Cas no 18027-10-6 (Sodium Trimethyl Silanolate)

Sodium Trimethyl Silanolate is a versatile organosilane compound known for its excellent hydrolytic stability and low volatility. It is primarily used as a coupling agent in the preparation of silicones and as a catalyst in various chemical reactions. Its high purity and compatibility with a wide range of substrates make it a preferred choice in the chemical industry.
Sodium Trimethyl Silanolate structure
Sodium Trimethyl Silanolate structure
Product Name:Sodium Trimethyl Silanolate
CAS No:18027-10-6
MF:C3H9NaOSi
MW:112.178232908249
MDL:MFCD00013926
CID:136922
PubChem ID:24859800
Update Time:2025-10-16

Sodium Trimethyl Silanolate Chemical and Physical Properties

Names and Identifiers

    • Silanol,1,1,1-trimethyl-, sodium salt (1:1)
    • Sodium trimethylsilanolate
    • SODIUM TRIMETHYLSILANOLATE 1.0M SOLUTION IN TETRAHYDROFURAN
    • 1.0Msolutionindichloromethane
    • Silanol,trimethyl-,sodium salt
    • Sodiooxytrimethylsilane
    • SodiuM odiuM triMethylsilanolate
    • sodium trimethylsilanoate
    • sodium trimethyl-silanolate
    • Sodium trimethylsilanolate solution
    • SodiuM triMethylsilanolate, 1M solution in dichloroMethane, AcroSeal
    • Sodium trimethylsilanolate, 1M solution in THF, AcroSeal
    • sodium trimethylsiloxide
    • Trimethyl(sodiooxy)silane
    • TRIMETHYLSILANOL,SODIUM SALT
    • trimethyl-silanosodiumsalt
    • trimethylsilyloxysodium
    • (Sodiooxy)trimethylsilane
    • TRIMETHYLSILANOL, SODIUM SALT
    • SodiuM triMethylsilanolate 95%
    • Silanol, trimethyl-, sodium salt
    • Trimethylsilanol sodium salt
    • Silanol, 1,1,1-trimethyl-, sodium salt (1:1)
    • Sodium trimethylsilanolate, 1M solution in THF, AcroSeal(R)
    • Sodium trimethylsilanolate, 1M solution in dichloromethane, AcroSeal(R)
    • NaOTMS
    • C3H9NaOSi
    • NaOSi(Me)3
    • trimethylsilyloxy sodium
    • sodium trimethylsilanolat
    • NaOSi(CH3)3
    • (CH3)3SiONa
    • Sodium trimethyl silanolate
    • HSNUIYJWTSJUMS-UHFFFAOYSA-N
    • FT-0637638
    • SODIUMTRIMETHYLSILANOLATE
    • EINECS 241-939-8
    • sodium;trimethyl(oxido)silane
    • Sodium trimethylsilanolate, 95%
    • AKOS015909317
    • SY107596
    • NS00084796
    • DTXSID7066302
    • MFCD00013926
    • A812538
    • 18027-10-6
    • D86377
    • SCHEMBL380132
    • s15125
    • DB-044390
    • 1, 1, 1-Trimethylsilanol Sodiium Salt (1:1); Trimethylsilanol Sodium Salt; Trimethylsilanol Sodium Salt
    • Sodium Trimethyl Silanolate
    • MDL: MFCD00013926
    • Inchi: 1S/C3H9OSi.Na/c1-5(2,3)4;/h1-3H3;/q-1;+1
    • InChI Key: HSNUIYJWTSJUMS-UHFFFAOYSA-N
    • SMILES: [Si](C)(C)(C)[O-].[Na+]

Computed Properties

  • Exact Mass: 112.03200
  • Monoisotopic Mass: 112.03203572g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 6
  • Rotatable Bond Count: 0
  • Complexity: 32.299
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 23.1

Experimental Properties

  • Color/Form: Light yellow powder
  • Density: 1.283?g/mL?at 25?°C
  • Melting Point: 230?°C (dec.) (lit.)
  • Flash Point: Degrees Fahrenheit:230°F
    Degrees Celsius:110°C
  • PSA: 23.06000
  • LogP: 1.25180
  • Solubility: Not determined

Sodium Trimethyl Silanolate Security Information

  • Symbol: GHS05
  • Signal Word:Danger
  • Hazard Statement: H314
  • Warning Statement: P280-P305+P351+P338-P310
  • Hazardous Material transportation number:UN 3267 8/PG 2
  • WGK Germany:3
  • Hazard Category Code: 34
  • Safety Instruction: S26; S36/37/39; S45; S28; S27; S16
  • FLUKA BRAND F CODES:3-10-21
  • Hazardous Material Identification: T C F
  • Packing Group:III
  • HazardClass:8
  • PackingGroup:III
  • TSCA:Yes
  • Packing Group:III
  • Risk Phrases:R34
  • Storage Condition:Store at 4 ° C, -4 ° C is better

Sodium Trimethyl Silanolate Customs Data

  • HS CODE:2931900090
  • Customs Data:

    China Customs Code:

    2931900090

    Overview:

    2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%

    Summary:

    2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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Sodium Trimethyl Silanolate Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:18027-10-6)Sodium Trimethyl Silanolate
Order Number:A812538
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 04:57
Price ($):344.0
Recommended suppliers
Amadis Chemical Company Limited
(CAS:18027-10-6)Sodium Trimethyl Silanolate
A812538
Purity:99%
Quantity:25g
Price ($):344.0
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