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Trityl chloride

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MOQ : 50 Kilograms

Trityl chloride Specification

Structural Formula
Cl | (c6h5)3c

Density
1.212 Gram per cubic centimeter(g/cm3)

Molecular Weight
278.78 g/mol

Refractive Rate
No data

Storage
Store in a tightly closed container, dry and cool place, protect from moisture

Physical Form
Powder / Solid

Properties
White to off white crystalline powder; sensitive to moisture

Poisonous
YES

Smell
Pungent

Shelf Life
2 years if stored properly

Solubility
Slightly soluble in water, soluble in organic solvents (benzene, ether, chloroform, carbon disulfide)

Melting Point
114-116C

Shape
Crystalline

Appearance
White to off white crystalline solid

Grade
Technical / Laboratory Grade

Molecular Formula
C19H15Cl

Application
Used as a protecting group for alcohols in organic synthesis; used in the preparation of trityl derivatives

Usage
Laboratory chemical, synthetic intermediate

Ingredients
Triphenylmethyl chloride

EINECS No
200-990-2

CAS No
76-83-5

Product Type
Organic Compound

HS Code
29039990

Taste
No data

Purity
99%

Boiling Point
360C (decomposes)

Flash Point
>110C

Molar Mass
278.78 g/mol

Hazard Statements
Irritant, Harmful if inhaled or swallowed, Causes skin and eye irritation

Stability
Stable under recommended conditions, decomposes on exposure to moisture

Transport Information
UN 3077, Class 9 - Environmentally hazardous substance, solid

Precautions
Avoid contact with skin and eyes, use with appropriate personal protective equipment

Packaging
25 kg HDPE drum / customized packing

Trityl chloride Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Trityl chloride

Trityl chloride

CAS No.: 76-83-5

Formula: (C6H5)3CCl

Molecular Weight: 278.78

Appearance: White to off-white crystalline powder

Solubility: Soluble in chloroform: 0.1 g/mL, clear

Melting Point: 109-112 °C(lit.)

Assay: 99% min.

Applications in Organic Synthesis

Trityl chloride is widely recognized in organic chemistry for its role as a protecting group for alcohols. By temporarily blocking hydroxyl groups, it enables chemists to perform reactions with greater selectivity and prevents unwanted side reactions. Its use extends to the synthesis of various trityl derivatives, making it a staple intermediate in laboratories focused on complex molecule construction.

Safe Handling and Storage Advice

Due to its irritating properties and sensitivity to moisture, Trityl chloride should be handled with care. Always use appropriate personal protective equipment, such as gloves and eye protection. When storing, ensure containers are tightly sealed, kept in a cool and dry environment, and protected from exposure to moisture to maintain product integrity and avoid hazardous decomposition.

FAQs of Trityl chloride:

Q: How should Trityl chloride be stored for maximum shelf life?

A: To preserve its shelf life of up to two years, Trityl chloride must be stored in tightly closed containers kept in a cool, dry place away from moisture, as it decomposes on exposure to water.

Q: What precautions should be taken during handling of Trityl chloride?

A: Always avoid contact with skin and eyes by using suitable personal protective equipment such as chemical-resistant gloves and safety goggles. Work in a well-ventilated area or under a fume hood to reduce inhalation risks.

Q: Where is Trityl chloride commonly used in chemical processes?

A: Trityl chloride is primarily used in organic synthesis laboratories as a protecting group for alcohols and for preparing trityl derivatives, facilitating selective and controlled chemical reactions.

Q: What are the harmful effects of Trityl chloride exposure?

A: Trityl chloride can cause skin and eye irritation, and is harmful if inhaled or swallowed. It emits a pungent smell and requires careful handling to minimize health risks associated with its toxicity.

Q: When does Trityl chloride decompose, and what are the risks?

A: Trityl chloride decomposes on exposure to moisture and at higher temperatures, particularly at its boiling point of 360C. Such decomposition can release irritant or harmful byproducts, so maintain recommended storage conditions.

Q: How is Trityl chloride transported and packaged?

A: It is classified as a Class 9 environmentally hazardous substance and transported under UN 3077. The standard packaging is a 25 kg HDPE drum, with options for customized packaging upon request.

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