Ferrous ammonium sulfate (CAS 10045-89-3)

Chinese name: 硫酸亚铁铵

Ferrous ammonium sulfate is registered under CAS 10045-89-3. Molecular formula: FEH8N2O8S2. Approximate molecular weight: 284.04712. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	10045-89-3
English name	Ferrous ammonium sulfate
Chinese name	硫酸亚铁铵
Molecular formula	FEH8N2O8S2
Molecular weight	284.04712
Melting point	100°C
Boiling point	330℃at760mmHg
HS code (ref.)	2833299090

Applications (reference)

用于标定高锰酸钾和重铬酸钾之标准液;分析化学中用以配制亚铁离子标准溶液。也用于印刷铅字版镀层，以使字版延长使用寿命。还用于医药、电镀等。;

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 10045-89-3 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 10045-89-3?

Ferrous ammonium sulfate is identified by CAS Registry Number 10045-89-3. Molecular formula: FEH8N2O8S2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Ferrous ammonium sulfate?

Request a quote on cnchemshop.com. SKYSEVEN Chemical supplies industrial grades with COA/SDS on request for export orders.

How do I verify CAS 10045-89-3 data?

Cross-check PubChem / NIST / CAS Common Chemistry, and use our free CAS lookup tool. Always match CAS on COA and invoice.

Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.