Alfa Aesar™ 2,5-Difluoro-4-nitrobenzoic acid, 97%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: H33757-06

5GR 2,5-Difluoro-4-nitrobenzoic acid, 97% 5g

UNSPSC: 12352100

Code: NEW

Additional Details:
Additional Details: CAS Number: 116465-48-6 Weight: 0.00500kg


Quantity 5g

Product Code. 15436617

Quantity Price
1 £ 170.13 / 5g
Estimated Shipment date
from Supplier 08-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material 2,5-Difluoro-4-nitrobenzoic acid
CAS 116465-48-6
Formula Weight 203.10g/mol
MDL Number MFCD03425705

Specification

Melting Point 145 to 147°C
Color White to pale green
Quantity 5g
Chemical Name or Material 2,5-Difluoro-4-nitrobenzoic acid
CAS 116465-48-6
Physical Form Solid
Assay 97%
Formula Weight 203.10g/mol
MDL Number MFCD03425705
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.

Applications
2,5-Difluoro-4-nitrobenzoic acid is used as a pharmaceutical intermediate.

Solubility
Slightly soluble in water.

Notes
Store in a cool, dry place, in a well sealed container. Store away from 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.