1-Propanesulfonyl chloride (CAS 10147-36-1)

Chinese name: 丙基磺酰氯

1-Propanesulfonyl chloride is registered under CAS 10147-36-1. Molecular formula: C3H7ClO2S. Approximate molecular weight: 142.605. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	10147-36-1
English name	1-Propanesulfonyl chloride
Chinese name	丙基磺酰氯
Molecular formula	C3H7ClO2S
Molecular weight	142.605
Melting point	-46℃
Boiling point	78-79?°C15?mmHg(lit.)
Density	4.9(vsair)
Flash point	176?°F
Refractive index	n20/D1.453(lit.)
Vapor pressure	0.675mmHgat25°C
HS code (ref.)	2904909090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 10147-36-1?

1-Propanesulfonyl chloride is identified by CAS Registry Number 10147-36-1. Molecular formula: C3H7ClO2S. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 1-Propanesulfonyl chloride?

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

How do I verify CAS 10147-36-1 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.