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Ethyl Mercaptan

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MOQ : 1 Kilogram

Ethyl Mercaptan Specification

Molecular Formula
C2H6S

Application
Used as an odorant for liquefied petroleum gas (LPG), as a chemical intermediate, and in insecticide manufacture

Physical Form
Liquid

Shape
Liquid (Not Applicable)

Properties
Colorless or faintly yellow volatile liquid with a strong, unpleasant odor reminiscent of rotten cabbage; highly flammable; vapors heavier than air

Taste
Extremely unpleasant

HS Code
29309099

Smell
Strong, nauseating, resembling decayed cabbage

Structural Formula
CH3CH2SH

Molecular Weight
62.13 g/mol

Product Type
Chemical Compound

Shelf Life
12-24 months under recommended conditions

Ingredients
Ethyl Mercaptan (main constituent)

Melting Point
-148 C

Poisonous
Yes, toxic by inhalation

Grade
Industrial Grade

Usage
Odorizer for fuel gases, chemical synthesis, and laboratory reagent

Solubility
Slightly soluble in water, soluble in alcohol and ether

Density
0.835 Gram per cubic centimeter(g/cm3)

Refractive Rate
1.4140 at 20C

Storage
Store in a tightly closed container, cool and well-ventilated area away from sources of ignition

CAS No
75-08-1

Purity
99%

EINECS No
200-837-3

Appearance
Clear, colorless to pale yellow liquid

Packing Type
Steel cylinder or drum

Vapor Pressure
44.6 kPa at 20C

Flash Point
-45 C (closed cup)

Hazard Class
Flammable Liquid, Toxic

UN Number
2363

Auto-ignition Temperature
295 C

Boiling Point
35.0 C

Ethyl Mercaptan Trade Information

Minimum Order Quantity
1 Kilogram

Supply Ability
1 Kilogram Per Week

Delivery Time
1 Week

About Ethyl Mercaptan

Ethyl Mercaptan

CAS No.: 75-08-1

Molecular Formula : C2H5SH

Molecular Weight : 62.13

Appearance : Clear liquid

Boiling Point : 180-185 DC

Specific Gravity : 1.01-1.02

Solubility : Solubility in Water

Vapor Density : 2.14

Distinctive Odor Warns of Hazard

Ethyl Mercaptans extremely strong, nauseating odor closely resembles decayed cabbage, providing an early warning when leaks occur. This unique property is particularly useful in fuel gases, such as LPG, where its scent signals potentially life-threatening leaks to prevent accidents and enable immediate corrective action.

Safety and Handling Precautions

Due to its high flammability and toxic nature, Ethyl Mercaptan must be handled with utmost care. Store it in tightly closed containers in cool, well-ventilated areas, away from open flames or sparks. Personal protective equipment including gloves and chemical goggles is essential for minimizing exposure and ensuring workplace safety.

Industrial Applications and Benefits

Ethyl Mercaptans foremost use is as an odorant for liquefied petroleum gas (LPG), making gas leaks easily detectable. It also acts as a key intermediate in chemical syntheses and contributes to insecticide manufacture. This compounds reliability in providing safety and facilitating industrial processes defines its value for manufacturers, exporters, and distributors.

FAQs of Ethyl Mercaptan:

Q: How is Ethyl Mercaptan commonly used in industry?

A: Ethyl Mercaptan is primarily used as an odorant for LPG and other fuel gases, making leaks easily detectable thanks to its strong, unpleasant smell. It is also employed as a chemical intermediate in synthesis and in the manufacturing of insecticides.

Q: What safety measures should be taken while storing and handling Ethyl Mercaptan?

A: Store Ethyl Mercaptan in tightly closed steel cylinders or drums within a cool, well-ventilated space, away from ignition sources. Use protective equipment such as gloves and goggles due to its toxicity and flammability, and ensure that all areas remain free from sparks or open flames.

Q: When should Ethyl Mercaptan be used as an odorizer for LPG?

A: Ethyl Mercaptan should be used as an odorizer during the production or distribution of LPG to impart a noticeable odor, which helps consumers and personnel identify leaks promptly for safety purposes.

Q: What process is involved in adding Ethyl Mercaptan to fuel gases?

A: The process involves metered injection of Ethyl Mercaptan into LPG or other fuel gases during bottling or storage, ensuring its strong scent distributes evenly throughout the gas for effective leak detection.

Q: Where can Ethyl Mercaptan be purchased or sourced in India?

A: Ethyl Mercaptan is available through distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers across India, typically delivered in steel cylinders or drums suited for industrial use.

Q: What are the main benefits of using Ethyl Mercaptan in safety applications?

A: The main benefit is immediate leak detection due to its powerful odor, which significantly reduces the risk of explosions or poisoning by alerting people to the presence of hazardous gas before dangerous concentrations accumulate.

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