1-Chlorobutane
SIGALD/34958 - suitable for HPLC, ≥99.8%
Synonym: Butyl chloride
CAS Number: 109-69-3
Empirical Formula (Hill Notation): C4H9Cl
Molecular Weight: 92.57
EC Number: 203-696-6
MDL Number: MFCD00001009
Linear Formula: CH3(CH2)3Cl
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: 34958-1L.
| application(s) | food and beverages |
| assay | ≥99.8% |
| autoignition temp. | 860 °F |
| bp | 77-78 °C (lit.) |
| density | 0.886 g/mL at 25 °C (lit.) |
| expl. lim. | 10.1 % |
| form | liquid |
| impurities | ≤0.0002% free alkali (as NH3) |
| ≤0.001% free acid (as HCl) | |
| ≤0.001% non-volatile matter | |
| ≤0.01% water (Karl Fischer) | |
| InChI | 1S/C4H9Cl/c1-2-3-4-5/h2-4 |
| InChI key | VFWCMGCRMGJXDK-UHFFFAOYSA |
| mp | −123 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CCCCCl |
| technique(s) | HPLC: suitable |
| transmittance | 230 nm, ≥65% |
| 240 nm, ≥95% | |
| 250 nm, ≥98% | |
| vapor density | 3.2 (vs air) |
| vapor pressure | 80.1 mmHg ( 78.4 °C) |
| Application: | 1-Chlorobutane may be used in the synthesis of ionic liquids, 1-butyl-3-methylimidazoli |
| General description: | 1-Chlorobutane is an alkyl halide. It undergoes reaction with nanocrystalline MgO at 200-350°C to afford butane isomers and MgCl2, via dehydrochlorination. |
| Packaging: | 1, 2, 4×4 L in glass bottle |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Symbol |   GHS02,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H304 - H412 |
| Precautionary statements | P210 - P233 - P240 - P273 - P301 + P310 - P331 |
| Hazard Codes | F |
| Risk Statements | 11-52/53 |
| Safety Statements | 9-16-29 |
| RIDADR | UN1127 - class 3 - PG 2 - Chlorobutanes |
| WGK Germany | WGK 2 |
| Flash Point(F) | 10.4 °F - closed cup |
| Flash Point(C) | -12 °C - closed cup |
| Purity | ≥99.8% |
| bp | 77-78 °C (lit.) |
| mp | −123 °C (lit.) |
| Density | 0.886 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 41116105 |