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Alfa Aesar™ 4-Methoxybenzoic anhydride, 98%


Quantity 25g

Manufacturer: alfa aesar™  L06180-14

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Catalog No. AAL0618014

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Description & Specifications

Chemical Identifiers

Quantity 25g
Melting Point 95° to 99°C
Quantity 25g
Chemical Name or Material 4-Methoxybenzoic anhydride
CAS 794-94-5
Assay 98%
Molecular Formula C16H14O5
Formula Weight 286.29g/mol
MDL Number MFCD00017175
Beilstein 545712
Synonym p-Anisic anhydride
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
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.
RTECS Number BZ5300000

Specifications

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

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.

Accessories

Warning

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.

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