2-Methylbutane 99+% for spectroscopy
Supplier: Thermo Scientific Chemicals
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Danger
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Synonyms:
iso-Pentane
16784-0010
16784-2500
TS16784-0010EA
224.61
USD
TS16784-0010
TS16784-2500
2-Methylbutane 99+% for spectroscopy
2-Methylbutane
Formula:
CH₃CH₂CH(CH₃)₂ MW: 72.15 g/mol Boiling Pt: 30 °C (760 mmHg) Melting Pt: –160 °C Density: 0.62 g/cm³ Flash Pt: –51 °C Storage Temperature: Refrigerator |
MDL Number:
MFCD00009338 CAS Number: 78-78-4 EINECS: 201-142-8 UN: 1265 ADR: 3,I |
Specification Test Results
Appearance | Clear liquid |
Water | ≤0.02 % |
GC | ≥99.0 % |
UV | 1 cm cell vs water |
UV | at 192 nm A: ≤1 |
UV | at 210 nm A: ≤0.3 |
UV | at 220 nm A: ≤0.07 |
UV | at 230 nm A: ≤0.05 |
UV | at 240 nm A: ≤0.01 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.0003 % |
Acidity | ≤0.0005 meq/g |
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