Alfa Aesar™ 4-Methoxytrityl chloride, 97%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10545.09

UNSPSC: 12352101

Code: NEW

Additional Details:
Additional Details: CAS Number: 14470-28-1 Weight: 0.01000kg


Quantity 10g

Product Code. 11468823

Quantity Price
1 £ 22.259999999999998 / 10g
Estimated Shipment date
from Supplier 27-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material 4-Methoxytrityl chloride
CAS 14470-28-1
Molecular Formula C20H17ClO
Formula Weight 308.81
MDL Number MFCD00000814
Beilstein 798425
Synonym p-Anisylchlorodiphenylmethane; 4-Methoxytriphenylmethyl chloride

Specification

Formula Weight 308.81
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Synonym p-Anisylchlorodiphenylmethane; 4-Methoxytriphenylmethyl chloride
MDL Number MFCD00000814
CAS 14470-28-1
Melting Point 121° to 125°C
Chemical Name or Material 4-Methoxytrityl chloride
Quantity 10g
Health Hazard 1 Warning
Assay 97%
Molecular Formula C20H17ClO
Beilstein 798425
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Applications
It is used as selective protecting reagent that is used for primary hydroxyl groups.

Solubility
Soluble in toluene.

Notes
It is hygroscopic. Incompatible with oxidizing agents.

Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.