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Alfa Aesar™ 1,8-Naphthalic anhydride, 97%

$27.73 - $201.64

Chemical Identifiers

Chemical Name or Material 1,8-Naphthalic anhydride
CAS 81-84-5
Molecular Formula C12H6O3
Formula Weight 198.18g/mol
MDL Number MFCD00006925
Beilstein 153190
Synonym Naphthalene-1,8-dicarboxylic anhydride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA135190B

 
alfa aesar™
A13519-0B
1000g Each for $201.64

AAA1351918

 
alfa aesar™
A13519-18
50g Each for $27.73

AAA1351930

 
alfa aesar™
A13519-30
250g Each for $65.03
Description & Specifications

Specifications

Melting Point 269° to 273°C
Quantity 1000g
Chemical Name or Material 1,8-Naphthalic anhydride
CAS 81-84-5
Assay 97%
Molecular Formula C12H6O3
Formula Weight 198.18g/mol
MDL Number MFCD00006925
Beilstein 153190
Synonym Naphthalene-1,8-dicarboxylic 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 QK5350000
TSCA TSCA

Applications
1,8-Naphthalic anhydride is used as a seed protectant and to prepare dyestuffs and optical brighteners. It is used in the preparation of napthalimide analogues, which finds application as anticancer agents. Further, it is used as fluorescent brightening agent for polymeric materials.

Solubility
Soluble in ether and alcohol. Slightly soluble in acetic acid. Insoluble in water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acids and strong bases.

Safety and Handling

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.