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heksametil diortosilikat · CAS 4371-91-9 · dibekalkan oleh Jinan Shenghe Chemical Co., Ltd.
hexamethyl diorthosilicate · CAS 4371-91-9 · C6H18O7Si2. UNII NS00045273.
| CAS Nombor Pendaftaran | 4371-91-9 |
|---|---|
| PubChem CID | 78080 |
| Formula molekul | C6H18O7Si2 |
| IUPAC nama | trimethyl trimethoxysilyl silicate |
| UNII (FDA) | NS00045273 |
| Berat Molekul | 258.37 |
|---|---|
| Kiraan Penderma Bon Hidrogen | 0 |
| Kiraan Penerima Bon Hidrogen | 7 |
| Kira Bon Boleh Putar | 8 |
| Jisim Tepat | 258.05910598 |
| Jisim Monoisotop | 258.05910598 |
| Kawasan Permukaan Kutub Topologi | 64.6 |
| Bilangan Atom Berat | 15 |
| Caj Rasmi | 0 |
| Kerumitan | 136 |
| GHS ringkasan pemberitahuan | 71.4% (5 / 7) |
|---|
| GHS ringkasan pemberitahuan | 71.4% (5 / 7) |
|---|---|
| Penyataan bahaya yang dilaporkan | H225 (14.3%), H226 (14.3%), H315 (14.3%), H319 (14.3%), H335 (14.3%) |
Bahan kimia ini tidak memenuhi GHS kriteria bahaya untuk 71.4% (5 daripada 7) laporan.
H225 (14.3%): Cecair dan wap yang sangat mudah terbakar [Bahaya Cecair mudah terbakar]
Hexamethyl diorthosilicate; EINECS 224-467-7; RefChem:786202; 224-467-7; 4371-91-9; hexamethoxydisiloxane; hexamethoxy disiloxane; trimethyl trimethoxysilyl silicate; Disiloxane, hexamethoxy-; MFCD02912820; DTXSID40963105; AKOS024390855; Trimethyl trimethoxysilyl orthosilicate #; Disilicic acid (H6-Si2-O7), hexamethyl ester; E78978; C6H18O7Si2
CAS 4371-91-9; formula molekul C6H18O7Si2; berat molekul — g/mol.
Hexamethyl diorthosilicate, EINECS 224-467-7, RefChem:786202, 224-467-7, 4371-91-9, hexamethoxydisiloxane.
71.4% daripada GHS pemberitahuan melaporkan tiada pengelasan bahaya (5 daripada 7).
Fakta di halaman ini diambil daripada PubChem (Perpustakaan Perubatan Negara AS) dan Wikidata. Data khusus gred — ujian, lembapan, saiz zarah, pembungkusan, jangka hayat — dikeluarkan setiap kelompok pada COA dan tidak diterbitkan di sini.
heksametil diortosilikat (CAS 4371-91-9, formula C6H18O7Si2, jisim molar 258.37 g/mol) terutamanya digunakan dalam sintesis kimia, bahan kimia halus dan proses industri berkaitan. Spesifikasi, COA dan harga pukal heksametil diortosilikat disediakan oleh pasukan jualan kami.
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
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