0.2%.
Lead: Not more than 2 mg/kg.
Magnesium (as MgO): Passes test (about 0.4%).
Water: Not more than 5.0%.
Please visit Hazard Statement of Calcium Propionate USP NF FCC Food Grade Suppliers.
Sodium Propionate
CAS Number: 137-40-6 & 6700-17-0 USP NF BP Ph Eur FCC Food Grade Suppliers Exporters, Manufacturers
Please visit Safety Data Sheet of Sodium Propionate USP NF BP Ph Eur FCC Food Grade Manufacturers.
Sodium Propionate FCC Food Grade Specifications
CH3CH2COONa
C3H5NaO2 Formula weight 96.06
INS: 281 CAS: CAS 137-40-6
DESCRIPTION
Sodium Propionate occurs as white or colorless, transparent crystals or as a granular, crystalline powder. It is hygroscopic in moist air. One gram is soluble in about 1 mL of water at 25C, in about 0.65 mL of boiling water, and in about 24 mL of alcohol. The pH of a 1:10 aqueous solution is between 8.0 and 10.5.
Function: Preservative; mold inhibitor.
REQUIREMENTS
Identification:
A. A 1:20 aqueous solution gives positive tests for Sodium.
B. Upon ignition, a sample yields an alkaline residue that effervesces with acids.
C. Warm a small sample with sulfuric acid. Propionic acid, recognized by its odor, evolves.
Assay: Not less than 99.0% and not more than 100.5% of C3H5NaO2 after drying.
Alkalinity (as Na2CO3): Passes test (about 0.15%).
Iron: Not more than 0.003%.
Lead: Not more than 2 mg/kg.
Water: Not more than 1%.
Sodium Propionate BP Ph Eur Grade Specifications
C3H5NaO2
96.1 -- CAS 137-40-6
Action and use: Antifungal
DEFINITION
Sodium propionate
Content: 99.0 per cent to 101.0 per cent Sodium propionate (dried substance).
CHARACTERS
Appearance: Colourless crystals or, white or almost white powder, slightly hygroscopic.
Solubility: Freely soluble in water, sparingly soluble in alcohol, practically insoluble in methylene chloride.
IDENTIFICATION
First identification A, D.
Second identification B, C, D.
A. Infrared absorption spectrophotometry.
Comparison reference spectrum of sodium propionate.
B. Dissolve 0.1 g in a mixture of 2 ml of copper sulphate solution and 2 ml of methylene chloride. Shake vigorously and allow to stand. Both the upper and the lower layer show a blue colour.
C. To 5 ml of solution S add 2 ml of 0.1 M silver nitrate. A white precipitate is formed.
D. Solution S gives reaction of sodium.
TESTS
Solution S: Dissolve 10 g Sodium propionate in carbon dioxide-free water prepared from distilled water and dilute to 100 ml with the same solvent.
Appearance of solution: Solution S is clear and colourless.
pH: 7.8 to 9.2
Dilute 1 ml of solution S to 5 ml with water.
Related substances: Liquid chromatography. To pass the test.
Readily oxidizable substances: In a ground-glass-stoppered conical flask introduce 10 g of the substance ( Sodium propionate.) to be examined.
Add 100 ml of water R and stir to dissolve. Add 25 ml of sodium hypobromite solution and 10 ml of a 200 g/l solution of sodium acetate, stopper the flask and allow to stand for 15 min. Add 10 ml of potassium iodide solution and 20 ml of hydrochloric acid while cooling.
Titrate with 0.2 M sodium thiosulphate, adding 2 ml of starch solution R towards the end of the titration. Carry out a blank titration. The difference between the volumes used in the 2 titrations is not greater than 2.2 ml.
Iron: Maximum 10 ppm.
10 ml of solution S complies with the limit test for iron.
Heavy metals: Maximum 10 ppm.
12 ml of solution S complies with limit test A. Prepare the standard using lead standard solution (1 ppm Pb).
Loss on drying: Maximum 0.5 per cent, determined on 1.000 g by heating in an oven at 105C for 3 h.
Sodium Propionate NF USP Grade Specifications
C3H5NaO2-xH2O
Propanoic acid, sodium salt, hydrate.
Sodium propionate hydrate CAS 6700-17-0
Anhydrous 96.06 CAS 137-40-6
Sodium Propionate, dried at 105 for 2 hours, contains not less than 99.0 percent and not more than 100.5 percent of C3H5NaO2.
Identification:
A: Infrared Absorption 197K , on un-dried specimen.
B: A solution (1 in 20) responds to the tests for Sodium.
Alkalinity: Dissolve 2.0 g in 20 mL of water, and add phenolphthalein TS: if a pink color is produced, it is discharged by 0.60 mL of 0.10 N sulfuric acid.
Water: not more than 1.0%.
Heavy metals: Dissolve 2 g in 1 mL of 1 N acetic acid and sufficient water to make 25 mL: the limit is 0.001%.
Please visit Hazard Statement of Sodium Propionate USP NF BP Ph Eur FCC Food Grade Suppliers.
Calcium Propionate CAS Number 4075-81-4 & Sodium Propionate CAS Number 137-40-6 & 6700-17-0 Supplier Exporter, Manufacturer:
Annie Chemie P Ltd
Mumbai 4000010, INDIA
With Agents and offices in UAE, USA, Europe.
e-mail: info@anniechemie.com
Copyright and Usual Disclaimer is Applicable.
September 27, 2023
Exporters to USA, Canada, UK, Europe, UAE, Nigeria, Algeria, Turkey, Mexico, Brazil, Chile, Argentina, Australia, Dubai etc.
Perfection is made up of small things and that is a big thing.