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Chemical structure of Bis(trichlorosilyl)acetylene

GB57347

Bis(trichlorosilyl)acetylene

Also known as trichloro(2-trichlorosilylethynyl)silane

Bis(trichlorosilyl)acetylene (catalogue number GB57347) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 18038-55-6. Molecular formula C2Cl6Si2, molecular weight 292.91. IUPAC name: trichloro(2-trichlorosilylethynyl)silane. Supplied in 2 pack sizes, from 200mg at ₪232.50 to 1g at ₪828.02; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS18038-55-6MW292.91FormulaC2Cl6Si2
CAS number
18038-55-6
Molecular weight
292.91
Formula
C2Cl6Si2
InChIKey
YVAMNMBARCMOTI-UHFFFAOYSA-N
Catalogue number
GB57347
Brand
GLPBIO
Computed properties PubChem CID 4608374 · TPSA 0 Ų · H-bond donors 0 · H-bond acceptors 0
TPSA
0 Ų
H-bond donors
0
H-bond acceptors
0
Rotatable bonds
0
Heavy atoms
10

SMILES C(#C[Si](Cl)(Cl)Cl)[Si](Cl)(Cl)Cl

Computed descriptors from PubChem (CID 4608374), 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.