Diallyl Disulfide (Garlicin)

Diallyl Disulfide (Garlicin) Specification

CAS No
2179-57-9

Melting Point
-70C

Shelf Life
24 months

Poisonous
Non-toxic

Density
1.008 Gram per cubic centimeter(g/cm3)

Storage
Keep tightly closed in a cool and dry place

HS Code
29309099

Structural Formula
CH2=CHCH2S2CH2CH=CH2

Physical Form
Liquid

Product Type
Chemical

Refractive Rate
n20/D 1.545-1.552

Smell
Strong garlic

Properties
Colorless or light yellow clear liquid, strong garlic odor

Molecular Weight
146.27 g/mol

Shape
Liquid

Molecular Formula
C6H10S2

Usage
Additive for garlic flavor, intermediate in synthesis, research

Ingredients
Diallyl Disulfide

Appearance
Clear Liquid

EINECS No
218-548-6

Solubility
Insoluble in water, soluble in organic solvents

Ph Level
Neutral

Purity
98%

Grade
Industrial Grade

Taste
Pungent

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

Compatibility
Avoid oxidizing agents

Vapor Pressure
0.21 mmHg (25C)

Odor Threshold
Extremely low

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

Transport Information
Not classified as hazardous for transport

Vapor Density
>1 (air=1)

Regulatory Status
Compliant with food additive standards

Boiling Point
138-139 C

Packaging Type
Sealed containers/drums

Auto-Ignition Temperature
290 C

EC No
218-548-6

Flash Point
54 C

Stability
Stable under recommended storage conditions

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

About Diallyl Disulfide (Garlicin)

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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