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SILICON DIOXIDE - Size:5.0um,2.5% (w / v) in water , CAS No.7631-86-9
注文可能
グレード＆純度 Size:5.0um,2.5% (w / v) in water
Storage
Store at 2-8°C
Shipped In
Wet ice
このグレードを選ぶ理由
Size:5.0um,2.5% (w / v) in water ベースライン干渉を最小限に抑える必要がある、感度の高いクロマトグラフィーおよび分析ワークフロー向け。
保管・配送
Store at 2-8°C Wet ice に出荷。正確な仕様については、ロット固有の COA をご確認ください。
品質書類
SDS、COA、データシート、仕様書をダウンロードできます。ロット固有の COA はロット番号検索で入手可能です。
文献的裏付け
クロマトグラフィー、有機合成、クロスカップリング反応に関する 1543 件の査読済み論文で引用されています。
仕様
仕様と純度
Size:5.0um,2.5% (w / v) in water
保管条件
Store at 2-8°C
入荷
Wet ice
この製品は冷冷この冷このこの製品の運送が必要です。地上およびその他の経済サービスは利用できません。
名前と識別子
カノニカル・スマイル
O=[Si]=O
IUPAC Name
dioxosilane
InChIKey
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
INCHI
1S/O2Si/c1-3-2
異性体SMILES
O=[Si]=O
RTECS
VV7330000
代替CAS番号
60676-86-0；112945-52-5
分子量
60.08
Reaxy-Rn
6114654
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6114654&ln=
ドキュメント
📋 安全データシート（SDS）
危険性、取扱い、保管、および規制遵守を網羅した包括的な文書。
<<<<<<< HEAD SDS をダウンロード → ======= SDS をダウンロード → >>>>>>> release248-p3詳細データ
Taxonomic Classification
Taxonomy Tree
- Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
- 分類 Metalloid organides
- Subclass Metalloid oxides
- 分類 Metalloid organides
- Superclass Mixed metal/non-metal compounds
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| 分類 | Metalloid organides |
| Subclass | Metalloid oxides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Metalloid oxides |
| Alternative Parents | Metalloid salts Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Metalloid oxide - Inorganic oxide - Inorganic salt - Inorganic metalloid salt |
| 説明 | This compound belongs to the class of inorganic compounds known as metalloid oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a metalloid. |
| External Descriptors | silicon oxide |
3 D構造
インタラクティブ化学構造モデル
証明書（CoA、COO、BSE/TSEと分析図）
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 日付 | 商品 |
|---|---|---|---|
 I2602756 | Certificate of Analysis | Mar 27, 2026 | S1520079 |
化学的性質と物理的性質
| 沸点（°C） | 2230 °C (lit.) |
|---|---|
| 融点（°C） | >1600 °C (lit.) |
| 分子量 | 60.084 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 59.9668 Da |
| Monoisotopic Mass | 59.9668 Da |
| Topological Polar Surface Area | 34.100 Ų |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 18.300 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
よくある質問と記事
Four Core Applications of Epoxy Resins: Bonding, Protection, Load-Bearing, and Insulation Protection
Citations of This Product
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よくある質問
How should this product be stored?
Store at 2–8 °C. Refrigerated storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships chilled on wet ice. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 7631-86-9, the molecular formula is O2Si, and the molecular weight is 60.08 g/mol. InChIKey VYPSYNLAJGMNEJ-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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