Chlorinated Solvents
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Mono Chloro Acetic Acid
Specifications:
- Molecular Formula : C2H3ClO2
- Mol Wt : 94.5
- CAS # : [79-11-8]
- Description : Colourless crystals
- Crystallization point in deg cel : 63
- Assay (%) : 99.5 min
- Content of dichloroacetic acid (%) : 0.5 max
- Acetic acid content (%) : Report
- Water (%) : 0.2 max
- Flash Point in deg cel : 125
Uses:
- Agrochemicals : Itself a herbicide. In manufacture of 2,4-D agrochemicals
- Process and Manufacturing : Industry In mfr of benzofuran and glycolic acid. Colourants In mfr of Direct Red 180 and PR88, Vat Orange 5 and Vat Red 1
- Pharma : In mfr of Cefazedone. indole-3-acetic acid and 2,4- Di-hydroxyquinoline and phenoxyacetic acid
- Polymer : In mfr of betaines
Epichlorohydrine
Specifications:
- Molecular Formula : C3H5ClO
- Mol Wt : 92.53
- CAS # : [106-89-8]
- Description : Clear colourless liquid free from solid matter
- Density in g ml at 20/20 deg cel : 1.179 - 1.182
- Colour APHA : 15 max
- Flash Point in deg cel : 28
- KF water (%) : 0.1 max
- Purity (%) : 99.5 min
- Iron in ppm : 0.2 max
Uses:
- Polymer : Solvent for natural and synthetic resins. In mfr of epoxy resins
- Coating : solvent for paints, varnish and lacquers
- Cosmetics : solvent for nail-enamels
Methylene Dichloride
Specifications:
- Molecular Formula : CH2Cl2
- Mol Wt : 84.93
- CAS # : [75-09-2]
- Description : Clear colourless liquid
- Purity (%) : by GC 99.90 min
- Sp gravity @ 15/15 deg cel : 1.331 - 1.333
- Methyl chloride content in ppm : 20 max
- Chloroform content in ppm : 40 max
- Carbon tetrachloride content in ppm : 10 max
- Trans-isomer content in ppm : 80 max
- Moisture (%) : 0.02% max
- Free chlorine in ppm : 1 max
- Acidity as HCl : nil
Uses:
- Polymer : in mfr of polycarbonate and phenolic resins
- Textile : in mfr of rayon yarns
- Food : As extractant for edible fats, cocoa, butter and essences
- Adhesive : adhesive for polymethyl methacrylate
- Aviation : aerosol propellant and refrigerant
- Process and Manufacturing : general purpose solvent in chemical industries including pharma, agro and fragrances
Perchloroethylene
Specifications:
- Molecular Formula C2Cl4
- Mol Wt 166
- CAS # [127-18-4]
- Description Clear colourless liquid
- Sp Gravity at 25/25 deg cel 1.617 - 1.621
- Purity (%) 99 min
- Colour (APHA) 15 max
- Moisture (%) Report
- Nonvolatile Residue (ppm) Report
- Distillation range (in deg cel) 121.1 ± 0.5
Uses:
- Fabric Care In dry cleanin
- Paint Paint stripper and spot remove
- Petroleum -
Epichlorohydrine
Specifications:
- Molecular Formula : C2HCl3
- Mol Wt : 131.4
- CAS # : [79-01-6]
- Description : Clear colourless liquid
- Sp Gravity at 25/25 deg cel : 1.454 - 1.457
- Purity (%) : 99 min
- Colour (APHA) : 25 max
- Moisture (%) : Report
- Nonvolatile Residue (ppm) : Report
- Distillation range (in deg cel) : 87 ± 1
Uses:
- Food Industry : Extraction of oil from soya seeds, coconut and palm. Extraction of coffee from beans
- Paint : Paint stripper and spot remover
- Medical : Anaesthetic
- Semiconductor : Oxidation of wafers
- Electroplating : Cold-cleaning and vapour degreasing solvent
- Steel : As solvent in mfr of steel
- Paper : and Pulp As solvent in de-inking
- Rubber : As solvent in rubber mfr
