Specification Sheet
Product Name Toluene,
for HPLC, 99.9%
Product Number 34866
Product Brand SIGALD
CAS Number 108-88-3
Molecular Weight 92.14
 
TEST SPECIFICATION
APPEARANCE (COLOR) Colorless
APPEARANCE (FORM) Liquid
TITRATABLE ACID FREE ACID ≤ 0.001 % AS HCL
PURITY (GC AREA %) ≥ 99.85 %
WATER (COULOMETR.) ≤ 0.02 %
RESIDUE (EVAPORATION) ≤ 0.0005 %
UV-ABSORBANCE ≤ 0.004 at 350 nm
UV-ABSORBANCE ≤ 0.02 at 335 nm
UV-ABSORBANCE ≤ 0.05 at 310 nm
UV-ABSORBANCE ≤ 0.10 at 300 nm
UV-ABSORBANCE ≤ 0.20 at 293 nm
UV-ABSORBANCE ≤ 0.50 at 288 nm
UV-ABSORBANCE ≤ 1.00 at 286 nm
MISCELLANEOUS TESTS THIOPHENE ≤ 0.0005 %
RECOMMENDED RETEST PERIOD 36 Months