Ferrous sulfate hydrate (CAS registry number 13463-43-9) is supplied as a chemical raw material for formulation and synthesis work. The molecular formula is FeH2O5S, giving a molecular weight of 169.93 g/mol. This is a inorganic compound of 6 heteroatoms with Fe as the metal centre, present in ionic form; of low molecular weight. Documents are issued per shipment rather than per catalogue entry: each batch is accompanied by a Certificate of Analysis, and safety data sheets, technical datasheets and third-party test reports are supplied on request for export documentation.
| CAS Number | 13463-43-9 |
|---|---|
| Molecular Formula | FeH2O5S |
| Molecular Weight | 169.93 |
| Purity | per batch COA (not published) |
| Packaging | per order / batch confirmation (not published) |
| Applications | Inorganic Chemicals |
| Category | Inorganic Chemicals |
Inorganic Chemicals
Recorded applications for this entry: Inorganic Chemicals. Where your formulation differs, the relevant point to check is not the use category but the impurity profile — tell us the end use and we will map it to the specification.
For export enquiries, include the destination country and the intended application in your message. This lets us confirm whether the grade needs any additional documentation beyond the standard per-batch COA, and whether the packing suits the planned transport mode.
Packing is per order / batch confirmation (not published) and purity is per batch COA (not published). Both are agreed at order stage; for export movements the packing is chosen with the transport mode and destination in mind, and drum, bag or repacked formats are all available. Storage: sealed, in a cool and dry place, away from direct sunlight.
Each shipment is accompanied by a batch Certificate of Analysis. For cross-border orders, MSDS, technical datasheets and third-party test reports can be issued to match your documentation set; declare the destination country when you enquire so the paperwork matches on arrival. Contact: info@591daili.com · +86-18553102138.
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
Ionic form also carries a hidden cost in selection: hygroscopicity. When sealing is inadequate, ionic inorganic or carboxylate products cake, which affects dosing as well as weighing accuracy. Where the usage rate is low, smaller packs replenished frequently are often cheaper than one large pack held in storage.
For this product specifically: an inorganic framework is normally more heat-stable than its organic counterparts, but water content and particle size directly control dissolution rate and batch uniformity. Both are worth measuring at sample stage instead of at scale-up.
From a process-selection standpoint, This product is inorganic, centred on Fe with mid-range polarity. defines where this material fits and where it does not. Three points deserve checking before purchase: structural type, which sets the reactive sites and compatibility; polarity class, which dictates the solvent system; and molecular-weight range, which governs dosage and dispersion feasibility.
At 120~200 g/mol, this is the most common scale in fine chemicals, balancing reactivity with handling. It works as a pharmaceutical intermediate, food additive, personal-care ingredient or functional auxiliary, and at this size supply is mature and specification availability is generally good.
Polarity sits in the conventional range, so behaviour in a given formulation depends on the solvent system and additive interactions around it. A small-scale trial under real formulation conditions is the sensible confirmation.
On documentation: the batch COA travels with every shipment; MSDS, technical datasheets and third-party test reports can be issued on request. If your quality system requires supplier qualification documents — business licence, production permit, management-system certificates — state the destination country and the document list when you enquire, and we will assemble the set at once.
A few points on receipt and storage. keep the container tightly sealed — ionic products readily absorb moisture and cake; keep inorganic material away from strong acids and reducing agents; specific handling and PPE follow the MSDS issued with the batch.. For inbound or outbound shipments, confirm packing group and transport classification in advance to avoid demurrage caused by documentation mismatch.
Ferrous sulfate hydrate is an inorganic compound with CAS registry number 13463-43-9 and molecular formula FeH2O5S (molecular weight 169.93), belonging to the inorganic chemicals segment of chemical raw materials.
This entry belongs to the inorganic chemicals range, where the material is normally supplied against a stated grade rather than blended to a formula. Where a buyer works to a published standard, the useful conversation is about which data the grade is qualified against and how deviations are handled, rather than about the use category itself.
Jinan Shenghe Chemical Co., Ltd. supplies Ferrous sulfate hydrate with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 13463-43-9 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula FeH2O5S comprises 1 Fe, 2 H, 5 O, 1 S atoms.
Also known as: Ferrous sulfate hydrate
Category: inorganic chemicals
Within the inorganic chemicals segment, the technical questions differ from other categories. Buyers here are usually working to a specification or a standard rather than to a general description, so the useful conversation covers impurity profile, particle size or assay method, and which data the grade is qualified against.
For qualification work, we can supply a sample batch with full documentation so that incoming QC has something concrete to compare against. Mentioning the destination country at enquiry stage also lets us match the paperwork set to your import requirements.
Purity available is per batch COA (not published), with packing per order / batch confirmation (not published). Neither value is asserted in advance: every batch ships with a Certificate of Analysis carrying the measured results, so incoming QC compares against real data rather than a catalogue claim. MSDS, technical datasheets and third-party test reports can be issued for qualification purposes — state the standard you qualify against when you enquire.
Supplier: Jinan Shenghe Chemical Co., Ltd.. For export orders, state the destination country, the transport mode and the document set you need when you enquire — packing, paperwork and quotation terms all follow from those three. Samples can be arranged for qualification, and lead time depends on stock and order size rather than on a fixed promise.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of Ferrous sulfate hydrate is 13463-43-9.
Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.
Main applications include Inorganic Chemicals.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Independent reference data for Ferrous sulfate hydrate (CAS 13463-43-9), compiled from public chemistry databases. It is reproduced here so that a qualification decision does not depend on a single source: if your incoming specification and these values disagree, the difference is usually a measurement basis rather than an error. We would rather you saw the same reference figures we do. Values that vary by batch — assay, moisture, particle size, packaging, shelf life — are deliberately excluded and issued on the batch COA instead.
| CAS Registry Number | 13463-43-9 |
|---|---|
| PubChem CID | 62712 |
| Molecular formula | FeH2O5S |
| IUPAC name | iron(2+);sulfate;hydrate |
| UNII (FDA) | RIB00980VW |
| Molecular Weight | 169.93 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 169.897230 |
| Monoisotopic Mass | 169.897230 |
| Topological Polar Surface Area | 89.6 |
| Heavy Atom Count | 7 |
Ferrous sulfate monohydrate; 17375-41-6; Iron(2+) sulfate monohydrate; Feromax; Feroritard; Fespan; dried ferrous sulfate; Tetucur; iron(II) sulfate monohydrate; RIB00980VW; Sulfuric acid, iron(2+) salt (1:1), monohydrate; DTXSID9034608; CHEBI:75834; RefChem:1085358; DTXCID7014608; 605-688-1
| GHS notification summary | 21.8% (59 / 271) |
|---|
| GHS notification summary | 21.8% (59 / 271) |
|---|---|
| Reported hazard statements | H302 (78.2%), H315 (78.2%), H319 (78.2%) |
This chemical does not meet GHS hazard criteria for 21.8% (59 of 271) of reports.
H302 (78.2%): Harmful if swallowed [Warning Acute toxicity, oral]
Ferrous sulfate hydrate · CAS 13463-43-9 · FeH2O5S. UNII RIB00980VW.
CAS 13463-43-9; molecular formula FeH2O5S; molecular weight — g/mol.
Source: public chemistry databases (PubChem / Wikidata) and the cited literature. Batch-dependent values are issued on the accompanying COA.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫酸亚铁水合物