Specification Sheet
Product Name 1-Butanol,
analytical standard
Product Number 19422
Product Brand SIAL
CAS Number 71-36-3
Molecular Weight 74.12
 
TEST SPECIFICATION
APPEARANCE (COLOR) Colorless
APPEARANCE (FORM) Liquid
PURITY (GC AREA %) ≥ 99.9 %
REFRACTIVE INDEX N20/D 1.398 - 1.400
WATER (COULOMETR.) ≤ 0.10 %
EXPIRY PERIOD 36 MONTHS