sales@starshinechemical.com
![1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides]](https://starshinechemical.com/wp-content/uploads/2022/03/b1552-jpgcontextbwfzdgvyfhjvb3r8mzazmzz8aw1hz2uvanblz3xondgvadgzlzg5mjg2njk2njmynjivqje1ntiuanbnfdu2nzvhmgy5mzfhyji1mdgzotewn2jjytazmjfhogi2n2rjmdriyjyxyza4otaxm2y5ytzmzwiwoduymwmwnjm.jpeg)
CAS RN: 2469-55-8
1,3-Bis(3-aminopropyl)tetramethyldisiloxane [Monomer for silicon modified polyamides]
- Product code: ICTB1552
- Purity/Analytical Methods: >83.0%(GC)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 2469-55-8 |
| MDL number | MFCD00039786 |
| Molecular weight | 248.52 |
| Molecular Formula | C10H28N2OSi2 |
| Product code | ICTB1552 |
| PubChem Substance ID | 87564456 |
| Purity/Analytical Methods | >83.0%(GC) |
| Reaxys-RN | 1760876 |
| Situations to avoid | Air Sensitive,Moisture Sensitive |
| Store under inert gas | Store under inert gas |
Technical Specifications
Technical Specifications
| Appearance | Colorless to Light yellow to Light orange clear liquid |
|---|---|
| Purity(GC) | min. 83.0 % |
Physical properties (reference value)
| Boiling point | 142 °C/11.5 mmHg |
|---|---|
| Flash point | 91 °C |
| Poroportion | 0.90 |
| Refractive index | 1.45 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H314 : Causes severe skin burns and eye damage H227 : Combustible liquid. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P363 : Wash contaminated clothing before reuse P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor P403 + P235 : Store in a well-ventilated place. Keep cool P405 : Store locked up. |
| Signal word | Danger |
Related legislation
| RTECS# | JM9235000 |
|---|
Transport information
| Category | 8 |
|---|---|
| Packaging category | III |
| UN number | UN2735 |
Product Category
Chemical structure
Chemicals by Class Compounds by Element Classes Si (Silicon) Compounds [Chemical Structural Class] Si-O Compounds [Chemical Structural Class] Siloxanes [Chemical Structural Class]
Materials Science Biomaterials/Biocompatible Materials Research Reagents Monomers, Macromonomers [Biomaterials/Biocompatible Materials Research Reagents] Diamine Monomers [Biomaterials/Biocompatible Materials Research Reagents] Polymer/Macromolecule Reagents Monomers Diamine Monomers Polyimide Raw Materials Diamines [Polyimide Raw Materials]