Merck
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文件

920207

Sigma-Aldrich

Cyrene™ γ-Valerolactone Blend

greener alternative

BioRenewable

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别名:
γ-Valerolactone Cyrene™ solution, γ-Valerolactone solution, Cyrene solution, Cyrene™ γ-valerolactone solution, GVL Blend
经验公式（希尔记法）:
C6H8O3
分子量:
128.13

形式

liquid

环保替代产品特性

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

renewable carbon content

100%

密度

1.141 g/mL

环保替代产品分类

Aligned

相关类别

一般描述

Cyrene™ γ-Valerolactone Blend is specially formulated for use in automated processes and applications where lower viscosity is required, making it easier to handle while maintaining high yields.

This Cyrene™ blend is an alternative for NMP and DMF in many cross-coupling reactions. Neither Cyrene™ nor γ-Valerolactone have any genotoxic or mutagenic concerns associated with their use, making them much safer alternatives to traditional aprotic solvents.

This new blend is part of our Biorenewable product line, meaning that it is made from renewable resources and does not compete with food resources for its production, making it more environmentally sustainable for the future. The material has also been independently certified as 100% renewable carbon.
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is BioRenewable and thus aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks". Click here for more information.

应用

This cosolvent solution has been shown to have similar reaction yields to NMP and DMF for many cross-coupling reactions, such as:

特点和优势

  • Independently certified as 100% renewable carbon.
  • Closer physical properties of NMP and DMF while maintaining high reaction yields.
  • Sustainably produced and environmentally less hazardous than more traditional petroleum aprotic solvents
  • Both Cyrene and GVL are also much safer for handling without the genotoxic concerns of other solvents.
  • It has a lower viscosity than neat Cyrene making it more optimized for automated processes.

其他说明

To see other BioRenewable or Greener Solvents

法律信息

CYRENE is a trademark of Circa Group Pvt Ltd

相关产品

产品编号
说明
价格

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315 - H319

危险分类

Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 1

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  1. What is a BioRenewable solvent?

    BioRenewable solvents are sourced from renewable and sustainable biobased materials, such as soy/palm oil, wood waste, hay or corn byproducts, etc. It is important to highlight that our BioRenewable products do not compete with food production.

  2. Why should you use BioRenewable solvents?

    You will contribute to create a sustainable world, significantly lowering environmental impact. Biorenewable solvents also decrease petroleum sources dependency, have higher recovery rates, and/or are safer for handling and disposal.

  3. Do BioRenewable solvents have a similar quality to petroleum-based solvents?

    BioRenewable solvents can have the same or higher purity level compared to traditional solvents. These solvents are free of the many byproducts of petroleum manufacturing, such as benzene, aldehydes, and ethers.

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