What does PERC solvent smell like?
Perchloroethylene, also known as perc, is a colorless, nonflammable liquid solvent with a sweet, ether-like odor. This characteristic odor can serve as a warning sign for exposure, but it is important to note that prolonged exposure may cause olfactory fatigue, meaning people may no longer detect the smell even when PERC concentrations are above safe limits.
Perchloroethylene (PERC) is a non-flammable,colorless liquid with a slightly sweet, ether-like odor.
It is a chlorinated hydrocarbon with thechemical formula C2Cl4.
PERC solvent is primarily used as a solvent anddegreasing agent in various industrial processes.

Physical & Chemical Properties
Appearance: Colorless liquid
Odor: Sharp characteristic odor
Molecular Formula: C2Cl4
Molecular Weight: 165.83 g/mol
Boiling Point: ~121 °C
Density (20 °C): ~1.62 g/cm³
Solubility: Insoluble in water, soluble in organic solvents
Why Choose Gneebio?
Gneebio supplies premium Tetrachloroethylene (Perchloroethylene, PERC, CAS 127-18-4), the industry-standard solvent engineered for precision industrial degreasing and specialized cleaning applications.
Benefits:
- Technical-grade purity with minimal stabilizer content
- Comprehensive SDS & regulatory compliance (REACH/TSCA)
- Customizable packaging (220kg drums, IBCs, bulk tankers)
- Strict quality control with batch-specific COA
- Global logistics support with hazardous materials handling
about us
As a leading manufacturer and exporter of fine chemicals, Henan Gneebio provides high-quality industrial chemicals. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.
Our chemical products hold international certifications (REACH, ISO, FMQS, HALAL) for global quality recognitio. We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.
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