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Liquid Thiophosgene

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MOQ : 100 Bottles

Liquid Thiophosgene Specification

Physical Form
Liquid

Refractive Rate
nD20 1.550

CAS No
463-71-8

Storage
Store in tightly closed containers under inert atmosphere, keep away from water and moisture, in a cool dry place

Purity
99%

Poisonous
YES

Grade
Industrial

Usage
Used for converting amines to isothiocyanates, as a reagent in organic chemistry

Shape
Liquid

Product Type
Chemical

Smell
Pungent, irritating odor

Properties
Highly toxic, colorless to pale yellow liquid, lachrymatory agent

EINECS No
207-336-1

Molecular Weight
114.99 g/mol

Melting Point
-12 C

Structural Formula
Cl2CS

Shelf Life
24 months

Molecular Formula
CSCl2

Appearance
Clear to pale yellow liquid

HS Code
29201990

Density
1.58 Gram per cubic centimeter(g/cm3)

Ingredients
Thiophosgene (CSCl2)

Solubility
Insoluble in water, soluble in organic solvents (ether, benzene)

Application
Organic synthesis, chemical intermediate

Vapor Pressure
18 mm Hg (at 20°C)

Transport Conditions
Transport as per hazardous goods guidelines

Flash Point
None (does not burn easily)

Compatibility
Incompatible with water, strong oxidizers, bases

Hazard Class
6.1 (toxic substance)

UN Number
UN 2413

Regulatory Information
Subject to local and international transport regulations

Handling Precautions
Use only in fume hood; personal protective equipment recommended

Boiling Point
118 °C

Decomposition Products
Hydrogen chloride, sulfur dioxide

Packaging Type
Sealed glass bottles, metal drums

Environmental Hazards
Very toxic to aquatic life

Liquid Thiophosgene Trade Information

Minimum Order Quantity
100 Bottles

Supply Ability
1000 Bottles Per Week

Delivery Time
3-10 Days

About Liquid Thiophosgene

By utilizing skills of our dexterous workforce, we are manufacturing and exporter a broad assortment of Liquid Thiophosgene. It is a molecule with trigonal planar geometry and a red liquid with the formula CSCl2. To be used in diverse organic compounds, there are two reactive bonds. Further, we are supplying the safe and pure Thiophosgene at market leading prices.

Other Details :

CSCl2 is prepared in a two-step process from carbon disulfide. In the first step, carbon disulfide is chlorinated to give trichloromethanesulfenyl chloride, CCl3SCl.
CS2 + 3 Cl2 a + CCl3SCl + S2Cl2
The chlorination must be controlled as excess chlorine converts trichloromethanesulfenyl chloride into carbon tetrachloride.
Steam distillation separates the trichloromethanesulfenyl chloride, a rare sulfenyl chloride, and hydrolyzes the sulfur monochloride.
Reduction of trichloromethanesulfenyl chloride produces thiophosgene : CCl3SCl + M a + CSCl2 + MCl2

Specifications

CAS NO	463-71-8
Molecular Formula	CSCl₂
Molecular Weight	114.98
Physical Appearance	Red Burgundy Colour
Purity	NLT 95%
Packing	3.75 Kg Glass Bottle & 30 Kg PTFE Coated SS Drums

Applications and Uses

Liquid Thiophosgene finds significant utility in organic synthesis, especially for converting amines to isothiocyanates and as a versatile reagent in the preparation of chemical intermediates. Its unique reactivity makes it indispensable for certain complex organic transformations performed under controlled laboratory conditions.

Safe Handling and Storage

Due to extreme toxicity and incompatibility with water, Liquid Thiophosgene should always be manipulated in a well-ventilated fume hood, using appropriate personal protective equipment (PPE). Storage must be in tightly sealed containers under inert atmosphere, shielded from moisture and heat, ensuring a long shelf life of up to 24 months.

Regulatory and Environmental Considerations

Classified under Hazard Class 6.1 and bearing UN 2413, the substance is subject to strict local and international transport regulations. It is extremely dangerous to aquatic life, and rigorous measures are mandated for its transportation and disposal to minimize environmental hazards.

FAQs of Liquid Thiophosgene:

Q: How should Liquid Thiophosgene be handled and stored safely?

A: Liquid Thiophosgene must be handled only in a fume hood wearing suitable personal protective equipment. Store it in tightly sealed glass bottles or metal drums under an inert atmosphere. Keep it away from moisture, water, and sources of heat, in a cool, dry place.

Q: What are the primary industrial applications of Liquid Thiophosgene?

A: Liquid Thiophosgene is mainly used in organic synthesis for converting amines to isothiocyanates and as a reagent in chemical intermediate production. Its role is vital in specific laboratory and industrial settings.

Q: When is Liquid Thiophosgene considered hazardous or restricted?

A: Liquid Thiophosgene is classified as Hazard Class 6.1, signifying its extreme toxicity. It is regulated under UN Number 2413 and subject to stringent local and international transport and usage regulations due to health and environmental dangers.

Q: Where should Liquid Thiophosgene be stored to ensure longevity and safety?

A: This compound should be kept in tightly closed containers, stored under an inert atmosphere, away from water and strong oxidizers, preferably in a designated chemical storage facility that maintains a cool, dry environment.

Q: What is the process for safe transportation of Liquid Thiophosgene?

A: Transportation must comply with hazardous goods guidelines, including the use of sealed packaging, clear labeling with UN 2413, and adherence to both local and international regulations to avoid leaks, exposure, or environmental harm.

Q: Why is using Liquid Thiophosgene beneficial in organic synthesis?

A: Its chemical properties allow for efficient conversion of amines to isothiocyanates and facilitate other unique transformations, making it a valuable reagent for advanced organic synthesis tasks that require specific reactivity.

Q: What environmental precautions should be taken with Liquid Thiophosgene?

A: Since it is highly toxic to aquatic life, any spills or disposal must be managed according to hazardous chemical regulations. Avoid releases to the environment to prevent ecological harm and inform relevant authorities in case of accidental leakage.

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