Specification Sheet
Product Name cis-2-Butene,
≥99%
Product Number 400890
Product Brand ALDRICH
CAS Number 590-18-1
Molecular Weight 56.11
 
TEST SPECIFICATION
APPEARANCE COLORLESS GAS
INFRARED SPECTRUM CONFORMS TO STRUCTURE.
GAS LIQUID 99.0% (MINIMUM)
  APPROVED JANUARY 7, 1999 JSB