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ChemicalBook >> CAS DataBase List >> Ferrous sulfate heptahydrate

Ferrous sulfate heptahydrate

Ferrous sulfate heptahydrate price.
  • $5 - $5640
  • 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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  • ManufacturerAK Scientific
  • Product numberJ53202
  • Product descriptionIron(II) sulfate heptahydrate
  • Packaging100g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15178
  • Product descriptionIron(II) sulfate heptahydrate, 98%
  • Packaging500g
  • Price$42.6
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number014498
  • Product descriptionIron(II) sulfate heptahydrate, ACS, 99+%
  • Packaging250g
  • Price$47.5
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number012967
  • Product descriptionIron(II) sulfate heptahydrate, Puratronic?, 99.999% (metals basis)
  • Packaging5g
  • Price$78.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15178
  • Product descriptionIron(II) sulfate heptahydrate, 98%
  • Packaging2500g
  • Price$132
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number014498
  • Product descriptionIron(II) sulfate heptahydrate, ACS, 99+%
  • Packaging1kg
  • Price$146
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product number012967
  • Product descriptionIron(II) sulfate heptahydrate, Puratronic?, 99.999% (metals basis)
  • Packaging25g
  • Price$276
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberA15178
  • Product descriptionIron(II) sulfate heptahydrate, 98%
  • Packaging10000g
  • Price$360
  • Updated2024-03-01
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS102001
  • Product descriptionIron(II) sulfate heptahydrate 95%
  • Packaging50gm:
  • Price$14.14
  • Updated2021-12-16
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  • ManufacturerBLDpharm
  • Product numberBD219903
  • Product descriptionIron(II) sulfate heptahydrate 99+%
  • Packaging25g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD219903
  • Product descriptionIron(II) sulfate heptahydrate 99+%
  • Packaging100g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD219903
  • Product descriptionIron(II) sulfate heptahydrate 99+%
  • Packaging500g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD219903
  • Product descriptionIron(II) sulfate heptahydrate 99+%
  • Packaging1kg
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number30094
  • Product descriptionIron(II) sulfate heptahydrate 99.5-104.5% (Titration)
  • Packaging100G
  • Price$12.5
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number02039
  • Product descriptionIron(II) sulfate heptahydrate ≥ 99.0% (Titration)
  • Packaging250G
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number30094
  • Product descriptionIron(II)sulfateheptahydrate,99.5-104.5%(Assayonanhydrousbasis),USP 99.5-104.5%(Assayonanhydrousbasis)
  • Packaging250G
  • Price$26
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J53202 Iron(II) sulfate heptahydrate 100g $40 2021-12-16 Buy
Alfa Aesar A15178 Iron(II) sulfate heptahydrate, 98% 500g $42.6 2024-03-01 Buy
Alfa Aesar 014498 Iron(II) sulfate heptahydrate, ACS, 99+% 250g $47.5 2024-03-01 Buy
Alfa Aesar 012967 Iron(II) sulfate heptahydrate, Puratronic?, 99.999% (metals basis) 5g $78.2 2024-03-01 Buy
Alfa Aesar A15178 Iron(II) sulfate heptahydrate, 98% 2500g $132 2024-03-01 Buy
Alfa Aesar 014498 Iron(II) sulfate heptahydrate, ACS, 99+% 1kg $146 2023-06-20 Buy
Alfa Aesar 012967 Iron(II) sulfate heptahydrate, Puratronic?, 99.999% (metals basis) 25g $276 2023-06-20 Buy
Alfa Aesar A15178 Iron(II) sulfate heptahydrate, 98% 10000g $360 2024-03-01 Buy
Atlantic Research Chemicals XS102001 Iron(II) sulfate heptahydrate 95% 50gm: $14.14 2021-12-16 Buy
BLDpharm BD219903 Iron(II) sulfate heptahydrate 99+% 25g $5 2021-12-16 Buy
BLDpharm BD219903 Iron(II) sulfate heptahydrate 99+% 100g $10 2021-12-16 Buy
BLDpharm BD219903 Iron(II) sulfate heptahydrate 99+% 500g $25 2021-12-16 Buy
BLDpharm BD219903 Iron(II) sulfate heptahydrate 99+% 1kg $45 2021-12-16 Buy
Chem-Impex 30094 Iron(II) sulfate heptahydrate 99.5-104.5% (Titration) 100G $12.5 2021-12-16 Buy
Chem-Impex 02039 Iron(II) sulfate heptahydrate ≥ 99.0% (Titration) 250G $25 2021-12-16 Buy
Chem-Impex 30094 Iron(II)sulfateheptahydrate,99.5-104.5%(Assayonanhydrousbasis),USP 99.5-104.5%(Assayonanhydrousbasis) 250G $26 2021-12-16 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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