1-Butylimidazole
- CAS NO.:4316-42-1
- Empirical Formula: C7H12N2
- Molecular Weight: 124.18
- MDL number: MFCD00042753
- EINECS: 224-335-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is 1-Butylimidazole?
Chemical properties
Clear Colorless Oil
The Uses of 1-Butylimidazole
1-Butylimidazole may be used in the synthesis of a heterocyclic mesomeric betaine. It was used in the synthesis of 1-(1-butyl-3-imidazolio)propane-3-sulfonate (BIm3S).
The Uses of 1-Butylimidazole
1-(n-Butyl)imidazole is used in the synthesis of a heterocyclic mesomeric betaine and 1-(1-butyl-3-imidazolio)propane-3-sulfonate (BIm3S). It acts as an N-coordinated ligand. It is used in the chiral separation of amino acids and anionic pharmaceuticals by capillary electrophoresis. It is used for preparation of substituted phenyl-containing imidazolium ionic liquid.
What are the applications of Application
1-Butylimidazole is an N-coordinated ligand
General Description
A colorless to light yellow colored liquid. Insoluble in water and more dense than water. Hence sinks in water. Contact may irritate skin, eyes or mucous membranes. Toxic by ingestion, inhalation or skin absorption.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
1-Butylimidazole neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Health Hazard
Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
Combustible material: may burn but does not ignite readily. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.
Properties of 1-Butylimidazole
| Boiling point: | 114-116 °C12 mm Hg(lit.) |
| Density | 0.945 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Refrigerator |
| solubility | Soluble in Chloroform, Methanol. |
| form | clear liquid |
| pka | 7.09±0.10(Predicted) |
| Specific Gravity | 0.948 |
| color | Colorless to Light yellow to Light orange |
| explosive limit | 2.7-15.7%(V) |
| BRN | 109499 |
| CAS DataBase Reference | 4316-42-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Butylimidazole(4316-42-1) |
| EPA Substance Registry System | 1-Butylimidazole (4316-42-1) |
Safety information for 1-Butylimidazole
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H330:Acute toxicity,inhalation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1-Butylimidazole
1-Butylimidazole manufacturer
TRUE LABS
SAKEM LLP
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