1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt (CAS 105391-35-3)

Chinese name: 1-羟基-3-苯基-1,3-丙烷二磺酸二钠盐; 肉桂醛二亚硫酸钠盐

1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt is registered under CAS 105391-35-3. Molecular formula: C9H10Na2O7S2. Approximate molecular weight: 340.28104. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	105391-35-3
English name	1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt
Chinese name	1-羟基-3-苯基-1,3-丙烷二磺酸二钠盐; 肉桂醛二亚硫酸钠盐
Molecular formula	C9H10Na2O7S2
Molecular weight	340.28104

Applications (reference)

苯丙硫酰（苯丙砜）的中间体。

Related products at SKYSEVEN Chemical

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 105391-35-3?

1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt is identified by CAS Registry Number 105391-35-3. Molecular formula: C9H10Na2O7S2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy 1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt?

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

How do I verify CAS 105391-35-3 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.