Ammonium Sulfate USP NF FCC Food Grade Analytical Reagent, Ammonium Sulphate Manufacturers |
Supplier, Manufacturer, Exporter of Ammonium Sulfate or Ammonium Sulphate, Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Peru, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal, Bangladesh, etc. The products are offered as per required specifications and in correct shape and size in mm or meshs or microns as specified by the buyer. The participating units have one or more accreditations like FDA - cGMP and GLP approval, ISO-9001 Certified, "REACH" Registered, ISO-14001, ISO/IEC 17025, ISO-22000, FSSC 22000, ISO 45001, Kosher Certified, Halal Certified, HACCP, FSSAI. We offer Commercial Pure & IP BP EP Ph Eur USP NF JP FCC Food Grade Analytical Reagent Grades of Chemicals |
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Ammonium Sulfate CAS Number 7783-20-2, EINECS EC Number 231-984-1, HS Code 283329**; Molecular Weight 132.14, Chemical Formula: (NH4)2SO4
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We offer Ammonium Sulphate or Ammonium Sulfate in Commercial Pure USP NF Analytical Reagent and Food Grade.
Specifications of Commercial Pure Ammonium Sulfate
Appearance: White powder
Nitrogen N content: 21.0% min (dry basis)
Moisture: 0.3% max
Free acid: 0.05% max
Fe: 0.007% max
As: 0.00005% max
Insoluble matter: 0.01% max
Heavy Metals: 0.005% max
Ammonium Sulfate USP NF Grade Specifications
(NH4)2SO4 -- 132.14
Ammonium sulfate [CAS 7783-20-2].
Ammonium Sulfate contains not less than 99.0 percent and not more than 100.5 percent of (NH4)2SO4.
Identification: A solution (1 in 20) responds to the tests for Ammonium and for Sulfate.
Microbial limits: The total aerobic microbial count does not exceed 1000 cfu per g, and the total combined molds and yeasts count does not exceed 10 cfu per g.
pH: between 5.0 and 6.0, in a solution.
Residue on ignition: Not more than 0.005%, determined on a 20-g sample.
Limit of insoluble matter: Maximum 0.005%).
Limit of phosphate: To pass the test.
Limit of chloride: To pass the test.
Assay: Transfer about 2.5 g of Ammonium Sulfate, accurately weighed, into a 500-mL conical flask, and dissolve in 50 mL of water. Add 50.0 mL of 1 N sodium hydroxide VS, place a filter funnel loosely in the neck of the flask, and boil until ammonia is expelled (about 10 to 15 minutes) as determined with litmus paper. Cool, add 0.15 mL of thymol blue TS, and titrate the excess sodium hydroxide with 1 N sulfuric acid VS. Perform a blank determination (see Residual Titrations under Titrimetry 541 ). Each mL of 1 N sodium hydroxide is equivalent to 66.07 mg of (NH4)2SO4.
Ammonium Sulfate FCC as per US Food Chemical Codex
Ammonium Sulfate or Ammonium Sulphate
(NH4)2SO4 Formula weight 132.14
INS: 517 CAS 7783-20-2
DESCRIPTION
Ammonium Sulfate occurs as colorless or white crystals or granules that decompose at temperatures above 280°. One gram is soluble in about 1.5 mL of water. It is insoluble in alcohol. The pH of a 0.1 M solution is between 4.5 and 6.0.
Function: Dough conditioner; yeast nutrient.
REQUIREMENTS
Identification: A sample gives positive tests for Ammonium and for Sulfate.
Assay: Not less than 99.0% and not more than 100.5% of Ammonium Sulphate or Ammonium Sulfate (NH4)2SO4.
Lead: Not more than 3 mg/kg.
Residue on Ignition: Not more than 0.25%.
Selenium: Not more than 0.003%.
Ammonium Sulfate Analytical Reagent specifications
Ammonium Sulphate
(NH4)2SO4
Formula Weight 132.14
CAS Number 7783-20-2
| Assay of Ammonium Sulphate or Ammonium Sulfate | 99.0% (NH4)2SO4 |
| pH of a 5% solution | 5.0-6.0 at 25C |
MAXIMUM ALLOWABLE
| Insoluble matter | 0.005% |
| Residue after ignition | 0.005% |
| Chloride (Cl) | 5 ppm |
| Nitrate (NO3) | 0.001% |
| Phosphate (PO4) | 5 ppm |
| Heavy metals (as Pb) | 5 ppm |
| Iron (Fe) | 5 ppm |
For Original Monographs of IP Indian Pharmacopoeia BP British Pharmacopoeia USP US Pharmacopoeia FCC Food Grade product, please check with the respective web-pages or books.
We manufacture and supply as under:
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Manufacturers:
MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
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Last :
27 September, 2024
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