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Chemical structure of 1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane

GD10576

1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane

Also known as ethoxy-[ethoxy(dimethyl)silyl]oxy-dimethylsilane

1,3-Diethoxy-1,1,3,3-tetramethyldisiloxane (catalogue number GD10576) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 18420-09-2. Molecular formula C8H22O3Si2, molecular weight 222.429. IUPAC name: ethoxy-[ethoxy(dimethyl)silyl]oxy-dimethylsilane. Supplied in 2 pack sizes, from 5ml at ₪171.31 to 25ml at ₪538.42; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS18420-09-2MW222.429FormulaC8H22O3Si2
CAS number
18420-09-2
Molecular weight
222.429
Formula
C8H22O3Si2
InChIKey
NPOYZXWZANURMM-UHFFFAOYSA-N
Catalogue number
GD10576
Brand
GLPBIO
Computed properties PubChem CID 87635 · TPSA 27.7 Ų · H-bond donors 0 · H-bond acceptors 3
TPSA
27.7 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
6
Heavy atoms
13

SMILES CCO[Si](C)(C)O[Si](C)(C)OCC

Computed descriptors from PubChem (CID 87635), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.