Diammonium hydrogenphosphate (CAS 7783-28-0)

Chinese name: 磷酸氢二铵

Diammonium hydrogenphosphate is registered under CAS 7783-28-0. Molecular formula: H9N2O4P. Approximate molecular weight: 132.056221. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	7783-28-0
English name	Diammonium hydrogenphosphate
Chinese name	磷酸氢二铵
Molecular formula	H9N2O4P
Molecular weight	132.056221
Density	1.619
Water solubility	58G/100ML(10℃)
HS code (ref.)	2919900090

Applications (reference)

用作分析试剂、缓冲剂;工业上用作饲料添加剂、阻燃剂和灭火剂的配料等;是一种广泛适用于蔬菜、水果、水稻和小麦的高效肥料;肥料级主要用作高浓度氮磷复合肥料。工业级用于浸渍木材及织物以增加..

Related products at SKYSEVEN Chemical

• diammonium phosphate

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 7783-28-0?

Diammonium hydrogenphosphate is identified by CAS Registry Number 7783-28-0. Molecular formula: H9N2O4P. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Diammonium hydrogenphosphate?

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

How do I verify CAS 7783-28-0 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.