Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic Compounds
  5. Unclassified Organic Compounds
  6. 1,1,3,3-Tetramethyldisiloxane, 97%, ACROS Organics™

1,1,3,3-Tetramethyldisiloxane, 97%, ACROS Organics™

Click to view available options
Quantity:
25mL
100mL
500mL
Packaging:
Glass bottle
3277-26-7
C4H14OSi2
134.33
KWEKXPWNFQBJAY-UHFFFAOYSA-N
1,1,3,3-tetramethyldisiloxane,tetramethyldisiloxane,dimethylsilyl ether,bis dimethylsilyl ether,bis dimethylsilyl oxide,1,3-dihydrotetramethyldisiloxane,sym-tetramethyldisiloxane,disiloxane, tetramethyl,dsstox_cid_30574,dsstox_gsid_52010
6327482
dimethylsilylideneoxonio(dimethyl)silanide
C[Si-](C)[O+]=[Si](C)C
3277-26-7
C4H14OSi2
134.33
KWEKXPWNFQBJAY-UHFFFAOYSA-N
1,1,3,3-tetramethyldisiloxane,tetramethyldisiloxane,dimethylsilyl ether,bis dimethylsilyl ether,bis dimethylsilyl oxide,1,3-dihydrotetramethyldisiloxane,sym-tetramethyldisiloxane,disiloxane, tetramethyl,dsstox_cid_30574,dsstox_gsid_52010
6327482
dimethylsilylideneoxonio(dimethyl)silanide
C[Si-](C)[O+]=[Si](C)C

Description

Reduction reagent
Specific Gravity 0.76
Refractive Index 1.3690 to 1.3710
Quantity 25mL
Density 0.7600g/mL
Flash Point −20°C
Viscosity 0.5 mPa.s (25°C)
Color Colorless
Melting Point -78.0°C
Boiling Point 70.0°C to 71.0°C
Infrared Spectrum Authentic
Packaging Glass bottle
Assay Percent Range 97%
Linear Formula [(CH3)2SiH]2O
Solubility Information Solubility in water: decomposes. Other solubilities: decomposes with alcohol
Formula Weight 134.33
Physical Form Liquid
Percent Purity 97%
Chemical Name or Material 1,1,3,3-Tetramethyldisiloxane
Show More Show Less

Safety and Handling

GHS H Statement
Highly flammable liquid and vapor.

GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF ON SKIN (or hair): Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Store in a well-ventilated place.
Keep contai

GHS Signal Word: Danger

EINECSNumber : 221-906-4

SDS