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Merck
CN

929689

ElectroGreen®

greener alternative

Toluene substitute, (Perovskite grade)

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NACRES:
NA.06
UNSPSC Code:
12190000

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description

Relative Evaporation rate: 2.57
Hansen Solubility Parameters: SPd = 7.7; SPp = 2.8; SPh = 6., for electronic purposes

assay

≥99%

form

liquid

greener alternative product characteristics

Design for Energy Efficiency
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

impurities

≤0.05 wt. % acidity (as lactic acid), ≤0.2 wt. % water (Karl Fischer), ≤1 ppm As, Cr, Cd, Cu, Hg, Mn, Ni, Pb, Zn, trace (ICP)

evapn. residue

≤0.05%

color

clear

viscosity

8.1  cP(20 °C)

density

0.965 at 25 °C (specific gravity)

Quality Level

200

greener alternative category

Enabling

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General description

ElectroGreen® solvents—our bio-based alternatives that are meticulously engineered to meet the stringent requirements of electronics and energy applications, offering a solution to replace fossil-based solvents.
Our tailored products offer:
  • High purity (GC)
  • Low residue in evaporation (RESE)
  • Low metal content (ICP)
  • Low water content (KF)
  • Low acidity
  • Low toxicity and VOC
  • Accessible cost
This ElectroGreen® solvent is made of bio-based (corn/beets-derived) safer alternatives to replace synthetic toluene fossil-based solvent with specifications tailored for electronics and energy applications. All our ElectroGreen® solvents line are derived from a renewable resource (verified through C14 ASTM D6866-16 testing). We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Click here for more details.

This solvent blend consists of ethanol 20-30%, Ethyl lactate 20-30%, ethyl acetate 10-20%.

Application

  • Toluene is used in electronics industry as cleaning solvent and in ink formulations. Our toluene substitute is a bio-based blend replacement for toluene. With our toluene substitute, ink formulators are reducing the use of hazardous petroleum solvents.
  • ElectroGreen® Toluene substitute can provide an environmentally friendly approach to PSC fabrication while maintaining efficiency, thus promoting sustainability in solar energy technologies.

Preparation Note

To ensure low water content, handle under inert conditions. Product should be refrigerated upon receipt.

Legal Information

ElectroGreen is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

44.6 °F

flash_point_c

7 °C

法规信息

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分析证书(COA)

Lot/Batch Number
MKCS0006

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Green Solvent Engineering towards Environmentally Friendly Perovskite Solar Cells
Rodrigues et al.,
Journal of the Brazilian Chemical Society, 36, 9-9 (2025)

商品

Nature as the Source of Materials for More Sustainable Organic Electronics

Carbon-based Sustainable Organic Electronics (SOE) limit the use of critical elements and biodegrade at their end-of-life. This review offers insight on how structural and energy disorder in these materials influence device performance and includes evaluations of various transport models and their limitations.

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