|
MANUFACTURER EXPORTER Maheboob Mansion, Chinchbunder, Mumbai 400009, India Tele.: 91-9322665100 |
Micro-encapsulated FeSO4 and Ferrous Sulfate and Ferric Sulphate Manufacturer Exporter IP BP Ph Eur USP NF FCC Food AR ACS Grade Manufacturer Exporter
Crystal Clear Products is a manufacturer exporter company manufacturing several chemicals including Ferrous Sulfate and Ferric Sulphate and IP BP Ph Eur USP NF JP ACS AR Analytical Reagent FCC Food Grade, Pharmaceutical Chemicals at best prices. The group has offices and factories in India USA and UAE and toll manufacturers in China and sells to almost every country in the world.
The manufacturing facilities of our partner manufacturers have one or more of FDA-cGMP-GLP certification, ISO-9001 certification, Halal and/or Kosher certification, REACH pre-registration ISO-22000 HACCP. We also allow third party inspection of products offered. We can offer small quantities from laboratory and trial packs to large shipments of container loads of material.
For Ferrous Sulfate:
Hazard Statements:
H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Signal Word: Warning
Transport Information
DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods.
IMO/IMDG: Not dangerous goods.
IATA/ICAO: Not dangerous goods.
For Ferric Sulfate:
Hazard Statements:
H290: May be corrosive to metals.
H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H402: Harmful to aquatic life.
Signal Word: Danger
Transport Information
DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods.
IMO/IMDG: Not dangerous goods.
IATA/ICAO: Not dangerous goods.
You may please visit:
Ferrous Sulfate SDS of Manufacturers
Ferric Sulphate SDS of Manufacturers
Ferric Sulphate IP BP Ph Eur USP NF FCC Food AR ACS Reagenr Grade Manufacturers
CAS Number 7720-78-7 anhydrous, 17375-41-6 monohydrate, 7782-63-0 heptahydrate Ferrous Sulfate, EINECS: 231-753-5, Molecular Weight: 151.91 for Anhydrous, , Chemical Formula: FeSO4 for Anhydrous
CAS Number 10028-22-5, 15244-10-7 Ferric Sulphate, EINECS: 233-72-9, Molecular Weight: 399.88 g/mol anhydrous, Chemical Formula: Fe2(SO4)3 anhydrous
Ferrous Sulphate BP Grade Ph Eur Grade Specifications
Dried Ferrous Sulphate
General Notices
FeSO4 -- 151.9 -- CAS 13463-43-9
DEFINITION
Hydrated ferrous sulphate from which part of the water of hydration has been removed by drying.
Content: 86.0 per cent to 90.0 per cent.
CHARACTERS
Appearance: Greyish-white powder.
Solubility: Slowly but freely soluble in water, very soluble in boiling water, practically insoluble in ethanol (96 per cent).
It is oxidized in moist air, becoming brown.
IDENTIFICATION
A. It gives the reactions of sulphates.
B. It gives reaction (a) of iron.
C. It complies with the limits of the assay.
TESTS
Solution S: Dissolve 2.00 g in a 5 per cent V/V solution of lead-free nitric acid R and dilute to 100.0 ml with the same acid.
pH: 3.0 to 4.0.
Chlorides: Maximum 300 ppm.
Chromium: Maximum 1.00 × 100 ppm.
Copper:Maximum 50.0 ppm.
Ferric ions: Maximum 0.50 per cent.
Manganese: Maximum 0.10 per cent.
Nickel: Maximum 1.00 × 100 ppm.
Zinc: Maximum 1.00 × 100 ppm.
Ferrous Sulfate USP Grade Specifications
FeSO4.7H2O 278.02
Sulfuric acid, iron(2+) salt (1:1), heptahydrate.
Iron(2+) sulfate (1:1) heptahydrate [CAS 7782-63-0].
Anhydrous 151.91 [CAS 7720-78-7].
Ferrous Sulfate contains an amount of FeSO4 equivalent to not less than 99.5 percent and not more than 104.5 percent of FeSO4.7H2O.
Identification: It responds to the tests for Ferrous Salts 191 and for Sulfate 191 .
Arsenic: Transfer 1.0 g to a round-bottom, 100-mL flask fitted with a glass joint, add 40 mL of 9 N sulfuric acid and 2 mL of potassium bromide solution (3 in 10), and immediately connect the flask to a condenser having a matching glass joint and a reservoir with a water jacket that is cooled by ice-water. Heat the flask gently over a low flame until the solid dissolves, then distill until 25 mL of distillate collects in the reservoir. Transfer this distillate to the arsine generator flask, and wash the condenser and the reservoir with several small portions of water, adding the washings to the generator flask. Swirl to mix, add bromine until the color of the solution is slightly yellow, and dilute with water to 35 mL. The limit is 3 ppm.
Lead: the limit is 0.001%.
Mercury: It meets the requirement.
Dried Ferrous Sulfate USP Grade Specifications
FeSO4.xH2O
Sulfuric acid, iron(2+) salt (1:1), hydrate.
Iron(2+) sulfate (1:1) hydrate [CAS 13463-43-9].
Anhydrous 151.91 [CAS 7720-78-7].
Dried Ferrous Sulfate contains not less than 86.0 percent and not more than 89.0 percent of anhydrous ferrous sulfate (FeSO4).
Identification: It responds to the tests for Ferrous and Sulfate..
Insoluble substances: Dissolve 2.0 g in 20 mL of freshly boiled dilute sulfuric acid (1 in 100), heat to boiling, and digest in a covered beaker on a steam bath for 1 hour. Filter through a tared filtering crucible, wash thoroughly, and dry at 105C: the weight of the insoluble residue does not exceed 1 mg (0.05%).
Arsenic: It meets the requirements of the test for Arsenic under Ferrous Sulfate.
Lead: the limit is 0.001%.
Mercury: It meets the requirements.
Ferrous Sulfate FCC Food Grade Specifications
FeSO4-7H2O Formula weight 278.02
CAS 7782-63-0
DESCRIPTION
Ferrous Sulfate occurs as pale, blue-green crystals or granules that are efflorescent in dry air. In moist air, it oxidizes readily to form a brown-yellow, basic ferric sulfate. A 1:10 aqueous solution has a pH of about 3.7. One gram dissolves in 1.5 mL of water at 25° and in 0.5 mL of boiling water. It is insoluble in alcohol.
Function: Nutrient.
REQUIREMENTS
Identification: A sample gives positive tests for Ferrous Salts (Iron) and for Sulfate.
Assay: Not less than 99.5% and not more than 104.5% of FeSO4-7H2O.
Lead: Not more than 2 mg/kg.
Mercury: Not more than 1 mg/kg.
Ferrous Sulfate, Dried FCC Food Grade Specifications
FeSO4-xH2O Formula weight, anhydrous 151.91
CAS 7720-78-7
DESCRIPTION
Ferrous Sulfate, Dried, occurs as a gray-white to buff colored powder consisting primarily of FeSO4-H2O, with varying amounts of FeSO4-4H2O. It dissolves slowly in water, but is insoluble in alcohol.
Function: Nutrient.
REQUIREMENTS
Identification: A sample gives positive tests for Ferrous Salts (Iron) and for Sulfate.
Assay: Not less than 86.0% and not more than 89.0% of FeSO4.
Insoluble Substances: Not more than 0.05%.
Lead: Not more than 2 mg/kg.
Mercury: Not more than 1 mg/kg.
Ferrous Sulfate Heptahydrate Analytical Reagent Grade Specifications
Iron (II) Sulfate Heptahydrate
FeSO4-7H2O
Formula weight 278.01
CAS Number 7782-63-0
NOTE: Due to inherent oxidation, ferric ion (Fe3+) content may increase on storage.
REQUIREMENTS
Assay: ≥99.0% FeSO4 . 7H2O
MAXIMUM ALLOWABLE
Insoluble matter: 0.01%
Chloride (Cl): 0.001%
Phosphate (PO4): 0.001%
Copper (Cu): 0.005%
Manganese (Mn): 0.05%
Zinc (Zn): 0.005%
Ferric ion (Fe3+): 0.1%
Substances not precipitated by ammonium hydroxide: 0.05%.
Ferric Sulfate USP Grade Specifications
Fe2(SO4)3xH2O (anhydrous) 399.88
Ferric persulfate.
Ferric sesquisulfate.
Ferric tersulfate CAS 10028-22-5
Hydrate CAS 142906-29-4
Ferric Sulfate is hydrated Fe2(SO4)3. It contains not less than 73.0 percent and not more than 80.0 percent of Fe2(SO4)3.
Identification: Dissolve 0.5 g in a mixture of 50 mL of water and 3 mL of hydrochloric acid: this solution meets the requirements for the Ferric Salts test under Iron.
Limit of insoluble matter: Transfer 10 g in a covered beaker, and dissolve in a mixture of 100 mL of water and 5 mL of sulfuric acid. Heat to boiling, and warm on a steam bath for 1 hour. Filter the hot solution through a tared sintered-glass crucible of fine porosity. Wash the beaker and the filter with hot water, dry the crucible at 105 , cool in a desiccator, and weigh: not more than 2 mg of insoluble matter is found (0.02%).
Limit of chloride: 0.002%.
Limit of ferrous iron: Dissolve 4 g by warming with 50 mL of dilute sulfuric acid (1 in 10), cool, and titrate with 0.1 N potassium permanganate: not more than 0.16 mL is required to produce a permanent pink color (0.02% as Fe++).
Limit of copper: 0.005%.
Limit of zinc: 0.01%.
Limit of nitrate: 0.01%.
Substances not precipitated by ammonia: 0.1%.
Contact for Monograph, Uses, Matnfacturing Process, etc of Micro-encapsulated FeSO4 and Ferrous Sulfate and Ferric Sulphate and JP IP BP Ph Eur USP NF FCC Food AR ACS Reagent Grade Manufacturer Supplier Exporter
MANUFACTURER EXPORTER
MUMBAI 400009, INDIA. TEL: (OFFICE) 91-9322665100
info@manufacturerexporter.com
Copyright and Usual Disclaimer is Applicable
Last updated
11/19/2022
Manufacturer Suppliers Exporters at Wholesale Prices from India USA and around the Globe
Ferric Ammonium Citrate -- Ferric Citrate or Iron Citrate -- Ferrous Citrate or Iron Citrate -- Ferrous Fumarate -- Ferric Chloride Hexahydrate and Ferric Chloride Anhydrous -- Ferrous Sulfate and Ferric Sulphate -- Iron Sulfide --
Aluminum Sulfate or Aluminium Sulphate -- Aluminium Potassium Sulphate or Aluminum Potassium Sulfate or Potash Alum or Potassium Alum -- Calcium Sulfate -- Copper Sulfate or Copper Sulphate -- Sodium Thiosulfate Thiosulphate Pentahydrate Anhydrous -- Sodium Thiosulphate Thiosulfate IP BP USP ACS AR Analytical Reagent FCC Food Grade -- Ammonium Sulfate -- Manganese Sulfate or Manganese Sulphate -- Sodium Picosulfate -- Sodium Sulphate Anhydrous Decahydrate -- Vanadyl Sulfate or Vanadyl Sulphate -- Zinc Sulfate or Zinc Sulphate --