Advanced
Order Entry
United States
ContactUsLinkComponent
 
Dichloromethane ≥99.9% stabilised, UltimAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
 :  AVANTOR PERFORMANCE MATERIALS US
    
 undefined
undefined
undefined
Dichloromethane ≥99.9% stabilised, UltimAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
 :  AVANTOR PERFORMANCE MATERIALS US
    
 
Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • • State issued document with your organization's Federal Tax ID Number
  • • State issued document with your organization's Resale Tax ID Number
  • • City or County issued Business License
  • • State Department of Health Services License
  • • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.

 

  • Environmentally Preferable:

 

 

  • Appearance:
    Passes Test
  • ACS - Assay (CH₂Cl₂ including stabilizer):
    ≥99.9 %
  • ACS - Color (APHA):
    ≤10
  • ACS - Free Halogens:
    Passes Test
  • ACS - Residue after Evaporation:
    ≤0.0001 %
  • ACS - Titrable Acid (meq/g):
    ≤0.0003
  • ACS - Water (H₂O)(by coulometry):
    ≤0.01 %
  • Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities:
    ≤1.0 ppb
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 233 nm:
    ≤1.00
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 235 nm:
    ≤1.0
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 240 nm:
    ≤0.10
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 250 nm:
    ≤0.10
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 260 nm:
    ≤0.04
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 280 nm:
    ≤0.005
  • Ultraviolet Absorbance (1.00-cm cell vs. water) - 300 - 400 nm:
    ≤0.003
  • Liquid Chromatography Suitability Absorbance:
    Passes Test
  • ECD Sensitive Impurities (as Heptachl or Epoxide) Single Peak (ng/L):
    ≤5
  • Sum of the Peaks (ng/L):
    ≤10
  • FID Sensitive Impurities (as 2-Octano l) Single Peak (µg/L):
    ≤5
  • Sum of the Peaks (µg/L):
    ≤10
  • Preservative - Methanol (CH₃OH):
    ≥400 ppm
  • Preservative - Amylenes:
    ≥8 ppm