Molekula
Scientific Supply
Molekula Quinoline
Quinoline is a heterocyclic aromatic compound used in the synthesis of dyes, pharmaceuticals, and agrochemicals.CAS number: 91-22-5Select the required pack size. Contact Bench & Flask for bulk quantities and availability.Supplier packaging image is illustrative; packaging may vary by pack size.Specifications Property Value Appearance Colourless to light brown liquid...
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Product information
Specification & product details.
Quinoline is a heterocyclic aromatic compound used in the synthesis of dyes, pharmaceuticals, and agrochemicals.
CAS number: 91-22-5
Select the required pack size. Contact Bench & Flask for bulk quantities and availability.
Supplier packaging image is illustrative; packaging may vary by pack size.
Specifications
| Property | Value |
| Appearance | Colourless to light brown liquid |
| Assay | ≥98% |
| Water (KF) | ≤0.50% |
| Isoquinoline | ≤2.00% |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Flash Point | 101 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Appearance | Colorless to brown /srp: technical grade/ |
| Odour | Penetrating odor, not as offensive as pyridine |
| Melting Point | -14.78 °C |
| Boiling Point | 238 °C |
| Density | 1.09 (relative, water = 1) |
| Solubility (other solvents) | Soluble in alcohol, ether, and carbon disulfide |
| Vapour Pressure | 8 Pa at 20 °C |
| Refractive Index | 1.62683 |
| pKa | pKa = 4.90 |
| log P (octanol/water) | 2.03 |
Identification
| Property | Value |
| SKU | 13234019 |
| CAS Number | 91-22-5 |
| IUPAC Name | quinoline |
| EC Number | 202-051-6 |
| Molecular Formula | C9H7N |
| Molecular Weight | 129.16 |
| Exact Mass | 129.0578 |
| SMILES | C1=CC=C2C(=C1)C=CC=N2 |
| InChIKey | SMWDFEZZVXVKRB-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H7N/c1-2-6-9-8(4-1)5-3-7-10-9/h1-7H |
| PubChem CID | 7047 |
| UN Number | UN2656 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29334970 |
| Tariff Code | 2933499030 |
Safety & GHS
Danger
- Health HazardGHS07
- Serious Health HazardGHS08
- Hazardous to the EnvironmentGHS09
Hazard statements
- H301Toxic if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H341Suspected of causing genetic defects
- H350May cause cancer
- H411Toxic to aquatic life with long lasting effects
Precautionary statements
- P264Wash thoroughly after handling
- P273Avoid release to the environment
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+330IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P302+352IF ON SKIN: Wash with soap and water
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P315Get immediate medical advice/attention
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Alternative names
1-Azanaphthalene; 1-Benzazine; 2,3-Benzopyridine; Benzopyridine; Chinoleine; Chinolin; Chinoline; Leucol; Leukol; Quinolin
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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