3,8-Phenanthridinediamine,5-ethyl-5,6-dihydro-6-phenyl- (CAS 104821-25-2)

Chinese name: 二氢乙锭

3,8-Phenanthridinediamine,5-ethyl-5,6-dihydro-6-phenyl- is registered under CAS 104821-25-2. Molecular formula: C21H21N3. Approximate molecular weight: 315.4115. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

Open in CAS Lookup · MW Calculator · RFQ Template · Request quote

Physical & identity data

CAS Number	104821-25-2
English name	3,8-Phenanthridinediamine,5-ethyl-5,6-dihydro-6-phenyl-
Chinese name	二氢乙锭
Molecular formula	C21H21N3
Molecular weight	315.4115
Boiling point	580.4°C at 760 mmHg
Density	1.197g/cm3
Flash point	299.5°C
Refractive index	1.68
Vapor pressure	1.83E-13mmHgat25°C
HS code (ref.)	2933990090

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 104821-25-2 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 104821-25-2?

3,8-Phenanthridinediamine,5-ethyl-5,6-dihydro-6-phenyl- is identified by CAS Registry Number 104821-25-2. Molecular formula: C21H21N3. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 3,8-Phenanthridinediamine,5-ethyl-5,6-dihydro-6-phenyl-?

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

How do I verify CAS 104821-25-2 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.