Ferrous sulfate monohydrate 13463-43-9

Ferrous sulfate hydrate is a grayish-white to beige powder. It has an astringent taste. It consists primarily of FeSO₄·2H₂O and contains a small amount of FeSO₄·4H₂O. It is difficult to oxidize and is more stable than crystalline ferrous sulfate. Its aqueous solution is acidic and turbid, gradually forming a yellowish-brown precipitate. In moist air, it absorbs water to form the heptahydrate. It does not lose water when heated to 120°C. When boiled with water, it converts to a basic sulfate. It dissolves slowly in cold water (26.6 g/100 mL at 20°C) but dissolves rapidly when heated. It is insoluble in ethanol. It is practically insoluble in 50% sulfuric acid.

Availability:



Inquire

Model:
13463-43-9
Brand:
bosschemical
Code:
13463-43-9

Product Description

Ferrous sulfate monohydrate Basic information
Product Name:	Ferrous sulfate monohydrate
CAS:	13463-43-9
MF:	FeH2O5S
MW:	169.92
EINECS:	603-840-1
Mol File:	13463-43-9.mol
Ferrous sulfate monohydrate Chemical Properties
Melting point	64 °C
bulk density	850kg/m3
density	1.9 g/mL at 25 °C(lit.)
vapor pressure	14.6 mm Hg ( 25 °C)
storage temp.	2-8°C
solubility	Slowly but freely soluble in water, very soluble in boiling water, practically insoluble in ethanol (96 per cent).
form	solid
PH	3.0-4.0 (20℃, 5%)
Merck	134,091
Dielectric constant	32.4（Ambient）
InChI	1S/Fe.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
InChIKey	XBDUTCVQJHJTQZ-UHFFFAOYSA-L
SMILES	O.[Fe++].[O-]S([O-])(=O)=O
CAS DataBase Reference	13463-43-9(CAS DataBase Reference)

Ferrous sulfate monohydrate 13463-43-9 FeH2O5S Food additive Soil conditioner Fungicide Feed additive Industrial water treatment agent Industrial reducing agent Industrial pigment

Why choose us?

Source manufacturer, price advantage

Experience in producing and exporting 500+ chemicals, factory direct supply

Extensive export experience

Exporting to over 70 countries including the USA, Canada, UK, Australia, Japan, South Korea, Southeast Asia, and Brazil

Flexible minimum order quantity

No quantity limit for samples and small trial orders, test first, then place an order

Fast response

24-hour online sales staff to reply to inquiries

Established logistics

Professional freight forwarder for chemicals, export packaging

Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis