1,4-benzenedimethanethiol (CAS 105-09-9)

Chinese name: 1,4-苯二甲硫醇

1,4-benzenedimethanethiol is registered under CAS 105-09-9. Molecular formula: C8H10S2. Approximate molecular weight: 170.295. 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	105-09-9
English name	1,4-benzenedimethanethiol
Chinese name	1,4-苯二甲硫醇
Molecular formula	C8H10S2
Molecular weight	170.295
Boiling point	292.1°C at 760 mmHg
Density	1.134g/cm3
Flash point	118.8°C
Refractive index	1.607
Vapor pressure	0.00327mmHgat25°C
HS code (ref.)	2930909090

Related products at SKYSEVEN Chemical

No on-catalog product linked yet. Contact sales with CAS 105-09-9 for availability.

Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 105-09-9?

1,4-benzenedimethanethiol is identified by CAS Registry Number 105-09-9. Molecular formula: C8H10S2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 1,4-benzenedimethanethiol?

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

How do I verify CAS 105-09-9 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.