Introduction：Basic information about CAS 16415-12-6|hexadecyltrimethoxysilane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | hexadecyltrimethoxysilane |
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| CAS Number | 16415-12-6 | Molecular Weight | 346.621 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 275.1±8.0 °C at 760 mmHg |
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| Molecular Formula | C19H42O3Si | Melting Point | -1ºC |
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| MSDS | ChineseUSA | Flash Point | 135.8±21.3 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | Hexadecyltrimethoxysilane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
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| Boiling Point | 275.1±8.0 °C at 760 mmHg |
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| Melting Point | -1ºC |
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| Molecular Formula | C19H42O3Si |
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| Molecular Weight | 346.621 |
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| Flash Point | 135.8±21.3 °C |
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| Exact Mass | 346.290314 |
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| PSA | 27.69000 |
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| LogP | 8.11 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.437 |
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| InChIKey | RSKGMYDENCAJEN-UHFFFAOYSA-N |
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| SMILES | CCCCCCCCCCCCCCCC[Si](OC)(OC)OC |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 1 |
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| HS Code | 2931909090 |
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Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Articles5
More Articles
| Organic modification of TEOS based silica aerogels using hexadecyltrimethoxysilane as a hydrophobic reagent Nagaraja DH, et al. Appl. Surf. Sci. 253(3) , 1566-1572, (2006)
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| Corrosion protection of aluminum pigments by sol–gel coatings Supplit R and Schubert U Corrosion Sci. 49(8) , 3325-3332, (2007)
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| Hexadecyltriethoxysilane-induced dispersions of metal oxide nanoparticles in nonpolar solvents. Gomathi A and Rao CNR J. Cluster Sci. 19(1) , 247-257, (2008)
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Synonyms
| Hexadecyl(trimethoxy)silane |
| Silane, hexadecyltrimethoxy- |
| hexadecyltrimethoxysilane |
| Trimethoxyhexadecylsilane |
