Lauroyl Chloride
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Category：Paint chemicals Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS No. 112-16-3
Content 99%
Packing 180kg/drum 900kg/IBC
Names and Identifiers
| Name | Lauroyl chloride |
| Synonyms | LACL Lauric chloride Lauroyl chloride LAUROYL CHLORIDE DODECANOYL CHLORIDE Dodecanoyl chloride LAURIC ACID CHLORIDE n-Dodecanoyl Chloride N-DODECANOYL CHLORIDE dodecanoicacid,chloride |
| CAS | 112-16-3 |
| EINECS | 203-941-7 |
| InChI | InChI=1/C12H23ClO/c1-2-3-4-5-6-7-8-9-10-11-12(13)14/h2-11H2,1H3 |
| InChIKey | NQGIJDNPUZEBRU-UHFFFAOYSA-N |
112-16-3 – Physico-chemical Properties
| Molecular Formula | C12H23ClO |
| Molar Mass | 218.76 |
| Density | 0.946 g/mL at 25 °C (lit.) |
| Melting Point | -17 °C |
| Boling Point | 134-137 °C/11 mmHg (lit.) |
| Flash Point | >230°F |
| Water Solubility | reacts |
| Solubility | Soluble in ethanol and methanol. |
| Vapor Presure | 0.5Pa at 20℃ |
| Appearance | Liquid |
| Color | Clear |
| BRN | 1281201 |
| Storage Condition | Store below +30°C. |
| Stability | Stable. Incompatible with strong oxidizing agents, amines, strong bases. Do not allow to come into contact with water or moisture. |
| Sensitive | Moisture Sensitive |
| Refractive Index | n20/D 1.445 |
| Physical and Chemical Properties | Density 0.946 melting point -17°C boiling point 134-137 ° C (11 mmHg) refractive index 1.444-1.446 flash point 140°C water-soluble acts |
| Use | Used as a surfactant and other organic chemical synthesis acylating agent |
112-16-3 – Risk and Safety
| Hazard Symbols | C – Corrosive |
| Risk Codes | R34 – Causes burns R37 – Irritating to the respiratory system R29 – Contact with water liberates toxic gas R22 – Harmful if swallowed R14 – Reacts violently with water |
| 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.) S8 – Keep container dry. |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29159080 |
| Hazard Class | 8 |
| Packing Group | II |
| Toxicity | LD50 orally in Rabbit: 200 – 2000 mg/kg |
112-16-3 – Reference Information
| Use | is useful as an intermediate in pharmaceutical and organic synthesis. used as a surfactant and other organic chemical synthesis of acylating agent |
| production method | is obtained by reacting lauric acid with thionyl chloride. Thionyl chloride was added dropwise to lauric acid, heated to 75 °c, stirred for 2H, then warmed to 90 °c and refluxed for 2H. The reaction mixture was then fractionated by distilling off excess thionyl chloride under reduced pressure and collecting the 146-150 ° C. (2.13-2.27kPa) fraction as dodecanoyl chloride. The yield was about 80%. |
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