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14668 1303-28-2 Arsenic(V) oxide, 99.9% (metals basis) Arsenic pentoxide Alfa Aesar

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14668
Arsenic(V) oxide, 99.9% (metals basis)

CAS: 1303-28-2 MDL: MFCD00003434  EINECS: 215-116-9
UN#:UN1559Hazard Class:6.1Packing Group:II
Alternate Name: Arsenic pentoxide

 

Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
25g 113.00 Check Availability Add to Favorites Enter qty and click checkbox
100g 357.00 Check Availability Add to Favorites Enter qty and click checkbox


Chemical Properties

Formula: As2O5  Density: 4.32
Formula weight: 229.79  Sensitivity: Hygroscopic
Form: -100 Mesh Powder Solubility: Freely soluble in water and alcohol
Melting point: 315° dec. 

Other References

Merck: 14,798
UN#: UN1559
Harmonized Tariff Code: 2811.29

GHS Hazard and Precautionary Statements

Hazard Statements : H301-H331-H350-H400-H410

Toxic if swallowed. Toxic if inhaled. May cause cancer. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Precautionary Statements : P261-P281-P301+P310-P304+P340-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/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.

ToxicHealth HazardDangerous for the environment

Risk & Safety

Risk Phrases: 45-23/25-50/53
May cause cancer. Toxic by inhalation and if swallowed. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Phrases: 53-45-60-61
Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/Safety data sheets
Toxic Dangerous for the environment
TSCA: Yes
RTECS: CG2275000