4-methoxy-o-phenylenediamin (CAS 102-51-2)

Chinese name: 4-甲氧基邻苯二胺

4-methoxy-o-phenylenediamin is registered under CAS 102-51-2. Molecular formula: C7H10N2O. Approximate molecular weight: 138.167. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	102-51-2
English name	4-methoxy-o-phenylenediamin
Chinese name	4-甲氧基邻苯二胺
Molecular formula	C7H10N2O
Molecular weight	138.167
Melting point	46-48℃
Boiling point	302.4°C at 760 mmHg
Density	1.17g/cm3
Flash point	161.7°C
Refractive index	1.619
Vapor pressure	0.000994mmHgat25°C
HS code (ref.)	2922299090

Applications (reference)

该品可作染料中间体。用于制取分散荧光黄Ⅱ。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 102-51-2 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 102-51-2?

4-methoxy-o-phenylenediamin is identified by CAS Registry Number 102-51-2. Molecular formula: C7H10N2O. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 4-methoxy-o-phenylenediamin?

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

How do I verify CAS 102-51-2 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.