Cas no 17906-71-7 (2,5-bis(trimethylsilyl)thiophene)

2,5-bis(trimethylsilyl)thiophene structure
17906-71-7 structure
Product Name:2,5-bis(trimethylsilyl)thiophene
CAS No:17906-71-7
MF:C10H20SSi2
MW:228.501803398132
CID:865524
Update Time:2025-04-19

2,5-bis(trimethylsilyl)thiophene Chemical and Physical Properties

Names and Identifiers

    • 2,5-bis(trimethylsilyl)thiophene
    • trimethyl-(5-trimethylsilylthiophen-2-yl)silane
    • 2,5-trimethylsilylthiophene
    • hexa-Si-methyl-Si,Si'-thiophene-2,5-diyl-bis-silane
    • Inchi: 1S/C10H20SSi2/c1-12(2,3)9-7-8-10(11-9)13(4,5)6/h7-8H,1-6H3
    • InChI Key: FPUOKUOVIWJMDC-UHFFFAOYSA-N
    • SMILES: [Si](C)(C)(C)C1=CC=C([Si](C)(C)C)S1

Computed Properties

  • Exact Mass: 228.08200

Experimental Properties

  • PSA: 28.24000
  • LogP: 2.83850

2,5-bis(trimethylsilyl)thiophene Customs Data

  • HS CODE:2934999090
  • Customs Data:

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,5-bis(trimethylsilyl)thiophene Production Method

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HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.