CAS No.: | 127-18-4 |
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Formula: | C2cl4 |
EINECS: | 201-167-4 |
Type: | Pharmaceutical Intermediates |
Appearance: | Liquid |
Quality: | Industrial |
Customization: |
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Item | Specifications |
Appearance | Transparent Liquid, Without Suspended And Emulsification Material |
Purity | 99.9%Min |
Color, Pt-Co | 15.0max |
Density(20ºCG/Cm3) | 1.615-1.625 |
Moisture(%) | 0.00025max |
Residue Smell | None |
Ph | 8-10 |
Alkalinity(%,NaOH) | 0.03max |
Evaporation Residue(%) | 0.0050max |
Stability Test(Copper Corrosion Quantity, G/Cm3) | 0.50max |
Molecular Formula | C2Cl4 |
Molar Mass | 165.83 |
Density | 1.623 g/mL at 25 °C (lit.) |
Melting Point | -22 °C (lit.) |
Boling Point | 121 °C (lit.) |
Flash Point | 120-121°C |
Water Solubility | Miscible with alcohol, ether, chloroform, benzene and hexane. Slightly miscible with water. |
Solubility | water: soluble0.15g/L at 25°C |
Vapor Presure | 13 mm Hg ( 20 °C) |
Vapor Density | 5.83 (vs air) |
Appearance | Liquid |
Color | APHA: ≤10 |
Odor | chloroform-like odor |
Exposure Limit | TLV-TWA 50 ppm (~325 mg/m3) (ACGIH),100 ppm (MSHA and OSHA); TLV-STEL200 ppm (ACGIH); carcinogenicity: AnimalLimited Evidence. |
Maximum wavelength(λmax) | λ: 290 nm Amax: 1.00λ: 295 nm Amax: 0.30λ: 300 nm Amax: ≤0.20λ: 305 nm Amax: 0.10λ: 350 nm Amax: 0.0 |
Merck | 14,9190 |
BRN | 1361721 |
Storage Condition | Store at +2°C to +25°C. |
Stability | Stable. Incompatible with strong oxidizing agents, alkali metals, aluminium, strong bases. |
Refractive Index | n20/D 1.505(lit.) |
Physical and Chemical Properties | Colorless transparent liquid, with ether-like odor. boiling point 121 ºC freezing point -22.0 ºC relative density 1.6227 refractive index 1.50547 solubility: Solubility: Dissolution of various substances (such as rubber, resin, fat, aluminum chloride, sulfur, iodine, mercury chloride). With ethanol, ether, chloroform, benzene miscibility. Dissolve in about 10000 times the volume of water. |
Use | Used as organic solvent, dry cleaning agent, desulfurization agent and fabric finishing agent |
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