Solvent Yellow 19 (CAS 10343-55-2)

Chinese name: 溶剂黄19

Solvent Yellow 19 is registered under CAS 10343-55-2. Molecular formula: C16H11CRN4O8S. Approximate molecular weight: 471.34164. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	10343-55-2
English name	Solvent Yellow 19
Chinese name	溶剂黄19
Molecular formula	C16H11CRN4O8S
Molecular weight	471.34164
HS code (ref.)	2933990090

Applications (reference)

醇溶耐晒黄 GR 用于涂料、透明漆、铝箔和塑料制品的着色。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 10343-55-2 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 10343-55-2?

Solvent Yellow 19 is identified by CAS Registry Number 10343-55-2. Molecular formula: C16H11CRN4O8S. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Solvent Yellow 19?

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

How do I verify CAS 10343-55-2 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.