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88913 Methanol EP 4L

Methanol

  • CAS No.:67-56-1
  • Chemical formula:CH3OH
  • Chemical weight:32.04
EP
Specific Gravity(15/15℃) 0.791~0.793
Solubility(Turbidity) Clear
Water < 0.3%
Residue on Evaporation < 0.003%
Free Acid(CH3COOH) < 0.004%
Free Base(NH3) < 0.005%
Substances reducing MnO4 Pass
Acetone, Acetaldehyde(CH3COCH3) < 0.005%
Ethanol Pass
Substances darkened by sulfuric acid Pass
Assay > 99.0%
83823 Methyl Acetate EP 500ml

Methyl Acetate

  • CAS No.:79-20-9
  • Chemical formula:CH3COOCH3
  • Chemical weight:74.08
EP
Specific Gravity(20℃) 0.930~0.935
Water < 0.5%
Ash < 0.005%
Acidity(CH3COOH) < 0.01%
Substances darkened by sulfuric acid Pass
Assay(GC) > 99.0%
- Methyl Acetoacetate 500ml

Methyl Acetoacetate

  • CAS No.:105-45-3
  • Chemical formula:CH3COCH2COOCH3
  • Chemical weight:116.12
Appearance Colorless Liquid
Specific Gravity(25℃) 1.07~1.09
Boiling Point 169~170℃
Water < 0.1%
Assay(GC) > 99.0%
89005 Methyl Ethyl Ketone ACS 500ml

Methyl Ethyl Ketone

  • CAS No.:78-93-3
  • Chemical formula:C3COCH2CH3
  • Chemical weight:72.11
ACS
Color(APHA) <15
Residue on evaporation <0.0025%
Free Acid <0.0005meq/g
Water <0.2%
Assay(GC) >99.0%
89005 Methyl Ethyl Ketone ACS 4L

Methyl Ethyl Ketone

  • CAS No.:78-93-3
  • Chemical formula:CH3COCH2CH3
  • Chemical weight:72.11
ACS
Color(APHA) <15
Residue on evaporation <0.0025%
Free Acid <0.0005meq/g
Water <0.2%
Assay(GC) >99.0%
89003 Methyl Ethyl Ketone EP 500ml

Methyl Ethyl Ketone

  • CAS No.:78-93-3
  • Chemical formula:CH3COCH2CH3
  • Chemical weight:72.11
EP
Specific Gravity(15/15℃) 0.803~0.807
Refractive Index(nD20) 1.378~1.381
Solubility(Turbidity) Clear
Water < 0.3%
Residue on Evaporation < 0.003%
Free Acid(CH3COOH) < 0.003%
Substances darkened by sulfuric acid Pass
Substances reducing MnO4 Pass
Assay(GC) > 99.0%
89003 Methyl Ethyl Ketone EP 4L

Methyl Ethyl Ketone

  • CAS No.:78-93-3
  • Chemical formula:CH3COCH2CH3
  • Chemical weight:72.11
EP
Specific Gravity(15/15℃) 0.803~0.807
Refractive Index(nD20) 1.378~1.381
Solubility(Turbidity) Clear
Water < 0.3%
Residue on Evaporation < 0.003%
Free Acid(CH3COOH) < 0.003%
Substances darkened by sulfuric acid Pass
Substances reducing MnO4 Pass
Assay(GC) > 99.0%
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