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92361

Sigma-Aldrich

三甲基氯硅烷

≥98.0% (GC)

同義詞:

TMCS, Trimethylchlorosilane, 三甲基硅基氯

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About This Item

線性公式:
(CH3)3SiCl
CAS號碼:
75-77-4
分子量：:
108.64
Beilstein:
1209232
EC號碼:
200-900-5
MDL號碼:
MFCD00000502
分類程式碼代碼:
12352302
PubChem物質ID:
57653472
NACRES:
NA.22
形狀:
liquid
化驗:
≥98.0% (GC)
暫時無法取得訂價和供貨情況

蒸汽密度

3.7 (vs air)

品質等級

200

蒸汽壓力

100 mmHg ( 25 °C)

化驗

≥98.0% (GC)

形狀

liquid

自燃溫度

752 °F

expl. lim.

6.4 %

折射率

n20/D 1.387 (lit.)

bp

57 °C (lit.)

mp

−40 °C (lit.)

密度

0.856 g/mL at 25 °C (lit.)

SMILES 字串

C[Si](C)(C)Cl

InChI

1S/C3H9ClSi/c1-5(2,3)4/h1-3H3

InChI 密鑰

IJOOHPMOJXWVHK-UHFFFAOYSA-N

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相關類別

一般說明

三甲基氯硅烷是一种氯-有机硅烷化合物，主要用于甲硅烷基化反应。[1]

應用

三甲基氯硅烷已被用于使玻璃表面硅烷化，以增强其疏水性。[2]它可以与六甲基二硅氮烷一起使用，通过甲硅烷基化反应形成三甲基甲硅烷基醚来保护醇。[3]还用于Fisher糖基化

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

安全危害

EUH014

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

-18.4 °F - closed cup

閃點（°C）

-28 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
BCCL9197
BCCL3455
BCCL2630
BCCM0777
BCCK8922

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Thermal analysis of disulfonated poly (arylene ether sulfone) plasticized with poly (ethylene glycol) for membrane formation.
Oh HJ, et al.
Polymer, 55(1), 235-247 (2014)
Science of Synthesis: Houben-Weyl Methods of Molecular Transformations, 4, 261-261 (2014)
Yuma Komata et al.
Chemistry, an Asian journal, 11(22), 3225-3233 (2016-10-21)
Alkoxychlorosilanes are scientifically and industrially important toward preparing silicone and silica as well as preparation of siloxane-based nanomaterials by stepwise reactions of Si-OR (R=alkyl) and Si-Cl groups. Intermolecular exchange of alkoxy and chloro groups between alkoxysilanes and chlorosilanes (functional group
Yongju Kwon et al.
Nature communications, 11(1), 3127-3127 (2020-06-21)
Magic-sized clusters (MSCs) can be isolated as intermediates in quantum dot (QD) synthesis, and they provide pivotal clues in understanding QD growth mechanisms. We report syntheses for two families of heterogeneous-atom-incorporated InP MSCs that have chlorine or zinc atoms. All
Use of organosilicon reagents as protective groups in organic synthesis.
Lalonde M & Chan TH.
Synthesis, 1985(09), 817-845 (1985)
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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    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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