Specification Sheet
Product Name Sodium azide,
BioXtra
Product Number S8032
Product Brand SIAL
CAS Number 26628-22-8
Molecular Weight 65.01
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Off White
APPEARANCE (FORM) Powder or Crystals
TITRATION 99.5 - 101.0 %
INSOLUBLE MATTER ≤ 0.1 %
INFRARED SPECTRUM CONFORMS TO STRUCTURE
ALUMINIUM (ICP) ≤ 5 mg/kg
CALCIUM (ICP) ≤ 50 mg/kg
COPPER (ICP) ≤ 5 mg/kg
IRON (ICP) ≤ 5 mg/kg
POTASSIUM (ICP) ≤ 100 mg/kg
MAGNESIUM (ICP) ≤ 10 mg/kg
LEAD (ICP) ≤ 10 mg/kg
ZINC (ICP) ≤ 5 mg/kg
TOTAL SULFUR AS SO4 (ICP) ≤ 50 mg/kg
CHLORIDE (CL) ≤ 50 mg/kg
SOLUBILITY (METHOD) 1M IN WATER AT 20DEGC
APPEARANCE (SOLUTION) CLEAR COLORLESS
CUT-OFF absorption 276nm cut-off 1M water
RECOMMENDED RETEST 60 months