| مشخصات فنی محصول | |
|---|---|
| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 0.932 - 0.934 |
| Identity (IR) | passes test |
جدول ویژگیهای کلیدی محصول
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
|---|---|---|---|---|
| 78-10-4 | 201-083-8 | C₈H₂₀O₄Si | (C₂H₅O)₄Si | 208.33 g/mol |
| شرح محصول | |
|---|---|
| Catalogue Number | 800658 |
| Synonyms | Tetraethoxysilane |
| Description | Tetraethyl orthosilicate |
| اطلاعات محصول | |
|---|---|
| CAS number | 78-10-4 |
| EC index number | 014-005-00-0 |
| EC number | 201-083-8 |
| Hill Formula | C₈H₂₀O₄Si |
| Chemical formula | (C₂H₅O)₄Si |
| Molar Mass | 208.33 g/mol |
| HS Code | 2920 90 70 |
| Structure formula Image | |
| مشخصات فنی محصول | |
|---|---|
| Application | Tetraethyl orthosilicate for synthesis. CAS 78-10-4, EC Number 201-083-8, chemical formula (C₂H₅O)₄Si. Tetraethyl orthosilicate MSDS (material safety data sheet) or SDS, storage and handling info here. Synonyms: Tetraethoxysilane |
| اطلاعات فیزیکی و شیمیایی محصول | |
|---|---|
| Boiling point | 168.0 °C (1013 hPa) |
| Density | 0.94 g/cm3 (20 °C) |
| Explosion limit | 1.3 - 23 %(V) |
| Flash point | 45 °C |
| Ignition temperature | 230 °C |
| Melting Point | -85.5 °C |
| Vapor pressure | 2 hPa (20 °C) |
| اطلاعات سم شناسی | |
|---|---|
| LD 50 oral | LD50 Rat 6270 mg/kg |
| LD 50 dermal | LD50 Rabbit 5860 mg/kg |
| اطلاعات ایمنی بر اساس GHS | |
|---|---|
| Hazard Pictogram(s) |   |
| Hazard Statement(s) | H226: Flammable liquid and vapour. H319: Causes serious eye irritation. H332: Harmful if inhaled. H335: May cause respiratory irritation. |
| Precautionary Statement(s) | P210: Keep away from heat. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| RTECS | VV9450000 |
| Storage class | 3 Flammable liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 9 Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). |
| اطلاعات ایمنی محصول | |
|---|---|
| Hazard Symbols |  Harmful |
| Categories of danger | flammable, harmful, irritant |
| R Phrase | R 10-20-36/37 Flammable.Harmful by inhalation.Irritating to eyes and respiratory system. |
| اطلاعات بارگیری و نگهداری | |
|---|---|
| Storage | Store below +30°C. |
| اطلاعات حمل و نقل | |
|---|---|
| Declaration (railroad and road) ADR, RID | UN 1292 , 3, III |
| Declaration (transport by air) IATA-DGR | UN 1292 , 3, III |
| Declaration (transport by sea) IMDG-Code | UN 1292 , 3, III |
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