Alfa Aesar™ 9-Anthraldehyde, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11258-14

9-ANTHRALDEHYDE, 98% 25G

UNSPSC: 12352114

Code: NEW

Additional Details:
Additional Details: CAS Number: 642-31-9 Weight: 0.01000kg


Quantity 25g

Product Code. 11453604

Quantity Price
1 £ 19.29 / 25g
Estimated Shipment date
from Supplier 23-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material 9-Anthraldehyde
CAS 642-31-9
Molecular Formula C15H10O
Formula Weight 206.24g/mol
MDL Number MFCD00001254
Beilstein 639167
Synonym 9-Anthracenecarboxaldehyde

Specification

Melting Point 102° to 106°C
Quantity 25g
Chemical Name or Material 9-Anthraldehyde
CAS 642-31-9
Assay 98%
Molecular Formula C15H10O
Formula Weight 206.24g/mol
MDL Number MFCD00001254
Beilstein 639167
Synonym 9-Anthracenecarboxaldehyde
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.
TSCA TSCA

Applications
9-Anthraldehyde is used to prepare asymmetrical tridentate Schiff base ligands, 2-(9-anthrylmethyl-ideneamino)-4-methyl-phenol and functionalized ligand like 2-(anthracen-9-ylidene)-4,5-bis(diphenylphosphino)-4-cyclopentene-1,3-dione through Knoevenangel condensation with the diphosphine ligand 4,5-bis(diphenylphosphino)-4-cyclopentene-1,3-dione. It is also used as an intermediate for dyes, pigment, active pharmaceutical ingredients and other organic compounds. Further, it is involved in the Diels Alder reaction with benzenediazonium-2-carboxylate.

Solubility
Soluble in toluene.

Notes
Air sensitive. Incompatible with strong bases and strong oxidizing agents.

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.