2-Methyl-1-propanol
SIGALD/270466 - suitable for HPLC, 99.5%
Synonym: Isobutanol; Isobutyl alcohol
CAS Number: 78-83-1
Empirical Formula (Hill Notation): C4H10O
Molecular Weight: 74.12
EC Number: 201-148-0
MDL Number: MFCD00004740
Linear Formula: (CH3)2CHCH2OH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 270466-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 270466-1L.
| λ | H2O reference |
| assay | 99.5% |
| autoignition temp. | 801 °F |
| bp | 108 °C (lit.) |
| density | 0.803 g/mL at 25 °C (lit.) |
| evapn. residue | <0.0005% |
| expl. lim. | 10.6 % |
| form | liquid |
| impurities | <0.050% water |
| InChI | 1S/C4H10O/c1-4(2)3-5/h4-5 |
| InChI key | ZXEKIIBDNHEJCQ-UHFFFAOYSA |
| mp | −108 °C (lit.) |
| purified by | glass distillation |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | CC(C)CO |
| technique(s) | HPLC: suitable |
| UV absorption | λ: 219 nm Amax: 1.00 |
| λ: 230 nm Amax: 0.50 | |
| λ: 245 nm Amax: 0.10 | |
| λ: 250 nm Amax: 0.05 | |
| λ: 260 nm Amax: 0.03 | |
| λ: 330-400 nm Amax: 0.01 | |
| vapor density | 2.55 (vs air) |
| vapor pressure | 8 mmHg ( 20 °C) |
| 8.8 mmHg ( 0 °C) |
| Application: |
|
| Packaging: | 1, 2 L in glass bottle |
| Packaging: | 100 mL in glass bottle |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
).| Symbol |    GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H226 - H315 - H318 - H335 - H336 |
| Precautionary statements | P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 10-37/38-41-67 |
| Safety Statements | 7/9-13-26-37/39-46 |
| RIDADR | UN1212 - class 3 - PG 3 - Isobutanol |
| WGK Germany | WGK 1 |
| Flash Point(F) | 82.4 °F - closed cup |
| Flash Point(C) | 28 °C - closed cup |
| Purity | 99.5% |
| bp | 108 °C (lit.) |
| mp | −108 °C (lit.) |
| Density | 0.803 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12190000 |