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7691-02-3 - 1,1,3,3-Tetramethyl-1,3-divinyldisilazane, 95% - 1,3-Divinyl-1,1,3,3-tetramethyldisilazane - L16480 - Alfa Aesar

L16480 1,1,3,3-Tetramethyl-1,3-divinyldisilazane, 95%

CAS Number
7691-02-3
Synonyms
1,3-Divinyl-1,1,3,3-tetramethyldisilazane

Size Price ($) Quantity Availability
5g 22.96
25g 56.88
100g 193.64
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1,1,3,3-Tetramethyl-1,3-divinyldisilazane, 95%

MDL
MFCD00042846
EINECS
231-701-1

Chemical Properties

Formula
C8H19NSi2
Formula Weight
185.42
Boiling Point
160-161°
Flash Point
42°(107°F)
Density
0.819
Refractive Index
1.4400
Sensitivity
Moisture Sensitive
Solubility
Hydrolyzes in water.

Applications

1,1,3,3-Tetramethyl-1,3-divinyldisilazane is used for silicone rubber, silicone resin, silicone gel and vinyl manufacturing.

Notes

Moisture Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Dirk Simonis.; Juliane Fritzsche.; Susanne Alban.; Gerd Bendas. Kinetic Analysis of Heparin and Glucan Sulfates Binding to P-Selectin and Its Impact on the General Understanding of Selectin Inhibition. Biochemistry. 2007, 46, (20), 6156-6164.

Beata Dudziec.; Monika Rzonsowska.; Bogdan Marciniec. A new protocol for synthesis of bifunctional alkynyl[vinyl or (E)-alkenyl]substituted organosilicon compounds. Journal of Organometallic Chemistry. 2011, 696, (2), 527-532.

Adhesion promoter for negative resists. For use in silylation of glass capillary columns, see: J. High Res. Chromat. & Chromat. Commun., 5, 3 (1982).

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H314-H318-H226

Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and vapour.

Precautionary Statements: P210-P260-P280-P301+P310-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
2411661
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2931.90
TSCA
Yes
RTECS
VV1302250

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