Alfa Aesar™ 4-Methoxybenzoic anhydride, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: L06180.06

UNSPSC: 12352106

Code: NEW

Additional Details:
Additional Details: CAS Number: 794-94-5 Weight: 0.01000kg


Quantity 5g

Product Code. 11322406

Quantity Price
1 £ 37.1 / 5g
Estimated Shipment date
from Supplier 10-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material 4-Methoxybenzoic anhydride
CAS 794-94-5
Molecular Formula C16H14O5
Formula Weight 286.29
MDL Number MFCD00017175
Beilstein 545712
Synonym p-Anisic anhydride

Specification

Formula Weight 286.29
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.
Melting Point 95° to 99°C
Quantity 5g
Assay 98%
Molecular Formula C16H14O5
RTECS Number BZ5300000
Health Hazard 1 Warning
Chemical Name or Material 4-Methoxybenzoic anhydride
CAS 794-94-5
Beilstein 545712
MDL Number MFCD00017175
Synonym p-Anisic anhydride
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Applications
4-Methoxybenzoic anhydride is used as pharmaceutical intermediates.

Solubility
Soluble in alcohol, ether. Insoluble in water.

Notes
Moisture Sensitive. Protect from humidity and water. Incompatible with moisture and 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.