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安全信息

675970

Sigma-Aldrich

环戊基甲醚

greener alternative

contains 50 ppm BHT as inhibitor, anhydrous, ≥99.9%

别名:

CPME

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About This Item

经验公式（希尔记法）:
C6H12O
CAS号:
5614-37-9
分子量:
100.16
MDL编号:
MFCD08276401
UNSPSC代码:
12352112
PubChem化学物质编号:
57652096
NACRES:
NA.21
等级:
anhydrous
方案:
≥99.9%
沸点:
106 °C/760 mmHg

等级

anhydrous

质量水平

200

方案

≥99.9%

表单

liquid

包含

50 ppm BHT as inhibitor

环保替代产品特性

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

杂质

≤0.0050% H2O
≤0.0050% water
water
≤50 ppm H2O2

蒸发残留物

<0.003%

沸点

106 °C/760 mmHg

mp

-140 °C (lit.)

密度

0.86 g/mL at 25 °C

环保替代产品分类

, Aligned

SMILES字符串

COC1CCCC1

InChI

1S/C6H12O/c1-7-6-4-2-3-5-6/h6H,2-5H2,1H3

InChI key

SKTCDJAMAYNROS-UHFFFAOYSA-N

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相关类别

一般描述

我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。环戊基甲醚（CPME）是其它醚类溶剂的绿色替代品，例如四氢呋喃（THF）、2-甲基四氢呋喃（2-MeTHF）、二恶烷（致癌）、甲基叔丁醚（MTBE）和1,2- 二甲氧基乙烷（DME），因此已加以改进以符合“更安全的溶剂和助剂”。点击此处以获取更多信息。

应用

  • 环戊基甲基醚（CPME）是一种醚溶剂（例如THF、乙醚和MTBE）的替代物，其具有更高的抗过氧化物形成能力。
  • 更环保的CPME溶剂取代了有害溶剂，以实现可持续性并降低环境和运营成本。
  • 在二元洗脱液中，CPME作为CH2Cl2的直接替代品可以提供相当大的潜力和优势，其使用MeOH作为改性剂，并且MeOH-DMC和i-PrOH-EtOAc也具有一些优势。
THF、 叔- 甲基醚（MTBE）、1,4-二恶烷和其他醚类溶剂的绿色替代品

环戊基甲基醚（CPME）作为绿色溶剂的毒理学评价。

特点和优势

THF、二乙醚和MTBE的更环保的替代品

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

<37.4 °F - closed cup

闪点(°C)

< 3 °C - closed cup

个人防护装备

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

法规信息

危险化学品

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
SHBS0989
SHBS0061
SHBQ4140
SHBQ8671
SHBN8268

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Replacement of dichloromethane within chromatographic purification: a guide to alternative solvents
MacMillan, D. S.; et al.
Green Chemistry (2012)
Cyclopentyl Methyl Ether as a New and Alternative Process Solvent
Watanabe, K.; Yamagiwa, N.; Torisawa, Y.
Organic Process Research & Development, 11 (2007)
Rikako Takahiro et al.
Biological & pharmaceutical bulletin, 38(1), 58-65 (2015-03-07)
The aim of this study was to characterize the kinetics of metabolite formation of the phosphodiesterase type-5 (PDE5) inhibitors sildenafil and tadalafil by CYP3A4, CYP3A5, and CYP3A7 isoforms. The formations of N-desmethyl sildenafil and desmethylene tadalafil were examined using CYP3A

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