929689

ElectroGreen^®

Toluene substitute, (Perovskite grade)

• NACRES: NA.06
• UNSPSC Code: 12190000

Properties

• Quality Segment: 200
• 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)
• greener alternative category: Enabling

Description

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

Safety Information

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H225,H318,H335
• pcodes: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 44.6 °F
• flash_point_c: 7 °C