Diallyl Disulfide (Garlicin)

Diallyl Disulfide (Garlicin) Specification

Properties
Colorless or light yellow clear liquid, strong garlic odor

Usage
Additive for garlic flavor, intermediate in synthesis, research

Refractive Rate
n20/D 1.545-1.552

Melting Point
-70°C

Solubility
Insoluble in water, soluble in organic solvents

Physical Form
Liquid

Smell
Strong garlic

Appearance
Clear Liquid

Grade
Industrial Grade

Shape
Liquid

Ph Level
Neutral

Purity
98%

EINECS No
218-548-6

Ingredients
Diallyl Disulfide

Molecular Weight
146.27 g/mol

Density
1.008 Gram per cubic centimeter(g/cm3)

Product Type
Chemical

Molecular Formula
C6H10S2

Poisonous
Non-toxic

CAS No
2179-57-9

Structural Formula
CH2=CHCH2S2CH2CH=CH2

Taste
Pungent

Storage
Keep tightly closed in a cool and dry place

HS Code
29309099

Application
Pharmaceutical intermediates, flavor and fragrance, pesticide, chemical reagent

Shelf Life
24 months

Stability
Stable under recommended storage conditions

Odor Threshold
Extremely low

Compatibility
Avoid oxidizing agents

Flash Point
54 C

EC No
218-548-6

Transport Information
Not classified as hazardous for transport

Vapor Pressure
0.21 mmHg (25C)

Boiling Point
138-139 C

Vapor Density
>1 (air=1)

Regulatory Status
Compliant with food additive standards

Hazard Statements
Irritant; avoid contact with eyes and prolonged skin contact

Packaging Type
Sealed containers/drums

Auto-Ignition Temperature
290 C

Diallyl Disulfide (Garlicin) Trade Information

Minimum Order Quantity
50 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
250 Kilograms Per Month

Delivery Time
2 Week

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

Diallyl Disulfide (Garlicin) About

Diallyl disulfide (DADS) is a volatile, oil-soluble, organosulfur compound that is found in garlic and other plants in the Allium genus. It is a yellowish liquid with a strong garlic odor.

Applications Across Industries

Diallyl Disulfide stands out as a versatile chemical used in pharmaceutical synthesis, food flavoring, chemical research, and as a component in fragrances and pesticides. Its stability and compliance with food additive regulations make it ideal for diverse industrial applications, especially as a natural source of garlic aroma and taste. Manufacturers and researchers prefer it for its consistent quality and potent properties.

Safe Handling and Storage

Although Diallyl Disulfide is non-toxic, it acts as an irritant and requires careful handling. It should be stored in sealed containers, away from heat and incompatible substances like oxidizers. A cool, dry environment ensures product integrity and prolongs its 24-month shelf life. Always wear protective equipment and avoid contact with skin and eyes to minimize irritation risks.

Physical and Chemical Features

With a molecular formula of C6H10S2 and a molecular weight of 146.27 g/mol, Diallyl Disulfide is a clear, neutral pH liquid. It has a low melting point of -70C, a boiling point of 138-139C, and a density of 1.008 g/cm. Its strong garlic smell is unmistakable, with a high vapor density and solubility in organic solvents. All these attributes underpin its effectiveness in many scientific and commercial settings.

FAQs of Diallyl Disulfide (Garlicin):

Q: How should Diallyl Disulfide (Garlicin) be stored for maximum stability?

A: Diallyl Disulfide should be kept tightly sealed in drums or containers, stored in a cool, dry place away from sunlight and oxidizing agents to maintain its stability and extend its shelf life to 24 months.

Q: What are the main industrial uses of Diallyl Disulfide?

A: It is primarily used as a pharmaceutical intermediate, a component in flavors and fragrances, a pesticide ingredient, and a chemical reagent in research and synthesis.

Q: When is Diallyl Disulfide added to food products, and what benefit does it provide?

A: It is used as a food additive during processing to impart a natural garlic flavor and aroma, offering an authentic and long-lasting flavor profile in various culinary and processed foods.

Q: Where should protective measures be emphasized when handling Diallyl Disulfide?

A: Special care should be taken to avoid skin or eye contact, as Diallyl Disulfide can be an irritant. Use gloves, safety goggles, and operate in a well-ventilated area or under a fume hood.

Q: What is the process for using Diallyl Disulfide as a synthetic intermediate?

A: It is introduced in specific stages of the pharmaceutical or agrochemical synthesis, typically dissolved in organic solvents due to its insolubility in water, facilitating reactions for desired end products.

Q: Is Diallyl Disulfide hazardous for transport or limited by regulatory controls?

A: It is not classified as hazardous for transportation and adheres to food additive standards, making it compliant for global shipment and safe when handled according to standard protocols.

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