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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic salts >Metal Sulphides and sulphates >Ferrous sulfate heptahydrate

Ferrous sulfate heptahydrate

Ferrous sulfate heptahydrate Structure
  • ₹220 - ₹319490.01
  • Product name: Ferrous sulfate heptahydrate
  • CAS: 7782-63-0
  • MF: FeH14O11S
  • MW: 278.01
  • EINECS:616-510-7
  • MDL Number:MFCD00036428
  • Synonyms:Fesofor ;Greenvitrol ;Haemofort ;Iron(II)sulfate(1:1),heptahydrate ;Ironate ;Ironvitrol ;Presfersul ;Iron(II)sulphateheptahydrate,98%
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  • Sigma-Aldrich(India)
  • Sigma-Aldrich
  • ALFA India
  • ottokemi
  • SRL

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  • ManufacturerSigma-Aldrich(India)
  • Product numberF8633
  • Product descriptionIron(II) sulfate heptahydrate BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99%
  • Packaging1KG
  • Price₹9785.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.03965
  • Product descriptionIron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur
  • Packaging500G
  • Price₹8660
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberF8263
  • Product descriptionIron(II) sulfate heptahydrate suitable for plant cell culture, ≥99%
  • Packaging1KG
  • Price₹8151.23
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF8263
  • Product descriptionIron(II) sulfate heptahydrate suitable for plant cell culture, ≥99%
  • Packaging500G
  • Price₹7826.48
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF7002
  • Product descriptionIron(II) sulfate heptahydrate ReagentPlus?, ≥99%
  • Packaging500G
  • Price₹6484.18
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF7002
  • Product descriptionIron(II) sulfate heptahydrate ReagentPlus?, ≥99%
  • Packaging1KG
  • Price₹5585.7
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number12354
  • Product descriptionIron(II) sulfate heptahydrate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-104.5% (manganometric)
  • Packaging5KG
  • Price₹56733.83
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.03965
  • Product descriptionIron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur
  • Packaging5KG
  • Price₹46589.99
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number12354
  • Product descriptionIron(II) sulfate heptahydrate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-104.5% (manganometric)
  • Packaging2.5KG
  • Price₹24810.9
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.03965
  • Product descriptionIron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur
  • Packaging1KG
  • Price₹13310
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number12354
  • Product descriptionIron(II) sulfate heptahydrate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-104.5% (manganometric)
  • Packaging1KG
  • Price₹12708.55
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number215422
  • Product descriptionIron(II) sulfate heptahydrate ACS reagent, ≥99.0%
  • Packaging1KG
  • Price₹10662.63
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.03965
  • Product descriptionIron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur
  • Packaging25KG
  • Price₹319490.01
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberF8633
  • Product descriptionIron(II) sulfate heptahydrate BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99%
  • Packaging250G
  • Price₹5228.48
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number12354
  • Product descriptionIron(II) sulfate heptahydrate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-104.5% (manganometric)
  • Packaging250G
  • Price₹4405.78
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.03965
  • Product descriptionIron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur
  • Packaging100G
  • Price₹3989.99
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) F8633 Iron(II) sulfate heptahydrate BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99% 1KG ₹9785.8 2022-06-14 Buy
Sigma-Aldrich(India) 1.03965 Iron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur 500G ₹8660 2022-06-14 Buy
Sigma-Aldrich(India) F8263 Iron(II) sulfate heptahydrate suitable for plant cell culture, ≥99% 1KG ₹8151.23 2022-06-14 Buy
Sigma-Aldrich(India) F8263 Iron(II) sulfate heptahydrate suitable for plant cell culture, ≥99% 500G ₹7826.48 2022-06-14 Buy
Sigma-Aldrich(India) F7002 Iron(II) sulfate heptahydrate ReagentPlus?, ≥99% 500G ₹6484.18 2022-06-14 Buy
Sigma-Aldrich(India) F7002 Iron(II) sulfate heptahydrate ReagentPlus?, ≥99% 1KG ₹5585.7 2022-06-14 Buy
Sigma-Aldrich(India) 12354 Iron(II) sulfate heptahydrate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-104.5% (manganometric) 5KG ₹56733.83 2022-06-14 Buy
Sigma-Aldrich(India) 1.03965 Iron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur 5KG ₹46589.99 2022-06-14 Buy
Sigma-Aldrich(India) 12354 Iron(II) sulfate heptahydrate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-104.5% (manganometric) 2.5KG ₹24810.9 2022-06-14 Buy
Sigma-Aldrich(India) 1.03965 Iron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur 1KG ₹13310 2022-06-14 Buy
Sigma-Aldrich(India) 12354 Iron(II) sulfate heptahydrate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-104.5% (manganometric) 1KG ₹12708.55 2022-06-14 Buy
Sigma-Aldrich(India) 215422 Iron(II) sulfate heptahydrate ACS reagent, ≥99.0% 1KG ₹10662.63 2022-06-14 Buy
Sigma-Aldrich(India) 1.03965 Iron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur 25KG ₹319490.01 2022-06-14 Buy
Sigma-Aldrich(India) F8633 Iron(II) sulfate heptahydrate BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99% 250G ₹5228.48 2022-06-14 Buy
Sigma-Aldrich(India) 12354 Iron(II) sulfate heptahydrate puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-104.5% (manganometric) 250G ₹4405.78 2022-06-14 Buy
Sigma-Aldrich(India) 1.03965 Iron(II) sulfate heptahydrate for analysis EMSURE? ACS,ISO,Reag. Ph Eur 100G ₹3989.99 2022-06-14 Buy

Properties

Melting point :64 °C
Density :1.898 g/mL at 25 °C (lit.)
vapor pressure :14.6 mm Hg ( 25 °C)
storage temp. :Store at +15°C to +25°C.
solubility :25.6 g/100 mL (20°C)
form :Solution
color :Slightly greenish to blue
Specific Gravity :1.898
PH :3.0-4.0 (25℃, 50mg/mL in H2O)
Odor :pale bluish-grn. cryst. or gran., odorless
Water Solubility :25.6 g/100 mL (20 ºC)
Sensitive :Air Sensitive & Hygroscopic
Merck :14,4057
Exposure limits :ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3 Stability :Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive.
InChIKey :SURQXAFEQWPFPV-UHFFFAOYSA-L
LogP :-1.031 (est)
CAS DataBase Reference :7782-63-0(CAS DataBase Reference)
EPA Substance Registry System :Ferrous sulfate heptahydrate (7782-63-0)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Iron(II) sulfate heptahydrate is used as a precursor to prepare other iron compounds such as a lawn conditioner and a mordant for wool dyeing. It is actively used in the manufacture of ink including iron gall ink. As a reducing agent, it participates in the reduction of chromate in cement. It is also used in industrial water treatment plants to remove phosphate. It is also used in the gold refining process to precipitate metallic gold. Woodworkers use aqueous solutions of ferrous sulfate to color maple wood a silvery hue. It finds application in the treatment of iron chlorosis, which arises due to deficiency of iron in horticulture.

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