Specification Sheet
Product Name
tert-Butanol puriss. p.a., ACS reagent, ≥99.7% (GC)
Product Number
19460
Product Brand
sigald
CAS Number
75-65-0
Molecular Weight
74.12
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Colorless or White |
| APPEARANCE (FORM) | Liquid or Solid |
| REM. ON APPEARANCE | -- |
| COLOR (IN APHA) | ≤ 20 APHA |
| TITRATABLE ACID | ≤ 0.001 MEQ/G |
| PURITY (GC AREA %) | ≥ 99.7 % |
| FREEZING POINT | 24.0 - 25.5 C |
| WATER (COULOMETR.) | ≤ 0.10 % |
| RESIDUE (EVAPORATION) | ≤ 0.001 % |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| VARIOUS GUARANTEE LABEL TRACES (PG) | CARBONYL COMPOUNDS (AS HCOH) ≤ 100 MG/KG |
| ACS SPECIFICATIONS | CORRESPONDS TO REQUIREMENTS |
| ALUMINIUM (ICP) | ≤ 0.5 mg/kg |
| BARIUM (ICP) | ≤ 0.1 mg/kg |
| BISMUTH (ICP) | ≤ 0.1 mg/kg |
| BORON (ICP) | ≤ 0.02 mg/kg |
| CALCIUM (ICP) | ≤ 0.5 mg/kg |
| CADMIUM (ICP) | ≤ 0.05 mg/kg |
| COBALT (ICP) | ≤ 0.02 mg/kg |
| CHROMIUM (ICP) | ≤ 0.02 mg/kg |
| COPPER (ICP) | ≤ 0.02 mg/kg |
| IRON (ICP) | ≤ 0.1 mg/kg |
| POTASSIUM (ICP) | ≤ 0.5 mg/kg |
| LITHIUM (ICP) | ≤ 0.1 mg/kg |
| MAGNESIUM (ICP) | ≤ 0.1 mg/kg |
| MANGANESE (ICP) | ≤ 0.02 mg/kg |
| MOLYBDENUM (ICP) | ≤ 0.1 mg/kg |
| SODIUM (ICP) | ≤ 0.5 mg/kg |
| NICKEL (ICP) | ≤ 0.02 mg/kg |
| LEAD (ICP) | ≤ 0.1 mg/kg |
| TIN (ICP) | ≤ 0.1 mg/kg |
| STRONTIUM (ICP) | ≤ 0.1 mg/kg |
| ZINC (ICP) | ≤ 0.1 mg/kg |
| METAL TRACE ANALYSIS (ICP-MS) | CORRESPONDS TO REQUIREMENTS |
| RECOMMENDED RETEST PERIOD | 72 MONTHS |