Specification Sheet
Product Name Tributyl phosphate,
for extraction analysis, ≥99.0% (GC)
Product Number 00675
Product Brand SIAL
CAS Number 126-73-8
Molecular Weight 266.31
 
TEST SPECIFICATION
APPEARANCE (COLOR) Colorless
APPEARANCE (FORM) Liquid
PURITY (GC AREA %) ≥ 99.0 %
REFRACTIVE INDEX N20/D 1.423 - 1.425
PHOSPHORUS 31 NMR SPECTRUM CONFORMS TO STRUCTURE
ACID VALUE 0 - 1
METAL TRACE ANALYSIS (ICP) CORRESPONDS TO REQUIREMENTS
ALUMINIUM (ICP) ≤ 10 mg/kg
BARIUM (ICP) ≤ 1.0 mg/kg
BISMUTH (ICP) ≤ 1.0 mg/kg
CALCIUM (ICP) ≤ 5.0 mg/kg
CADMIUM (ICP) ≤ 0.5 mg/kg
COBALT (ICP) ≤ 0.2 mg/kg
CHROMIUM (ICP) ≤ 0.1 mg/kg
COPPER (ICP) ≤ 0.5 mg/kg
POTASSIUM (ICP) ≤ 5.0 mg/kg
LITHIUM (ICP) ≤ 1.0 mg/kg
MAGNESIUM (ICP) ≤ 1.0 mg/kg
MANGANESE (ICP) ≤ 0.5 mg/kg
MOLYBDENUM (ICP) ≤ 1.0 mg/kg
SODIUM (ICP) ≤ 50 mg/kg
NICKEL (ICP) ≤ 0.2 mg/kg
LEAD (ICP) ≤ 1.0 mg/kg
STRONTIUM (ICP) ≤ 1.0 mg/kg
ZINC (ICP) ≤ 1.0 mg/kg
RECOMMENDED RETEST PERIOD 42 MONTHS