Bismuththiol (CAS 1072-71-5)

Chinese name: 2,5-二巯基噻二唑

Bismuththiol is registered under CAS 1072-71-5. Molecular formula: BiH3S3. Approximate molecular weight: 150.23. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	1072-71-5
English name	Bismuththiol
Chinese name	2,5-二巯基噻二唑
Molecular formula	BiH3S3
Molecular weight	150.23
Melting point	161-165℃
Boiling point	223.545°C at 760 mmHg
Density	1.63g/cm3
Flash point	88.997°C
Refractive index	1.807
Water solubility	20G/L(20℃)
Vapor pressure	0.096mmHgat25°C
HS code (ref.)	2934999090

Applications (reference)

医药中间体、有机合成原料、分析试剂、燃料添加剂。贮存：存于阴凉干燥的地方，隔绝空气；未使用时密闭包装。

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 1072-71-5 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 1072-71-5?

Bismuththiol is identified by CAS Registry Number 1072-71-5. Molecular formula: BiH3S3. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Bismuththiol?

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

How do I verify CAS 1072-71-5 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.