Sodium bisulfate monohydrate (CAS 10034-88-5)

Chinese name: 硫酸氢钠

Sodium bisulfate monohydrate is registered under CAS 10034-88-5. Molecular formula: H3NaO5S. Approximate molecular weight: 138.08. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	10034-88-5
English name	Sodium bisulfate monohydrate
Chinese name	硫酸氢钠
Molecular formula	H3NaO5S
Molecular weight	138.08
Melting point	58℃
Water solubility	670G/L
Vapor pressure	3.35E-05mmHgat25°C
HS code (ref.)	28331900

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 10034-88-5?

Sodium bisulfate monohydrate is identified by CAS Registry Number 10034-88-5. Molecular formula: H3NaO5S. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Sodium bisulfate monohydrate?

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

How do I verify CAS 10034-88-5 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.