missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Metalloid Salts
  7. 1,3-Dichlorotetramethyldisiloxane, 96%

1,3-Dichlorotetramethyldisiloxane, 96%

Product Code. 11382306
Change view
Click to view available options
Quantity:
5 g
25 g
Unit Size:
25g
5g
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11382306 25 g 25g
11372306 5 g 5g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
This item is not returnable. View return policy
Product Code. 11382306 Supplier Thermo Scientific Alfa Aesar Supplier No. L05964.14
Request Bulk or Custom Formats

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

CAS: 2401-73-2 | C4H12Cl2OSi2 | 203.209 g/mol

1,3-Dichlorotetramethyldisiloxane is used to produce 1,1,3,3-tetramethyl-disiloxane-1,3-diol. It is also used as Chemical Additives. Pharmaceutical intermediates.

This Thermo Scientific Chemicals 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 Chemicals.

Applications
1,3-Dichlorotetramethyldisiloxane is used to produce 1,1,3,3-tetramethyl-disiloxane-1,3-diol. It is also used as Chemical Additives. Pharmaceutical intermediates.

Solubility
Reacts with water.

Notes
Moisture Sensitive. Store away from strong bases and water. Protect from water and humidity. Incompatible with acids, bases and oxidizing agents. Avoid excessive heat and light.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2401-73-2
Molecular Formula C4H12Cl2OSi2
Molecular Weight (g/mol) 203.209
MDL Number MFCD00018088
InChI Key DMEXFOUCEOWRGD-UHFFFAOYSA-N
Synonym 1,3-dichloro-1,1,3,3-tetramethyldisiloxane, 1,3-dichlorotetramethyldisiloxane, disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl, chloro chlorodimethylsilyl oxy dimethylsilane, 1,1,3,3-tetramethyl-1,3-dichlorodisiloxane, acmc-209g7w, oxybis chlorodimethylsilane, sym-dichlorotetramethyldisiloxane, dmexfouceowrgd-uhfffaoysa, 1,3-dichlorotetramethyl disiloxane
PubChem CID 75461
IUPAC Name chloro-[chloro(dimethyl)silyl]oxy-dimethylsilane
SMILES C[Si](C)(O[Si](C)(C)Cl)Cl

Specifications

Boiling Point 136°C to 138°C
Melting Point -37°C
Quantity 25 g
UN Number UN2985
Beilstein 1741218
Flash Point 15°C (59°F)
Solubility Information Reacts with water.
Formula Weight 203.22
Percent Purity 96%
Refractive Index 1.408
Sensitivity Moisture sensitive
Density 1.039
Chemical Name or Material 1,3-Dichlorotetramethyldisiloxane
Show More Show Less

Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • 1,3-Dichlorotetramethyldisiloxane
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240-Ground/bond container and receiving equipment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : 1,3-Dichlorotetramethyldisiloxane
SDS

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.