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1,3-Dichloro-1,1,3,3-tetramethyldisiloxane - 95%, high purity , CAS No.2401-73-2

1 Citations

COA

Grade & Purity:

≥95%

Cas Number: 2401-73-2
Molecular Weight: 203.21
Beilstein Registry Number: 1741218
EC Number: 219-278-1
MDL number: MFCD00018088
PubChem CID: 75461

In stock

Item Number

D113529

Grouped product items
SKU	Size	Availability	Price
D113529-5g	5g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$40.90
D113529-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$109.90
D113529-100g	100g	3	$393.90

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Element classified compounds (2014) Silicon compound (537)

Basic Description

Synonyms	1,3-Dichloro-1,1,3,3-tetramethyldisiloxane, 97% \| InChI=1/C4H12Cl2OSi2/c1-8(2,5)7-9(3,4)6/h1-4H3 \| SCHEMBL297046 \| 1,3-Dichloro-1,1,3,3-tetramethyl disiloxane \| D90047 \| DMEXFOUCEOWRGD-UHFFFAOYSA- \| ?1,3-DICHLOROTETRAMETHYLDISILOXANE \| Sym-dichlorotetrame
Specifications & Purity	≥95%
Storage Temp	Argon charged
Shipped In	Normal
Product Description	1,3-Dichloro-1,1,3,3-tetramethyldisiloxane can be used to prepare: A Silicon-based fluorene polymer by reacting with a dibromofluorene derived Grignard reagent. ansa-Metallocene compound i.e, ansa-TiCl2{η5:η5-(C5H4SiMe2)2O}. Silaanthracenophanes.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organometallic compounds
  - Class Organometalloid compounds
    - Subclass Organosilicon compounds
      - Level5 Organoheterosilanes
        Level6 Organochlorosilanes

Kingdom	Organic compounds
Superclass	Organometallic compounds
Class	Organometalloid compounds
Subclass	Organosilicon compounds
Intermediate Tree Nodes	Organoheterosilanes
Direct Parent	Organochlorosilanes
Alternative Parents	Organic metalloid salts Organic oxygen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Organochlorosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as organochlorosilanes. These are organosilicon compounds where the tetravalent silicon atom is linked to one or more chlorine atoms.
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

IUPAC Name	chloro-[chloro(dimethyl)silyl]oxy-dimethylsilane
INCHI	InChI=1S/C4H12Cl2OSi2/c1-8(2,5)7-9(3,4)6/h1-4H3
InChIKey	DMEXFOUCEOWRGD-UHFFFAOYSA-N
Smiles	C[Si](C)(O[Si](C)(C)Cl)Cl
Isomeric SMILES	C[Si](C)(O[Si](C)(C)Cl)Cl
WGK Germany	3
UN Number	2985
Molecular Weight	203.21
Beilstein	1741218
Reaxy-Rn	1741218
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1741218&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.

4 results found

Lot Number	Certificate Type	Date	Item
F2224400	Certificate of Analysis	Jun 02, 2022	D113529
F2224386	Certificate of Analysis	Jun 02, 2022	D113529
F2224394	Certificate of Analysis	Jun 02, 2022	D113529
E2523056	Certificate of Analysis	Jun 02, 2022	D113529

Chemical and Physical Properties

Solubility	Reacts with water.
Sensitivity	Moisture & light sensitive
Refractive Index	1.406-1.408
Flash Point(°F)	59 °F
Flash Point(°C)	15 °C
Boil Point(°C)	138°C
Melt Point(°C)	-37°C
Molecular Weight	203.210 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	2
Exact Mass	201.98 Da
Monoisotopic Mass	201.98 Da
Topological Polar Surface Area	9.200 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	92.700
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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