4-NITROPHTHALOXIME (CAS 105969-98-0)

Chinese name: N-羟基-4-硝基邻苯二甲酰亚胺

4-NITROPHTHALOXIME is registered under CAS 105969-98-0. Molecular formula: C8H4N2O5. Approximate molecular weight: 208.128. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	105969-98-0
English name	4-NITROPHTHALOXIME
Chinese name	N-羟基-4-硝基邻苯二甲酰亚胺
Molecular formula	C8H4N2O5
Molecular weight	208.128
Boiling point	474.76°C at 760 mmHg
Density	1.868g/cm3
Flash point	240.927°C
Refractive index	1.759
Vapor pressure	0mmHgat25°C
HS code (ref.)	2925190090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 105969-98-0?

4-NITROPHTHALOXIME is identified by CAS Registry Number 105969-98-0. Molecular formula: C8H4N2O5. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 4-NITROPHTHALOXIME?

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

How do I verify CAS 105969-98-0 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.