Cas no 18547-93-8 (2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester)

2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester structure
18547-93-8 structure
Product Name:2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester
CAS No:18547-93-8
MF:C18H34O5Si2
MW:386.630568027496
MDL:MFCD00053688
CID:153910
PubChem ID:87703
Update Time:2025-04-19

2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester Chemical and Physical Properties

Names and Identifiers

    • 2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester
    • 1,3-BIS(3-METHACRYLOXYPROPYL)TETRAMETHYLDISILOXANE
    • 2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]e...
    • 3-[[dimethyl-[3-(2-methylprop-2-enoyloxy)propyl]silyl]oxy-dimethylsilyl]propyl 2-methylprop-2-enoate
    • (1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropane-1,3-diyl dimethacrylate
    • (1,1,3,3-tetramethyldisiloxane-1,3-diyl)dipropane-3,1-diyl bis(2-methylacrylate)
    • 1,3-bis(3-methacroyloxypropyl)-1,1,3,3-tetramethyldisiloxane
    • 1,3-bis<3-(2-methylpropenoyloxy)propyl>tetramethyldisiloxane
    • EINECS 242-419-3
    • Tetramethyl-bis-<3-(2-methyl-acryloyloxy)-propyl>-disiloxan
    • 1,3-Bis(3-methacryloxypropyl)-1,1,3,3-tetramethyldisiloxane
    • 1,3-Bis[3-(methacryloyloxy)propyl]-1,1,3,3-tetramethyldisiloxane
    • 1,3-Bis[3-(methacryloyloxy)propyl]tetrame SIB 1402.0
    • TSL 9706
    • BIS(METHACRYLOXYPROPYL)TETRAMETHYLDISILOXANE
    • BIS(3-METHACRYLOXYPROPYL) TETRAMETHYLDISILOXANE
    • METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE
    • METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANES
    • POLYDIMETHYLSILOXANE, METHACRYLOXYPROPYL TERMINATED
    • POLYDIMETHYLSILOXANE, MONOMETHACRYLOXYPROPYL TERMINATED
    • DTXSID10939973
    • S01950
    • FT-0637714
    • NS00053563
    • A812965
    • (1,1,3,3-tetramethyldisiloxane-1,3-diyl)bis(propane-3,1-diyl) bis(2-methylacrylate)
    • D93323
    • 1,3-Bis(3-methacryloyloxypropyl)tetramethyldisiloxane
    • 2-Propenoic acid, 2-methyl-, (1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl ester
    • MFCD00053688
    • AS-75669
    • 2-Propenoic acid, 2-methyl-, 1,1'-((1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl) ester
    • SCHEMBL64810
    • (1,1,3,3-Tetramethyldisiloxane-1,3-diyl)di(propane-3,1-diyl) bis(2-methylprop-2-enoate)
    • CS-0448959
    • 18547-93-8
    • 3-[[dimethyl-[3-(2-methylprop-2-enoyloxy)propyl]silyl]oxy-dimethyl-silyl]propyl 2-methylprop-2-enoate
    • 3-({[dimethyl({3-[(2-methylprop-2-enoyl)oxy]propyl})silyl]oxy}dimethylsilyl)propyl 2-methylprop-2-enoate
    • DB-044566
    • ZIFLDVXQTMSDJE-UHFFFAOYSA-N
    • MDL： MFCD00053688
    • Inchi： 1S/C18H34O5Si2/c1-15(2)17(19)21-11-9-13-24(5,6)23-25(7,8)14-10-12-22-18(20)16(3)4/h1,3,9-14H2,2,4-8H3
    • InChI Key： ZIFLDVXQTMSDJE-UHFFFAOYSA-N
    • SMILES： [Si](C)(C)(CCCOC(C(=C)C)=O)O[Si](C)(C)CCCOC(C(=C)C)=O

Computed Properties

  • Exact Mass: 386.19400
  • Monoisotopic Mass: 290.137
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 25
  • Rotatable Bond Count: 14
  • Complexity: 301
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 44.8A^2

Experimental Properties

  • Density: 0.965
  • Melting Point: <0°C
  • Boiling Point: 127°C 3mm
  • Flash Point: >110°C
  • Refractive Index: n20/D 1.45
  • PSA: 61.83000
  • LogP: 4.43200

2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester Security Information

  • WGK Germany：3
  • Hazard Category Code： 36/37/38
  • Safety Instruction： S26; S36
  • Hazardous Material Identification： Xi
  • TSCA：Yes
  • Storage Condition：below 5oC
  • Risk Phrases：R36/37/38

2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester 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-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester Pricemore >>

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abcr
AB108973-25 g
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane, 97%; .
 18547-93-8 97%
25 g
 €56.80 2023-07-20
abcr
AB108973-100 g
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane, 97%; .
 18547-93-8 97%
100 g
 €178.00 2023-07-20
eNovation Chemicals LLC
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 18547-93-8 95%
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abcr
AB108973-25g
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane, 95%; .
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 €56.80 2025-04-20

2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester Production Method

2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:18547-93-8)1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
Order Number:sfd12943
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:36
Price ($):discuss personally
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:18547-93-8)2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester
Order Number:A812965
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 04:58
Price ($):305.0
Zibo Yurui Biotechnology
Gold Member
Audited Supplier Audited Supplier
(CAS:18547-93-8)1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
Order Number:LE334
Stock Status:in Stock
Quantity:10G;1KG
Purity:99%
Pricing Information Last Updated:Monday, 1 June 2026 10:42
Price ($):inquiry

2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester Related Literature

18547-93-8 (2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester) Related Products

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:18547-93-8)1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
sfd12943
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Amadis Chemical Company Limited
(CAS:18547-93-8)2-Propenoic acid,2-methyl-, 1,1'-[(1,1,3,3-tetramethyl-1,3-disiloxanediyl)di-3,1-propanediyl]ester
A812965
Purity:99%
Quantity:25g
Price ($):305.0
Email