2,2-Diphenyl-1-picrylhydrazyl (free radical), 95%


Overview
Brand: Alfa Aesar

Manufacturer Part Number: 044150.03

UNSPSC: 12352100

Code: NEW

Additional Details:
Additional Details: CAS Number: 1898-66-4 Weight: 0.00100kg


Quantity 1g

Product Code. 11399648

Quantity Price
1 £ 87.87 / 1g
Estimated Shipment date
from Supplier 13-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material 2, 2-Diphenyl-1-picrylhydrazyl (Free Radical)
CAS 1898-66-4
Molecular Formula C18H12N5O6
Formula Weight 394.32
MDL Number MFCD00007231
Merck Index 14,3330
Synonym DPPH

Specification

Formula Weight 394.32
Quantity 1g
Chemical Name or Material 2, 2-Diphenyl-1-picrylhydrazyl (Free Radical)
TSCA TSCA
Health Hazard 1 Danger
Assay 95%
Health Hazard 3 GHS P Statement
P284a-P261-P280-P342+P311-P363-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
If experiencing respiratory symptoms: Call a POISON CENT
RTECS Number MW3250000
Merck Index 14,3330
Health Hazard 2 GHS H Statement
H334-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.
Physical Form Powder
Synonym DPPH
Molecular Formula C18H12N5O6
MDL Number MFCD00007231
CAS 1898-66-4
Safety and Handling

Danger

GHS H Statement
H334-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause an allergic skin reaction.

GHS P Statement
P284a-P261-P280-P342+P311-P363-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
If experiencing respiratory symptoms: Call a POISON CENT