807706
Silicon tetrachloride
for synthesis
Genel sorular için lütfen Müşteri Hizmetleri ile iletişime giçin:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Telefon: +49 6151 72-0
Faks: +49 6151 72 2000
04 Haziran 2012
yükleniyor
| Ürün bilgisi | |||
|---|---|---|---|
| Synonyms | Silicon(IV) chloride, Tetrachlorosilane | ||
| Hill Formula | Cl4Si | ||
| Chemical formula | SiCl4 | ||
| HS Code | 2812 10 99 | ||
| EC number | 233-054-0 | ||
| Molar mass | 169.90 g/mol | ||
| EC index number | 014-002-00-4 | ||
| CAS number | 10026-04-7 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | (20 °C) (decomposition) | ||
| Melting point | -70 °C | ||
| Molar mass | 169.90 g/mol | ||
| Density | 1.48 g/cm3 (20 °C) | ||
| pH value | 1 (5 g/l, H2O) | ||
| Boiling point | 57 °C (1013 hPa) | ||
| Vapor pressure | 260 hPa (20 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) |
H314: Causes severe skin burns and eye damage. H335: May cause respiratory irritation. EUH014: Reacts violently with water. |
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| Precautionary Statement(s) |
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. |
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| Signal Word | Danger | ||
| Hazard Pictogram(s) |
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| RTECS | VW0525000 | ||
| Storage class | 8B Non-combustible, corrosive hazardous materials | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal |
24 Liquid inorganic halides and hydrolysis-sensitive reagents can be carefully stirred dropwise into ice-cool 10% sodium hydroxide solution (Cat. No. 105587) (caution: caustic gases!); container D or E. |
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| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase |
R 14-35-37 Reacts violently with water.Causes severe burns.Irritating to respiratory system. |
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| S Phrase |
S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
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| Categories of danger | corrosive | ||
| Hazard Symbol |
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| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1818 Siliciumtetrachlorid, 8, II | ||
| Declaration (transport by sea) IMDG-Code | UN 1818 SILICON TETRACHLORIDE, 8, II, Segregation Group: 1 (Acids) | ||
| Declaration (transport by air) IATA-DGR | UN 1818 SILICON TETRACHLORIDE, 8, II | ||
| Toksikolojik veri | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 238 mg/kg | ||
