4-Picoline-N-oxide (CAS 1003-67-4)

Chinese name: 4-甲基吡啶氧化物

4-Picoline-N-oxide is registered under CAS 1003-67-4. Molecular formula: C6H7NO. Approximate molecular weight: 109.12600. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	1003-67-4
English name	4-Picoline-N-oxide
Chinese name	4-甲基吡啶氧化物
Molecular formula	C6H7NO
Molecular weight	109.12600
Melting point	182-185?°C(lit.)
Boiling point	152°C11mm
Density	1.01g/cm3
Flash point	149°C
Refractive index	1.512
Water solubility	soluble
Vapor pressure	0.00692mmHgat25°C
HS code (ref.)	29333999

Applications (reference)

用于生产药物异烟肼,解毒药双复磷和双解磷,也用于杀虫剂;染料;橡胶助剂和合成树脂的生产。用于制备异菸酸、异菸肼、杀虫剂、合成树脂、橡胶硫化促进剂等。也可作溶剂使用。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 1003-67-4 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 1003-67-4?

4-Picoline-N-oxide is identified by CAS Registry Number 1003-67-4. Molecular formula: C6H7NO. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 4-Picoline-N-oxide?

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

How do I verify CAS 1003-67-4 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.