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Bis(trimethylsilyl)methane - >95.0%(GC), high purity , CAS No.2117-28-4

COA

Grade & Purity:

≥95%(GC)

Cas Number: 2117-28-4
Molecular Weight: 160.41
MDL number: MFCD00008275
PubChem CID: 75029
PubChem SID: 504754898

In stock

Item Number

B152735

Grouped product items
SKU	Size	Availability	Price
B152735-1g	1g	3	$27.90
B152735-5g	5g	1	$104.90
B152735-10g	10g	1	$160.90
B152735-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$361.90

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Element classified compounds (2014) Silicon compound (537)

Basic Description

Synonyms	AS-30359 \| 3XS24AZP3Z \| Methylenebis[trimethylsilane] \| FT-0623105 \| 1,1'-Methylenebis[1,1,1-trimethylsilane] \| 2,4-Disilapentane, 2,2,4,4-tetramethyl- \| MFCD00008275 \| Silane, 1,1'-methylenebis[1,1,1-trimethyl- \| Bis(trimethylsilyl)methane, 97% \| EINECS
Specifications & Purity	≥95%(GC)
Storage Temp	Argon charged
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic salts
  - Class Organic metal salts
    - Subclass Organic metalloid salts

Kingdom	Organic compounds
Superclass	Organic salts
Class	Organic metal salts
Subclass	Organic metalloid salts
Intermediate Tree Nodes	Not available
Direct Parent	Organic metalloid salts
Alternative Parents	Hydrocarbon derivatives Alkylsilanes
Molecular Framework	Aliphatic acyclic compounds
Substituents	Organic metalloid salt - Hydrocarbon derivative - Organosilicon compound - Alkylsilane - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as organic metalloid salts. These are organic salt compounds containing a metalloid atom in its ionic form.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504754898
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504754898
IUPAC Name	trimethyl(trimethylsilylmethyl)silane
INCHI	InChI=1S/C7H20Si2/c1-8(2,3)7-9(4,5)6/h7H2,1-6H3
InChIKey	GYIODRUWWNNGPI-UHFFFAOYSA-N
Smiles	C[Si](C)(C)C[Si](C)(C)C
Isomeric SMILES	C[Si](C)(C)C[Si](C)(C)C
WGK Germany	3
Molecular Weight	160.41
Reaxy-Rn	1734530
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1734530&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot Number	Certificate Type	Date	Item
K1921112	Certificate of Analysis	Mar 04, 2025	B152735
L2411080	Certificate of Analysis	Dec 18, 2024	B152735

Chemical and Physical Properties

Sensitivity	Moisture sensitive
Refractive Index	1.417
Flash Point(°F)	55.4 °F
Flash Point(°C)	12°C
Boil Point(°C)	133-134 °C
Melt Point(°C)	-71°C
Molecular Weight	160.400 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	2
Exact Mass	160.11 Da
Monoisotopic Mass	160.11 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	72.100
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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