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ChemicalBook > CAS DataBase List > Ammonium iron(II) sulfate

Ammonium iron(II) sulfate

Uses
Product Name
Ammonium iron(II) sulfate
CAS No.
10045-89-3
Chemical Name
Ammonium iron(II) sulfate
Synonyms
FERROUS AMMONIUM SULFATE;AMMONIUM FERROUS SULPHATE;FERROUS AMMONIUM SULPHATE;MOHR SALT;AMMONIUM FERROUS SULFATE;NA-9122;ACS,98.5-102.0%;ammoniumironsulfate;FERROUS AMM SULFATE;diammoniumironsulfate
CBNumber
CB5336472
Molecular Formula
FeH5NO4S
Formula Weight
170.95
MOL File
10045-89-3.mol
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Ammonium iron(II) sulfate Property

Melting point:
100 °C
Density 
1.865
solubility 
soluble in H2O; insoluble in ethanol
form 
Liquid
color 
pale green
Water Solubility 
g/100g H2O: 12.5 (0°C), 17.2 (10°C), 26.4 (20°C), 33 (30°C), 46 (40°C); insoluble alcohol [MER06] [LAN05]
Merck 
13,523
CAS DataBase Reference
10045-89-3(CAS DataBase Reference)
EPA Substance Registry System
Ferrous ammonium sulfate (10045-89-3)
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Safety

Hazard Codes 
Xi,C
Risk Statements 
36/37/38-35
Safety Statements 
37/39-26-45-36/37/39-30
RIDADR 
UN 2796 8/PG 2
Hazardous Substances Data
10045-89-3(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
ING0003667
Product name
AMMONIUM FERROUS SULPHATE
Purity
95.00%
Packaging
250G
Price
$4284.95
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
ING0003667
Product name
AMMONIUM FERROUS SULPHATE
Purity
95.00%
Packaging
1KG
Price
$6766.9
Updated
2021/12/16
ProChem
Product number
2047
Product name
Iron(III)AmmoniumSulfate
Purity
ACS
Packaging
250gm
Price
$30
Updated
2021/12/16
ProChem
Product number
2047
Product name
Iron(III)AmmoniumSulfate
Purity
ACS
Packaging
1kg
Price
$70
Updated
2021/12/16
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Ammonium iron(II) sulfate Chemical Properties,Usage,Production

Uses

Iron ammonium sulfate is an analytical reagent in titrations and colorimetric measurements to measure oxidizing substances, such as chlorine, or to measure the chemical oxygen demand in waste water. The compound is used to prepare Fe(II) standard solution for these analyses. It also is a calibration standard in magnetic measurements; a reducing agent; a catalyst for polymerization; and is used in photographic chemistry.

Description

Ferrous ammonium sulfate is a pale green orblue-green solid (powder or lumpy crystals). Molecularweight = 392.14. Hazard Identification (based on NFPA-704 M Rating System): Health 3, Flammability 0,Reactivity 1. Soluble in water.

Chemical Properties

Ferrous ammonium sulfate is a pale green or blue-green solid (powder or lumpy crystals).

Physical properties

Bluish-green monoclinic crystal; density 1.86 g/cm3; deomposes at 100°C;soluble in water; insoluble in alcohol.

Uses

Iron ammonium sulfate is an analytical reagent in titrations and colori-metric measurements to measure oxidizing substances, such as chlorine, or tomeasure the chemical oxygen demand in waste water. The compound is usedto prepare Fe(II) standard solution for these analyses. It also is a calibration standard in magnetic measurements; a reducing agent; a catalyst for poly-merization; and is used in photographic chemistry.

Preparation

Ferrous ammonium sulfate may be prepared by mixing an equimolar solution of ferrous sulfate and ammonium sulfate, followed by evaporation andcrystallization.

Definition

ChEBI: A compound of ammonium, iron and sulfate in which the ratio of ammonium to iron(2+) to sulfate ions is 2:1:2.

General Description

A light green crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Ammonium iron(II) sulfate is used in medicine, chemical analysis and metallurgy.

Air & Water Reactions

Soluble in water that forms weakly acidic solutions. Deliquesces in air.

Reactivity Profile

Ammonium iron(II) sulfate is a weak reducing agent. Irritating and toxic ammonia and oxides of nitrogen may form in fires [USCG, 1999].

Health Hazard

Inhalation of dust irritates nose and throat. Ingestion causes irritation of mouth and stomach. Dust irritates eyes and can irritate skin on prolonged contact.

Fire Hazard

Special Hazards of Combustion Products: Irritating and toxic ammonia and oxides of nitrogen may form in fires.

Flammability and Explosibility

Not classified

Potential Exposure

This substance is used in photography, analytical chemistry and in dosimeters.

First aid

If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seekmedical attention immediately. If this chemical contactsthe skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove fromexposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing hasstopped and CPR if heart action has stopped. Transferpromptly to a medical facility. When this chemical hasbeen swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.Note to physician: For severe poisoning do not use BAL[British Anti-Lewisite, dimercaprol, dithiopropanol(C3H8OS2)] as it is contraindicated or ineffective in poisoning from iron.

storage

Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool, wellventilated area away from light.

Shipping

.

Purification Methods

A solution in warm water (0.67g/mL) is cooled rapidly to 0o, and the resulting light bluish-green monoclinic crystals are filtered at the pump, washed with cold distilled water and pressed between sheets of filter paper to dry it. The solubility at 25o is 0.36g/mL. It separates as an almost white powder when a saturated aqueous solution is diluted with EtOH.

Ammonium iron(II) sulfate Preparation Products And Raw materials

Raw materials

FERROUS SULFATE Iron Ferrous sulfate heptahydrate Ammonium sulfate Sulfuric acid

Preparation Products

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Ammonium iron(II) sulfate Suppliers

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View Lastest Price from Ammonium iron(II) sulfate manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Ammonium iron(II) sulfate 10045-89-3
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-04
Hebei Saisier Technology Co., LTD
Product
Ammonium iron(II) sulfate 10045-89-3
Price
US $6.00/KG
Min. Order
1KG
Purity
More than 99%
Supply Ability
500KG/Month
Release date
2024-09-18
Hebei Mojin Biotechnology Co., Ltd
Product
Ammonium iron(II) sulfate 10045-89-3
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-20

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