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4-Chlorobutyryl Chloride

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MOQ : 1 Kilogram

4-Chlorobutyryl Chloride Specification

CAS No
4635-59-0

Appearance
Colorless to pale yellow liquid

Product Type
Industrial Organic Chemical

EINECS No
225-073-0

Molecular Formula
C4H6Cl2O

Shelf Life
2 years under recommended storage conditions

Shape
N/A (liquid form)

Refractive Rate
n20/D 1.449

Storage
Store in a cool, dry, well-ventilated area away from moisture and incompatible materials

Density
1.244 Gram per cubic centimeter(g/cm3)

Physical Form
Liquid

Structural Formula
ClCH2CH2CH2COCl

Molecular Weight
141.00 g/mol

HS Code
29159090

Ingredients
4-Chlorobutyryl Chloride

Properties
Corrosive, volatile, reactive with water, lachrymatory

Application

Poisonous
YES

Melting Point
-34C

Grade
Industrial Grade

Smell
Pungent, irritating odor

Usage
Used as a reagent in organic synthesis

Solubility
Reacts with water, soluble in most organic solvents

Purity
>98%

Precautions
Use protective gloves, goggles, and face shield during handling

Vapor Pressure
1.6 mmHg at 20C

Packaging
HDPE drums, 25 kg or 200 kg net

Transport Information
UN 1760, Class 8, Packing group II

Hazard Symbols
Corrosive (C), Irritant (Xi)

Flash Point
77C (closed cup)

Stability
Stable under normal conditions but reacts violently with water

Environmental Hazards
Dangerous to aquatic environments, dispose of properly

Boiling Point
94-95C (at 22 mmHg)

4-Chlorobutyryl Chloride Trade Information

Minimum Order Quantity
1 Kilogram

Supply Ability
1 Kilogram Per Week

Delivery Time
1 Week

About 4-Chlorobutyryl Chloride

4-Chlorobutyryl Chloride

CAS No : 4635-59-0

Formula: Cl(CH2)3 COCl

Synonym: 4-chloro-butanoylchloride

Molecular Weight: 141.00

Appearance : Colorless liquid

Solubility: Decomposes in water

Boiling Point: 173-174 C

Assay(by GC): 99.0 %

Applications and Uses

4-Chlorobutyryl Chloride is mainly used as a chemical intermediate in the synthesis of pharmaceuticals and agrochemicals, as well as in other industrial chemical reactions. Its reactive nature makes it valuable for introducing the chlorobutyryl functional group in organic synthesis, allowing for the creation of tailored compounds for specialized applications.

Safe Handling and Storage

This compound must be handled with extensive personal protective equipment including gloves, goggles, and a face shield due to its corrosive, toxic, and lachrymatory properties. Storage is recommended in HDPE drums placed in cool, dry, well-ventilated areas away from moisture and incompatible substances. Proper precautions prevent violent reactions with water and environmental risks.

Environmental and Regulatory Compliance

Classified as hazardous (UN 1760, Class 8), 4-Chlorobutyryl Chloride requires compliance with strict transport, packaging, and disposal regulations. It poses significant danger to aquatic environments; users must ensure appropriate measures for containment, spill management, and disposal according to local environmental guidelines.

FAQs of 4-Chlorobutyryl Chloride:

Q: How should 4-Chlorobutyryl Chloride be safely handled during usage?

A: Wear suitable protective gloves, goggles, and a face shield when handling 4-Chlorobutyryl Chloride. Work in a well-ventilated area and avoid all contact with water, as the compound reacts violently, releasing hazardous fumes.

Q: What is the recommended process for storing 4-Chlorobutyryl Chloride?

A: Store this chemical in HDPE drums in a cool, dry, and ventilated location. Keep it away from sources of moisture and incompatible materials to maintain stability and prolong shelf life, which is up to two years under optimal conditions.

Q: When is 4-Chlorobutyryl Chloride typically used in chemical synthesis?

A: It is primarily employed in the synthesis of pharmaceuticals, agrochemicals, and for producing other specialty chemicals. Its chlorobutyryl group facilitates diverse organic transformations in industrial and laboratory settings.

Q: Where can 4-Chlorobutyryl Chloride be transported or shipped from in India?

A: This compound is distributed and exported by manufacturers, suppliers, and traders throughout India. It is shipped in compliance with UN 1760, Class 8 hazardous goods regulations using secure packaging such as HDPE drums.

Q: What benefits does 4-Chlorobutyryl Chloride offer in industrial applications?

A: Its high reactivity and purity (over 98%) make it an ideal intermediate for creating complex molecules in pharmaceuticals, agrochemicals, and specialty chemical manufacturing, enhancing process efficiency and product quality.

Q: How should wastes or residues of 4-Chlorobutyryl Chloride be disposed of?

A: Dispose of any waste or residues in accordance with local hazardous chemical regulations, taking special care to prevent contamination of water or soil due to its environmental toxicity. Seek assistance from certified chemical waste management services.

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