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CAS RN: 1020-84-4 | Product Number: O0153
Octamethylcyclotetrasilazane
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Purity: >96.0%(T)
Synonyms:
- Dimethylsilazane Cyclic Tetramer
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 10G |
€192.00
|
Contact Us | 35 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | O0153 |
Purity / Analysis Method 
|
>96.0%(T) |
| Molecular Formula / Molecular Weight | C__8H__2__8N__4Si__4 = 292.68 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 1020-84-4 |
| Reaxys Registry Number | 976248 |
| PubChem Substance ID | 87574156 |
| SDBS (AIST Spectral DB) | 4554 |
| MDL Number | MFCD00046123 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 93.0 % |
| Purity(Nonaqueous Titration) | min. 96.0 % |
| Melting point | 94.0 to 99.0 °C |
Properties (reference)
| Melting Point | 98 °C |
| Boiling Point | 225 °C |
| Refractive Index | 1.46 |
| Solubility (soluble in) | Acetone |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 : Toxic if swallowed. H314 : Causes severe skin burns and eye damage. |
| Precautionary Statements | P260 : Do not breathe dust. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. 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. |
Related Laws:
| EC Number | 213-817-4 |
| RTECS# | GZ4342500 |
Transport Information:
| UN Number | UN2923 |
| Class | 8 / 6.1 |
| Packing Group | III |
| HS Number | 2931900090 |
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