1,3-Bis(chloromethyl)tetramethyldisiloxane, 97%, Thermo Scientific™

Product Code	Brand	Quantity
11301587	Thermo Scientific Alfa Aesar L04436.18	50 g

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Applications
1,3-Bis(chloromethyl)tetramethyldisiloxane is a useful bifunctional silylating agent.

Solubility
Not miscible or difficult to mix with water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Chemical Identifiers

• CAS: 2362-10-9
• MDL Number: MFCD00000877

Specifications

• Boiling Point: 92°C to 93°C (20mmHg)
• Molecular Formula: C6H16Cl2OSi2
• Beilstein: 506631
• Synonym: 1,3-bis chloromethyl-1,1,3,3-tetramethyldisiloxane, 1,3-bis chloromethyl tetramethyldisiloxane, bis chloromethyl tetramethyldisiloxane, disiloxane, 1,3-bis chloromethyl-1,1,3,3-tetramethyl, tetramethylbis chloromethyl disiloxane, tetramethyl-1,3-bis chloromethyl disiloxane, chloromethyl chloromethyl dimethylsilyl oxy dimethylsilane, disiloxane,3-bis chloromethyl-1,1,3,3-tetramethyl, pubchem13666, acmc-2097an
• InChI Key: NBGGEWGFZUDQKZ-UHFFFAOYSA-N
• IUPAC Name: chloromethyl-[chloromethyl(dimethyl)silyl]oxy-dimethylsilane
• PubChem CID: 75385
• Percent Purity: 97%
• Density: 1.05

• CAS: 2362-10-9
• MDL Number: MFCD00000877
• Flash Point: 73°C (163°F)
• Solubility Information: Not miscible or difficult to mix with water.
• SMILES: C[Si](C)(CCl)O[Si](C)(C)CCl
• Molecular Weight (g/mol): 231.26
• Formula Weight: 231.27
• Refractive Index: 1.44
• Chemical Name or Material: 1,3-Bis(chloromethyl)tetramethyldisiloxane

Safety and Handling

GHS H Statement
H315-H319-H227
Causes skin irritation.
Causes serious eye irritation.
Combustible liquid.

P210-P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362-P370+P378q-P501c

H227-H315-H319

missing translation for 'einecsNumber' : 219-109-1

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only