Published TCIMAIL newest issue No.196
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CAS RN: 1873-88-7 | Product Number: H1267
1,1,1,3,5,5,5-Heptamethyltrisiloxane
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Purity: >98.0%(GC)
Synonyms:
- Methylbis(trimethylsilyloxy)silane
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25ML |
€35.00
|
9 | ≥100 |
|
| 250ML |
€266.00
|
1 | ≥100 |
|
*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 | H1267 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__7H__2__2O__2Si__3 = 222.51 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive |
| CAS RN | 1873-88-7 |
| Reaxys Registry Number | 1748455 |
| PubChem Substance ID | 87560808 |
| MDL Number | MFCD00048000 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 98.0 % |
Properties (reference)
| Boiling Point | 142 °C |
| Flash point | 22 °C |
| Specific Gravity (20/20) | 0.82 |
| Refractive Index | 1.38 |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H225 : Highly flammable liquid and vapour. |
| Precautionary Statements | P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 : Keep container tightly closed. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing 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. |
Related Laws:
| EC Number | 217-496-1 |
Transport Information:
| UN Number | UN1993 |
| Class | 3 |
| Packing Group | II |
| HS Number | 2931900090 |
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