Quinaldine
Identity: Industrial chemical speciality
Synonyms: Quinaldine, 1-Benzazine, 1-Azanaphthalene, Chinoleine
CAS No: 91-63-4
Uses:
- Quinaldine is mainly used as a specialty chemical.
- Quinaldine is used as a fragrance and flavouring agent.
- Used to make dyes and pharmaceuticals products.
- Quinaldine is used in manufacturing anti-malaria drugs, dyes and food colorants (e.g., Quinoline Yellows, pinacyanol).
Product Specifications
| Appearance | Clear Colorless to Pale Yellow liquid |
| Vapor Pressure | 0.042000 mmHg @ 25.00 °C. |
| Boiling Point | 246.00 to 248.00 °C. @ 760.00 mm Hg |
| Flash Point | 175.00 °F. TCC ( 79.44 °C. ) |
| Specific Gravity/Density | 1.05500 to 1.06100 @ 25.00 °C. |
| Molecular Formula | C10H9N |
| Molecular Weight | 143.188 |
| LogP | 2.590 |
| Solubility in water | Immiscible |
Product Characteristics
| Characteristics | Min. / Max. | Typical |
|---|---|---|
| Purity (by GC), (wt. %) | Min. 98.00 | 99.04 |
| Moisture Content, % | Max. 0.30 | 0.04 |
| Specific Gravity at 25°C | 1.0477 – 1.0677 | 1.0568 |
| Refractive Index at 25°C | 1.6026 – 1.6126 | 1.6093 |
Quinoline
Identity: Industrial chemical speciality
Synonyms: Quinoline, 1-Benzazine, 1-Azanaphthalene, Chinoleine
CAS No: 91-22-5
Uses:
- Quinoline is mainly used as a building block to other specialty chemicals.
- Approximately 4 tonnes are produced annually according to a report published in 2005.
- [citation needed] its principal use is as a precursor to 8 - hydroxyquinoline, which is a versatile chelating agent and precursor to pesticides.
- Its 2 - and 4 - methyl derivatives are precursors to cyanine dyes.
- Oxidation of quinoline affords quinolinic acid(pyridine - 2, 3 - dicarboxylic acid), a precursor to the herbicide sold under the name assert.
- Quinoline has been shown to exhibit catabolic, anti - microbial, anti - tumor, anti - fungal and anti - cancer functions(a7755, a7756, a7757, a7759, a7760).
Product Specifications
| Appearance | Clear Colorless to Pale Yellow liquid |
| Vapor Pressure | 0.082000 mmHg @ 25.00 °C. |
| Boiling Point | 236.00 to 237.00 °C. @ 760.00 mm Hg |
| Flash Point | 214.00 °F. TCC (101.11 °C.) |
| Molecular Formula | C9H7N |
| Molecular Weight | 129.161 |
| LogP | 2.030 |
| Solubility in water | Immiscible |
Product Characteristics
| Characteristics | Min. / Max. | Typical |
|---|---|---|
| Purity (by GC), (wt. %) | Min. 99.00 | 99.22 |
| Specific Gravity at 25°C | 1.0840 – 1.1040 | 1.0970 |
| Refractive Index at 25°C | 1.6191 – 1.6291 | 1.6242 |
Quinaldine Sulphate
Identity: Industrial chemical speciality
Synonyms: Quinaldine sulfate, 2-methylquinoline;sulfuric acid Quinoline, 2-methyl-, sulfate (1:1)
CAS No: 655-76-5
Uses:
- As anesthetic in transport and handling of fish.
Product Specifications
| Appearance | White to off white powder |
| Melting Point | 211- 214 °C |
| Boiling Point | 246.00 to 248.00 °C. @ 760.00 mm Hg |
| Flash Point | 175.00 °F. TCC ( 79.44 °C. ) |
| Log P | 2.590 |
| Molecular Formula | C10H11NO4S |
| Molecular Weight | 241.26 |
| Solubility in water | miscible |
Product Characteristics
| Characteristics | Min. / Max. | Typical |
|---|---|---|
| Purity (by GC), (wt. %) | Min. 98.00 | 99.04 |
| Specific Gravity at 25°C | 1.0477 – 1.0677 | 1.0568 |
| Refractive Index at 25°C | 1.6026 – 1.6126 | 1.6093 |