A4994312
1-Iodobutane , > 98.0%(GC), containing copper as a stabilizer , 542-69-8
Synonym(s):
1-Iodobutane;Butyl iodide
CAS NO.：542-69-8
Empirical Formula: C4H9I
Molecular Weight: 184.02
MDL number: MFCD00001098
EINECS: 208-824-4
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | −103 °C(lit.) |
| Boiling point: | 130-131 °C(lit.) |
| Density | 1.617 g/mL at 25 °C(lit.) |
| vapor density | ~5 (vs air) |
| vapor pressure | 18.5 hPa (25 °C) |
| refractive index | n |
| Flash point: | 92 °F |
| storage temp. | Store below +30°C. |
| solubility | alcohol: soluble |
| form | Liquid |
| color | Clear colorless to pale yellow or light pink |
| Water Solubility | Insoluble in water. |
| Sensitive | Light Sensitive |
| Merck | 14,1573 |
| BRN | 1420755 |
| Dielectric constant | 4.5（130℃） |
| Stability: | Stable. Highly flammable. Incompatible with strong oxidizing agents. Light sensitive. |
| CAS DataBase Reference | 542-69-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Butane, 1-iodo-(542-69-8) |
| EPA Substance Registry System | Butane, 1-iodo- (542-69-8) |
Description and Uses
1-Iodobutane was used in the synthesis of S-alkylated 5-(2-,3- and 4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol and 5-(2-,3- and 4-methoxyphenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol. It is also used in wide range of medicals industrial applications as well as in human and animal nutrition products, pharmaceutical intermediates, polarizing films for Liquid Crystal Display (LCD) chemicals.
Safety
| Symbol(GHS) |   GHS02,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H331 |
| Precautionary statements | P210-P233-P240-P241-P242-P304+P340+P311 |
| Hazard Codes | Xn |
| Risk Statements | 10-20-36/37/38-20/22 |
| Safety Statements | 16-36-36/37/39-26 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | EK4400000 |
| F | 8 |
| Hazard Note | Harmful |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29033080 |
