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BGC » Chemicals A-Z » Arsenic pentoxide
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Identify Suppliers 2025 Properties Safty ☰

Arsenic pentoxide

BGC Id:610053709088
CAS No:1303-28-2
Synonyms:arsenic oxide ; arsenicpentaoxide ; arsenic pentoxide ; arsenic (v) oxide ; anhydride arsenique ; arsenic oxide (as2o5) ; arsenitepentoxide ; caswellno057 ; diarsenicpentoxide ; arsenic anhydride ; arsenic(5+) oxide ; arsen(v)-oxid ; diarsenpentaoxid
Molecular Formula:As2O5
Molecular Weight:229.84
EINECS:215-116-9
Structural Formula

Verified providers in 2025

The following notable provider has been checked and can be recommended.
Chemical-Suppliers
BIOZOL Diagnostica Vertrieb GmbH
Company type: Supplier of chemical products
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Country: Germany
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. BIOZOL Diagnostica Vertrieb GmbH is a seller of 2,2,5-Trimethyl-1,3-dioxane-5-carboxylic acid ethenyl ester. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials wh ...
The last intensive check and update was carried out on 2025/02/21.

Identify

Synonyms:
arsenic oxide ; arsenicpentaoxide ; arsenic pentoxide ; arsenic (v) oxide ; anhydride arsenique ; arsenic oxide (as2o5) ; arsenitepentoxide ; caswellno057 ; diarsenicpentoxide ; arsenic anhydride ; arsenic(5+) oxide ; arsen(v)-oxid ; diarsenpentaoxid
CAS:
1303-28-2
EINECS:
215-116-9
Molecular Formula:
As2O5
MDL:
MFCD00085309

Properties

Molecular Weight:
229.84 g·mol−1
Density:
4,32 g/cm3
Melting point:
315 °C
Physical Description:
white to off-white powder and chunks
download Download Molfile for :
Arsenic Oxide (As2O5)

Safety Information

Hazard Symbols: T, N, T+
hazard symbol T hazard symbol N hazard symbol T+
Europe standard Hazard pictograms, code and definition
Hazard Classes:
6.1
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
23/25-45-50/53-28-23 (R)
Safety Codes:
45-53-61-60-36/37-28 (S)
RID / ADR:
1559
RTECS:
CG2275000
Storage temperature:
Poison room

What other providers are available for CAS 1303-28-2?

In addition to the providers presented here for Arsenic pentoxide with the CAS number 1303-28-2, there are other 11 providers with slightly different product names available for this CAS number.

Skyrun Industrial Co., Ltd. +1 additional providers that we know from the past
ProChem, Inc. | Fox Chemicals GmbH | Leap Chem Co., Ltd +4 additional providers that we know from the past
+2 additional providers that we know from the past




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