189165
decylamine
CAS: 2016-57-1
Molecular Formula: C10H23N
189165 - Names and Identifiers
| Name | decylamine |
| Synonyms | 189165 AMINE C10 decylamine DECYLAMIDE 1-DECYLAMINE N-DECYLAMINE 1-Decanamine 1-Aminodecane 1-AMINODECANE decan-1-amine RARECHEM AL BW 0124 |
| CAS | 2016-57-1 |
| EINECS | 217-957-7 |
| InChI | InChI=1/C10H23N/c1-2-3-4-5-6-7-8-9-10-11/h2-11H2,1H3 |
189165 - Physico-chemical Properties
| Molecular Formula | C10H23N |
| Molar Mass | 157.3 |
| Density | 0.787g/mLat 25°C(lit.) |
| Melting Point | 12-14°C(lit.) |
| Boling Point | 216-218°C(lit.) |
| Flash Point | 186°F |
| Solubility | Chloroform, Ethyl Acetate |
| Vapor Presure | 0.107mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to yellow or brown |
| BRN | 1735220 |
| pKa | 10.64(at 25℃) |
| Storage Condition | room temp |
| Stability | Stable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides. Absorbs carbon dioxide from the air. |
| Refractive Index | n20/D 1.436(lit.) |
| Physical and Chemical Properties | Colorless transparent liquid, ammonia odor, flammable. Melting point 17 ℃, boiling point 220.5 ℃,95.8 ℃(1.33kPa), relative density 0.787(20/4), refractive index 1.4360, flash point 85 ℃. Slightly soluble in water, soluble in ethanol, ether, acetone, benzene, chloroform. |
| Use | Used in organic synthesis and also as a solvent |
189165 - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | R22 - Harmful if swallowed R24 - Toxic in contact with skin R34 - Causes burns R20/22 - Harmful by inhalation and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2922 8/PG 3 |
| WGK Germany | 2 |
| RTECS | HD6475000 |
| FLUKA BRAND F CODES | 10-34 |
| HS Code | 29211990 |
| Hazard Class | 8 |
| Packing Group | III |
189165 - Nature
Open Data Verified Data
colorless transparent liquid, ammonia odor, flammable. Slightly soluble in water, soluble in ethanol, ether, acetone, benzene, chloroform. The relative density was 0.787. Melting point 17 °c. Boiling point 220.5 °c. Flash point 85. Refractive index 4360.
Last Update：2024-01-02 23:10:35
189165 - Preparation Method
Open Data Verified Data
with decanoic acid as raw material, silica gel as catalyst, ammonia was introduced, and the ammoniation reaction was carried out at 380~400 ℃ to obtain deconitrile. The product was washed with water, layered, dried and rectified, it needs to be refined deconitrile. Then using nickel aluminum as catalyst, at a temperature of 80 ℃, pressure of 196.1 kPa, hydrohydrogenation, take out the reactants, filtration, remove the catalyst, through fractionation, distillation, collecting 199~221 deg C of the fraction, the N-decylamine product.
Last Update：2022-01-01 10:35:18
189165 - Use
Open Data Verified Data
This product is a solvent, can be used for organic synthesis, etc., can also be used as reagents.
Last Update：2022-01-01 10:35:17
189165 - Safety
Open Data Verified Data
see n-butylamine and lauryl amine.
Last Update：2022-01-01 10:35:18
189165 - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | this product is a solvent, can be used for organic synthesis, etc., and can also be used as a reagent. Used in organic synthesis and also used as a solvent Decylamine is a solvent, which can be used in organic synthesis, etc., and can also be used as a reagent. |
| production method | decanoic acid is used as raw material and silica gel is used as catalyst to react with ammonia at 380-400 ℃ to obtain decanonitrile. after washing, stratification, drying and rectification, refined decanonitrile is obtained. Then nickel-aluminum is used as catalyst, hydrogenated at 80 ℃ and 1.96MPa until no hydrogen is absorbed, the pressure is increased to 2.35MPa, the reaction is maintained for 3 hours, the mixture is released after cooling, the catalyst is filtered, fractionated, and the fraction at 199-221 ℃ is collected to obtain decylamine, didecylamine by-product, and a small amount of tridecylamine. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 15:16:44
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