Specification Sheet
Product Name Methanesulfonamide,
97%
Product Number 471534
Product Brand ALDRICH
CAS Number 3144-09-0
Molecular Weight 95.12
 
TEST SPECIFICATION
APPEARANCE WHITE TO YELLOW OR TAN POWDER OR FLAKES
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
MISCELLANEOUS ASSAYS 95.0% - 99.0% *
TITRATION 1.0% H2O (MAXIMUM) (WITH "KARL FISCHER"
  REAGENT) *
VENDOR INFORMATION THF: 0.5% (MAXIMUM) *
  COLOR, VISUAL: PASS *
  BHT: 0.2% (MAXIMUM) *
  TOTAL AGG: 1.4% (MAXIMUM) *
  AMMONIA: 0.15% (MAXIMUM) *
  CHLORIDE: 0.3% (MAXIMUM) *
  NH4-MSA: 1.5% (MAXIMUM) *
  POTASSIUM: 1.0% (MAXIMUM) *
  SINGLE IMPURITY: 0.1% (MAXIMUM) *
  * VENDOR SPECIFICATION
VENDOR ELF ATOCHEM PRODUCT
  REVISED OCTOBER 5, 1999 JSB