Tetramethylammonium hydroxide pentahydrate (CAS 10424-65-4)

Chinese name: 四甲基氢氧化铵五水合物

Tetramethylammonium hydroxide pentahydrate is registered under CAS 10424-65-4. Molecular formula: C4H23NO6. Approximate molecular weight: 181.229. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	10424-65-4
English name	Tetramethylammonium hydroxide pentahydrate
Chinese name	四甲基氢氧化铵五水合物
Molecular formula	C4H23NO6
Molecular weight	181.229
Melting point	62-71℃
Water solubility	可溶
Vapor pressure	97mmHg(20°C)
HS code (ref.)	2923900090

Applications (reference)

用作化学试剂。

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 10424-65-4?

Tetramethylammonium hydroxide pentahydrate is identified by CAS Registry Number 10424-65-4. Molecular formula: C4H23NO6. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Tetramethylammonium hydroxide pentahydrate?

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

How do I verify CAS 10424-65-4 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.