Octanedioic acid dichloride, Suberic acid dichloride - Names and Identifiers
Octanedioic acid dichloride, Suberic acid dichloride - Physico-chemical Properties
Molecular Formula | C8H12Cl2O2
|
Molar Mass | 211.09 |
Density | 1.172g/mLat 25°C(lit.) |
Melting Point | 61-62 °C |
Boling Point | 162-163°C15mm Hg(lit.) |
Flash Point | >230°F |
Water Solubility | Reacts with water. |
Vapor Presure | 0.00181mmHg at 25°C |
Appearance | clear liquid |
Color | Colorless to Light orange to Yellow |
Storage Condition | 2-8°C |
Sensitive | Moisture Sensitive |
Refractive Index | n20/D 1.468(lit.) |
MDL | MFCD00000764 |
Physical and Chemical Properties | Sensitivity: motion Sensitive WGK Germany:3 |
Octanedioic acid dichloride, Suberic acid dichloride - Risk and Safety
Hazard Symbols | C - Corrosive
|
Risk Codes | R14 - Reacts violently with water
R34 - Causes burns
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27 - Take off immediately all contaminated clothing.
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 3265 8/PG 2 |
WGK Germany | 3 |
Hazard Class | 8 |
Packing Group | II |
Octanedioic acid dichloride, Suberic acid dichloride - Introduction
1,8-Dioctanoyl chloride is an organic compound whose chemical formula is C16H29COCl. The following is a description of the properties, uses, preparation and safety information of 1,8-dioctanoyl chloride:
Nature:
1,8-dioctanoyl chloride is a colorless liquid with a pungent odor. It is a kind of organic acid chlorine compound with strong odor. It is insoluble in water at normal temperature, but soluble in organic solvents such as ethers, alcohols and esters.
Use:
1,8-dioctanoyl chloride is commonly used as a reagent and intermediate in organic synthesis. It is used in the synthesis of dyes, fragrances, pharmaceuticals and pesticides. It can also be used as a raw material for polyamide fibers, such as nylon.
Preparation Method:
1,8-Dioctanoyl chloride can be prepared by reacting 1,8-dioctanone with thionyl chloride. The reaction is generally carried out under the protection of an inert gas.
Safety Information:
1,8-dioctanoyl chloride is irritating and corrosive and should be avoided in contact with skin, eyes and respiratory tract. Wear appropriate protective equipment such as chemical goggles, gloves, and protective clothing during operation. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention. During storage and handling, care should be taken to avoid contact with oxidants and easily combustible substances to prevent fire and explosion. It should be stored in a cool, dry, well-ventilated place.
Last Update:2024-04-09 02:00:40