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800658 Tetraethyl orthosilicate

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, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Tetraethoxysilane

CAS #: 78-10-4 EC Number: 201-083-8 Molar Mass: 208.33 g/mol Chemical Formula: (C₂H₅O)₄Si Hill Formula: C₈H₂₀O₄Si
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800658
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
78-10-4201-083-8C₈H₂₀O₄Si(C₂H₅O)₄Si208.33 g/mol

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      8006581000
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          Description
          Catalogue Number800658
          SynonymsTetraethoxysilane
          DescriptionTetraethyl orthosilicate
          References
          Product Information
          CAS number78-10-4
          EC index number014-005-00-0
          EC number201-083-8
          Hill FormulaC₈H₂₀O₄Si
          Chemical formula(C₂H₅O)₄Si
          Molar Mass208.33 g/mol
          HS Code2920 90 59
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationTetraethyl orthosilicate for synthesis. CAS 78-10-4, EC Number 201-083-8, chemical formula (C₂H₅O)₄Si.
          Biological Information
          Physicochemical Information
          Boiling point168.0 °C (1013 hPa)
          Density0.94 g/cm3 (20 °C)
          Explosion limit1.3 - 23 %(V)
          Flash point45 °C
          Ignition temperature230 °C
          Melting Point-82.5 °C
          Vapor pressure<1 hPa (20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Tikus 6270 mg/kg
          LD 50 dermalLD50 Kelinci 5860 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H226: Cairan dan uap mudah menyala.
          H319: Menyebabkan iritasi mata yang serius.
          H332: Berbahaya jika terhirup.
          H335: Dapat menyebabkan iritasi pada saluran pernafasan.
          Precautionary Statement(s)P210: Jauhkan dari panas/percikan/api terbuka /permukaan yang panas. - Dilarang merokok.
          P233: Jaga wadah tertutup rapat.
          P240: Ardekan dan Ikat wadah dan peralatan penerima.
          P241: Gunakan peralatan listrik/ ventilasi/ lampu yang tahan ledakan.
          P304 + P340 + P312: JIKA TERHIRUP: Pindahkan korban ke udara segar dan posisikan yang nyaman untuk bernapas. Hubungi SENTRA INFORMASI KERACUNAN atau dokter/enaga medis jika kamu merasa tidak sehat.
          P305 + P351 + P338: JIKA TERKENA MATA : Bilas dengan seksama dengan air untuk beberapa menit. Lepaskan lensa kontak jika memakainya dan mudah melakukannya.Lanjutkan membilas.
          Signal WordAwas
          RTECSVV9450000
          Storage class3 Cairan mudah terbakar
          WGKWGK 1 agak berbahaya untuk air
          Disposal9
          Senyawa karsinogenik dan senyawa yang dapat terbakar yang berlabel "Very Toxic" (Sangat beracun) atau "Toxic" (beracun) : kategori F. Alkil sulfat bersifat karsinogenik. Berhati-hatilah untuk menghindari penghirupan dan kontak dengan kulit. Untuk menghilangkan keaktifan alkil sulfat, tambahkan tetes per tetes (dari dalam corong tetes) ke dalam larutan amonia pekat dingin-es (Kat. No. 105426), dengan terus diaduk kuat. Sebelum ditempatkan di dalam kategori D, periksa pH dengan indikator pH universal (Kat. No. 105426).
          Safety Information
          Categories of dangerdapat terbakar, berbahaya, mengiritasi
          Product Usage Statements
          Storage and Shipping Information
          StorageSimpan dibawah +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 1292 , 3, III
          Declaration (transport by air) IATA-DGRUN 1292 , 3, III
          Declaration (transport by sea) IMDG-CodeUN 1292 , 3, III
          Supplemental Information
          Specifications
          Color according to color reference solution Ph.Eur.colorless liquid
          Assay (GC, area%)≥ 99.5 % (a/a)
          Density (d 20 °C/ 4 °C)0.932 - 0.934
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8006580250 04022536361475
          8006581000 04022536361482

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