1,1,3,3-Tetramethyl-1,3-divinyldisilazane
- CAS NO.：7691-02-3
- Empirical Formula: C8H19NSi2
- Molecular Weight: 185.41
- MDL number: MFCD00042846
- EINECS: 231-701-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-31 13:32:20
What is 1,1,3,3-Tetramethyl-1,3-divinyldisilazane?
Chemical properties
Clear liquid with ammonia odor
The Uses of 1,1,3,3-Tetramethyl-1,3-divinyldisilazane
1,1,3,3-Tetramethyl-1,3-divinyldisilazane is used for silicone rubber, silicone resin, silicone gel and vinyl manufacturing.
What are the applications of Application
1,1,3,3-Tetramethyl-1,3-divinyldisilazane, a vinylsilazane, could cross-linked with polyhydromethylsiloxane in the presence of Karstedt's catalyst. When the reactions were carried out in solvent-free conditions, non-porous polysiloxane-silazane networks were obtained[1].
Flammability and Explosibility
Flammable
References
[1] Justyna Olejarka . “Non-porous and porous materials prepared by cross-linking of polyhydromethylsiloxane with silazane compounds.” European Polymer Journal 99 (2018): Pages 150-164.
Properties of 1,1,3,3-Tetramethyl-1,3-divinyldisilazane
| Melting point: | <0°C |
| Boiling point: | 161-163 °C |
| Density | 0.819 |
| vapor pressure | 1.2-8611hPa at 20-25℃ |
| refractive index | n |
| Flash point: | 34°C |
| storage temp. | 2-8°C |
| solubility | soluble in Methanol |
| form | clear liquid |
| pka | 10.77±0.70(Predicted) |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 0.819 |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 2411661 |
| CAS DataBase Reference | 7691-02-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Silanamine, 1-ethenyl-N-(ethenyldimethylsilyl)-1,1-dimethyl-(7691-02-3) |
| EPA Substance Registry System | Silanamine, 1-ethenyl-N-(ethenyldimethylsilyl)-1,1-dimethyl- (7691-02-3) |
Safety information for 1,1,3,3-Tetramethyl-1,3-divinyldisilazane
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H301:Acute toxicity,oral H302:Acute toxicity,oral H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 1,1,3,3-Tetramethyl-1,3-divinyldisilazane
| InChIKey | WYUIWUCVZCRTRH-UHFFFAOYSA-N |
New Products
(R)-3-Aminobutanenitrile Hydrochloride 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION XANTHAN GUM Racecadotril SODIUM VALPROATE Diclofenac Sodium Methylcobalamin (vitamin B12) SODIUM METHYL PARABEN Folic Acid Impurity G Dabigatran Acyl-O2-D-Glucuronide Trifluoroacetic Acid Salt Glycopyrronium Bromide EP Impurity I Eltrombopag N-Oxide Impurity Di-Nitroso Acyclovir Impurity K DLRD N-OxideRelated products of tetrahydrofuran
You may like
-
1,3-Divinyl-1,1,3,3-tetramethyldisilazane CAS 7691-02-3View Details
7691-02-3 -
88150-47-4 99%View Details
88150-47-4 -
177-11-7 1,4-Dioxa-8-azaspiro[4.5]decane 98+View Details
177-11-7 -
217299-03-1 98+View Details
217299-03-1 -
(R)-3-Aminobutanenitrile Hydrochloride 98+View Details
1073666-55-3 -
4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID 39124-20-4 98+View Details
39124-20-4 -
2006278-26-6 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride 98+View Details
2006278-26-6 -
39856-50-3 98+View Details
39856-50-3
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.