| Customization: | Available |
|---|---|
| CAS No.: | 123-51-3 |
| Formula: | C5h12o |
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Factory supply 3-Methyl-1-Butanol with cas 123-51-3 Isoamyl Alcohol
| 3-Methyl-1-butanol Basic information | |
| Product Name: | 3-Methyl-1-butanol |
| CAS: | 123-51-3 |
| MF: | C5H12O |
| MW: | 88.15 |
| EINECS: | 204-633-5 |
| Mol File: | 123-51-3.mol |
| 3-Methyl-1-butanol Chemical Properties | |
| Melting point | -117 °C |
| Boiling point | 131-132 °C |
| density | 0.809 g/mL at 25 °C(lit.) |
| vapor density | 3 (vs air) |
| vapor pressure | 2 mm Hg ( 20 °C) |
| refractive index | n20/D 1.407 |
| FEMA | 2057 | ISOAMYL ALCOHOL |
| Fp | 109.4 °F |
| storage temp. | room temp |
| solubility | 25g/l |
| pka | >14 (Schwarzenbach et al., 1993) |
| form | Liquid |
| color | <20(APHA) |
| Specific Gravity | 0.813 (15/4ºC) |
| PH | 7 (25g/l, H2O, 20ºC) |
| PH Range | 5.6 at 25 g/l at 20 °C |
| Odor | Mild odor; alcoholic, non-residual. |
| Odor Threshold | 0.0017ppm |
| explosive limit | 1.2-9%, 100°F |
| Water Solubility | 25 g/L (20 ºC) |
| λmax | λ: 260 nm Amax: 0.06 |
| λ: 280 nm Amax: 0.06 | |
| Merck | 145,195 |
| JECFA Number | 52 |
| BRN | 1718835 |
| Henry's Law Constant | 33.1 at 37 °C (Bylaite et al., 2004) |
| Exposure limits | NIOSH REL: TWA 100 ppm (360 mg/m3), IDLH 500 ppm; OSHA PEL: TWA 100 ppm; ACGIH TLV: TWA 100 ppm, STEL 125 ppm (adopted). |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, strong acids, acid chlorides, acid anhydrides. |
| CAS DataBase Reference | 123-51-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Butanol, 3-methyl-(123-51-3) |
| EPA Substance Registry System | 3-Methyl-1-butanol (123-51-3) |
| Apperance | colorless, transparent, no visible impuirties |
| Purity | 99.5 % max |
| Moisture | 0.1% max |
| Acidity(as acetic acid) | 0.01% max |
| Colour (Pt-Co Scale) | 10 max |
| Aldehyde as (2-ethylhexanal) | 0.05% max |
| Density 20ºC g/cm3 | 0.831-0.833 |
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