Alfa Aesar™ Arsenic(V) oxide, 99.9% (metals basis)


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 014668.14

ARSENIC (V) OXIDE 3N% 25G

UNSPSC: 12141906

Code: NEW

Additional Details:
Additional Details: CAS Number: 1303-28-2 Weight: 0.01000kg


Quantity 25g

Product Code. 11326978

Quantity Price
1 £ 110.24 / 25g
Estimated Shipment date
from Supplier 01-02-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Arsenic(V) oxide
CAS 1303-28-2
Molecular Formula As2O5
Formula Weight 229.79
MDL Number MFCD00003434
UN Number UN1559
Merck Index 14,798
Synonym Arsenic pentoxide

Specification

Formula Weight 229.79
Assay Percent Range 99.9% (metals basis)
Molecular Formula As2O5
Storage Note 1 Hygroscopic
Health Hazard 3 GHS P Statement
P261-P281-P301+P310-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Use personal protective equipment as required.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.
Physical Form Powder
Merck Index 14,798
Solubility Information Freely soluble in water and alcohol
Health Hazard 1 Danger
Density 4.32g/mL
Chemical Name or Material Arsenic(V) oxide
TSCA TSCA
Mesh Size −100 Mesh
Odor Odorless
Assay 99.9%
Sensitivity Hygroscopic
Assay Percent Notes (metals basis)
MDL Number MFCD00003434
CAS 1303-28-2
UN Number UN1559
Synonym Arsenic pentoxide
Color White
Melting Point 315°C (dec.)
Quantity 25g
Health Hazard 2 GHS H Statement
H301-H331-H350
Toxic if swallowed.
Toxic if inhaled.
May cause cancer.
DOT Information Transport Hazard Class: 6.1; Packaging Group: II; Proper Shipping Name: ARSENIC PENTOXIDE
RTECS Number CG2275000
Safety and Handling

Danger

GHS H Statement
H301-H331-H350
Toxic if swallowed.
Toxic if inhaled.
May cause cancer.

GHS P Statement
P261-P281-P301+P310-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Use personal protective equipment as required.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.

Hygroscopic