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Octanoic Anhydride

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MOQ : 50 Kilograms

Octanoic Anhydride Specification

Product Type
Organic Compound

Appearance
Transparent or light yellow liquid

Storage
Store in tightly closed container, cool, well-ventilated area, keep away from moisture

Poisonous
Non-poisonous, but harmful if inhaled or swallowed

Properties
Octanoic anhydride is a colorless to pale yellow liquid with characteristic odor. It is used as an acylating agent in organic synthesis due to its reactivity. It is sensitive to moisture and hydrolyzes into octanoic acid.

CAS No
18771-40-1

Molecular Formula
C16H30O3

Purity
99% Min

Structural Formula
(CH(CH)CO)O

Smell
Characteristic, slightly pungent odor

HS Code
29159090

Application
Organic synthesis, pharmaceuticals, agrochemicals, laboratory research

Molecular Weight
270.41 g/mol

Usage
Used as acylating agent and intermediate in the synthesis of esters and other derivatives

Density
0.914 Gram per cubic centimeter(g/cm3)

Refractive Rate
n20/D 1.428

Melting Point
Not Applicable, liquid at room temperature

Shape
Liquid (Not Applicable)

Physical Form
Liquid

EINECS No
242-643-3

Shelf Life
2 Years if stored properly

Ingredients
Octanoic Anhydride

Grade
Industrial Grade

Solubility
Insoluble in water, miscible with organic solvents (e.g., ether, chloroform)

Autoignition Temperature
Not determined

Vapor Pressure
<0.1 mmHg at 20°C

Transport Information
UN 2810, Class 6.1

Flash Point
>110°C

Packaging Type
HDPE drums, Glass bottles, Bulk containers

EC Number
242-643-3

Synonyms
Caprylic anhydride

Hazard Statements
Causes skin and eye irritation

Stability
Stable under recommended conditions

Regulatory Status
Not listed as a hazardous waste under RCRA

Viscosity
Low viscosity, flows easily

Boiling Point
282°C

Octanoic Anhydride Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Octanoic Anhydride

Octanoic Anhydride

CAS Number : 2051-49-2

Molecular Formula : C16H30O3

Molecular Weight : 270.41 g/mol

Boiling Point : 180°C / 20mmHg

Melting Point : -1°C(lit.)

Density : 0.91 g/mL at 25°C(lit.)

Advanced Applications in Synthesis

Octanoic Anhydride serves as a crucial acylating agent in organic chemistry, enabling the efficient formation of esters and related compounds. Its versatility makes it valuable in pharmaceutical development, agrochemical formulation, and laboratory research, allowing for the streamlined synthesis of specialized molecules.

Safe Handling and Storage Requirements

Due to its sensitivity to moisture and potential to cause skin and eye irritation, it is important to store Octanoic Anhydride in tightly sealed containers in a cool, well-ventilated location. Avoid exposure to water or humid environments to prevent hydrolysis and use personal protective equipment when handling the liquid.

Regulatory and Transport Details

Octanoic Anhydride is transported under UN 2810, Class 6.1, and is not listed as hazardous waste under RCRA. It is shipped using secure HDPE drums or glass bottles to ensure safety during transit. Observe regulatory guidelines for handling and shipment to guarantee compliance and protection.

FAQs of Octanoic Anhydride:

Q: How should Octanoic Anhydride be stored to maintain its stability?

A: Octanoic Anhydride should be stored in tightly closed containers, such as HDPE drums or glass bottles, in cool and well-ventilated areas. Keeping it away from moisture is vital, as the compound rapidly hydrolyzes into octanoic acid when exposed to water.

Q: What is the main benefit of using Octanoic Anhydride in organic synthesis?

A: Its high reactivity as an acylating agent makes Octanoic Anhydride particularly effective for synthesizing esters and other derivatives. This efficiency enhances productivity in the manufacture of pharmaceuticals, chemicals, and agrochemicals.

Q: When should proper protective measures be taken while handling this chemical?

A: Always employ appropriate protective equipment, such as gloves and safety goggles, whenever handling Octanoic Anhydride, as it may cause skin and eye irritation. Ensure good ventilation in the workspace to minimize harmful exposure.

Q: Where can Octanoic Anhydride be applied aside from organic synthesis?

A: Beyond organic synthesis, Octanoic Anhydride is used in pharmaceutical preparations, agrochemical manufacturing, and laboratory research. Its versatility supports various processes requiring the acylation of molecules.

Q: What process should be followed if a spill occurs?

A: Immediately ventilate the area and use absorbent materials compatible with organic liquids to contain the spill. Dispose of collected material in accordance with local regulations. Avoid direct contact and ensure there is no moisture present to prevent hydrolysis.

Q: Is Octanoic Anhydride regulated as a hazardous waste or restricted chemical?

A: Octanoic Anhydride is not classified as a hazardous waste under RCRA. However, it is regulated during transportation as UN 2810, Class 6.1, and should be handled according to safety and transport guidelines.

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