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390143

Sigma-Aldrich

三乙氧基硅烷

Triethoxysilane

95%

别名:

三乙氧基氢硅烷, 三乙氧基硅烷

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About This Item

线性分子式:
(C2H5O)3SiH
CAS号:
998-30-1
分子量:
164.27
Beilstein:
1738989
EC號碼:
213-650-7
MDL號碼:
MFCD00009061
分類程式碼代碼:
12352103
PubChem物質ID:
24864320
NACRES:
NA.22
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品質等級

200

化驗

95%

形狀

liquid

折射率

n20/D 1.377 (lit.)

bp

134-135 °C (lit.)

密度

0.89 g/mL at 25 °C (lit.)

SMILES 字串

[H][Si](OCC)(OCC)OCC

InChI

1S/C6H16O3Si/c1-4-7-10(8-5-2)9-6-3/h10H,4-6H2,1-3H3

InChI 密鑰

QQQSFSZALRVCSZ-UHFFFAOYSA-N

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相关类别

一般說明

三乙氧基硅烷是一种有机硅，用作羰基还原剂，还可用于碳碳多重键的氢化硅烷化反应。

應用

三乙氧基硅烷可作为还原剂，用于木糖还原氨化为糠胺的离子液体催化反应。

訊號詞

Danger

危險分類

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

78.8 °F - closed cup

閃點（°C）

26 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB0798
STBL3190
STBK4729
STBK2470
STBJ7255

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Ana R Bastos et al.
Sensors (Basel, Switzerland), 18(3) (2018-03-15)
The development of portable low-cost integrated optics-based biosensors for photonics-on-a-chip devices for real-time diagnosis are of great interest, offering significant advantages over current analytical methods. We report the fabrication and characterization of an optical sensor based on a Mach-Zehnder interferometer
Sen Wang et al.
Carbohydrate polymers, 223, 115095-115095 (2019-08-21)
A dendrimer-like carbohydrate phytoglycogen (PG) extracted from corn was modified as a fluorescent nanocarrier via a simple method. Fluorescein was successfully linked to PG by covalent bonds through APTES as the bridge. NMR, XPS, UV, fluorescence and confocal microscopy validated
Àngela Ribes et al.
Scientific reports, 6, 38649-38649 (2016-12-08)
We present herein the use of nanoporous anodic alumina (NAA) as a suitable support to implement "molecular gates" for sensing applications. In our design, a NAA support is loaded with a fluorescent reporter (rhodamine B) and functionalized with a short
Sivalingam Ramesh et al.
Nanoscale research letters, 12(1), 381-381 (2017-06-07)
It is demonstrated in this paper that silica nanoparticles coated with core/shell gold provide efficient thermal, optical, and morphological properties with respect to the cellulose-polyhedral oligomeric silsesquioxanes (POSS) hybrid system. The one-step synthesis of a silica/gold nanocomposite is achieved with
Synthesis, 558-558 (1981)
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  1. How can I determine the shelf life / expiration / retest date of this product?

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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