5-Ethyl-2-Picoline(CAS 104-90-5)
UN No.:
UN 2300 6.1 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 25G | In Stock | 5 USD
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| 98% | RG | 100G | In Stock | 11 USD
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| 98% | RG | 500G | In Stock | 44 USD
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| 98% | RG | 2.5KG | In Stock | 206 USD
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| 98% | RG | 25KG | In Stock | 2018 USD
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Applications of 104-90-5
5-Ethyl-2-methylpyridine finds applications across various industries:
- Pharmaceuticals: It serves as an intermediate in the synthesis of several drugs, particularly anti-inflammatory agents.
- Agriculture: The compound is used in developing crop protection chemicals.
- Nutrition: It plays a role in formulations related to both animal and human nutrition.
Physical and chemical properties of 104-90-5
Acidity coefficient |
pK1:6.51(+1) (20°C) |
|---|---|
Boiling Point |
178.3 °C |
BRN |
109269 |
Decomposition |
When heated to decomposition it emits acrid smoke & irritating fumes. |
Density |
0.917-0.923 |
Exact Mass |
121.089149 |
Flash Point |
68 °C o.c. |
Index of Refraction |
1.495-1.502 |
LogP |
2.39 |
Melting Point |
-70 °C |
Merck |
14,3844 |
Molecular Formula |
C8H11N |
Molecular Weight |
121.180 |
Odor |
Strong aromatic odor |
PSA |
12.89000 |
Solubility |
Soluble (in ethanol) |
Stability |
Stable. Hygroscopic. Combustible. Incompatible with strong oxidizing agents. |
Storage condition |
Store below +30°C. |
Vapour density |
Relative vapor density (air = 1): 4.2 |
Vapour Pressure |
Vapor pressure, kPa at 20 °C: 0.191 |
Water Solubility |
practically insoluble |
Spectrums of 104-90-5
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 104-90-5
Cas:140-76-1
Cas:768-44-5
Cas:109-06-8
Cas:64-17-5
Q&A for CAS 104-90-5
1. How can I verify product quality?
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Download SDS of 104-90-5
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302 Harmful if swallowed H311+H331 Toxic in contact with skin or if inhaled. H311 Toxic in contact with skin H314 Causes severe skin burns and eye damage H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H331 Toxic if inhaled H412 Harmful to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 104-90-5
Operate under the ISO 9001 system
