技术规格说明书
产品名称
2-甲基-1-丙醇 puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (GC)
产品编号
33064
产品品牌
sigald
化学文摘社编号
78-83-1
分子量
74.12
Test皿 | 规格 |
|---|---|
| COLOR (IN APHA) | ≤ 10 APHA |
| TITRATABLE ACID | FREE ACID (as C3H7COOH): ≤ 0.004 % |
| PURITY (GC AREA %) | ≥ 99.0 % |
| GC MINOR COMPONENT 1 (AREA %) | 0.0 - 0.1 % |
| GC MINOR COMPONENT 2 (AREA %) | 0.00 - 0.05 % |
| GC MINOR COMPONENT 3 (AREA %) | 0.000 - 0.005 % |
| GC MINOR COMPONENT 4 (AREA %) | 0.00 - 0.02 % |
| MINOR COMPONENT 1 | 1-butanol |
| MINOR COMPONENT 2 | 2-butanol |
| MINOR COMPONENT 3 | n-butyraldehyd iso-butyraldehyd |
| MINOR COMPONENT 4 | butanone |
| DENSITY D20/4 | 0.801 - 0.804 |
| REFRACTIVE INDEX N20/D | 1.3950 - 1.3960 |
| BOILING POINT | - BOILING RANGE 107-109 DEG C ≥ 96 % |
| SOLUBILITY | COMPLYING (IN WATER) |
| WATER | ≤ 0.05 % |
| RESIDUE (EVAPORATION) | ≤ 0.001 % |
| PEROXIDES | ≤ 0.001 % (AS H2O2) |
| MISCELLANEOUS TESTS | REACTION AGAINST H2SO4: COMPLYING |
| ALUMINIUM | ≤ 0.00005 % |
| BARIUM | ≤ 0.00001 % |
| BORON | ≤ 0.000002 % |
| CALCIUM | ≤ 0.00005 % |
| CADMIUM | ≤ 0.000005 % |
| COBALT | ≤ 0.000002 % |
| CHROMIUM | ≤ 0.000002 % |
| COPPER | ≤ 0.000002 % |
| IRON | ≤ 0.00001 % |
| MAGNESIUM | ≤ 0.00001 % |
| MANGANESE | ≤ 0.000002 % |
| NICKEL | ≤ 0.000002 % |
| LEAD | ≤ 0.00001 % |
| TIN | ≤ 0.00001 % |
| ZINC | ≤ 0.00001 % |
| RECOMMENDED RETEST PERIOD | 60 Months |