Phosphonium,1,1'-(2-butene-1,4-diyl)bis[1,1,1-triphenyl-, chloride (1:2) (CAS 106423-29-4)

Chinese name: 反-2-丁烯-1,4-双(三苯基膦氯)

Phosphonium,1,1'-(2-butene-1,4-diyl)bis[1,1,1-triphenyl-, chloride (1:2) is registered under CAS 106423-29-4. Molecular formula: C40H36Cl2P2. Approximate molecular weight: 649.567362. SKYSEVEN Chemical provides industrial chemical sourcing support and free CAS tools for global B2B buyers.

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Physical & identity data

CAS Number	106423-29-4
English name	Phosphonium,1,1'-(2-butene-1,4-diyl)bis[1,1,1-triphenyl-, chloride (1:2)
Chinese name	反-2-丁烯-1,4-双(三苯基膦氯)
Molecular formula	C40H36Cl2P2
Molecular weight	649.567362
HS code (ref.)	2933990090

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Authority references

• PubChem
• NIST Chemistry WebBook
• CAS Common Chemistry

FAQ

What is CAS 106423-29-4?

Phosphonium,1,1'-(2-butene-1,4-diyl)bis[1,1,1-triphenyl-, chloride (1:2) is identified by CAS Registry Number 106423-29-4. Molecular formula: C40H36Cl2P2. SKYSEVEN Chemical provides industrial chemical supply and free CAS lookup tools.

Where can I buy Phosphonium,1,1'-(2-butene-1,4-diyl)bis[1,1,1-triphenyl-, chloride (1:2)?

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

How do I verify CAS 106423-29-4 data?

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Data is for informational reference only. Verify lot-specific values with COA/SDS. Not for medical advice.