Arsenic Oxide (As2O3)
Share product
Product Overview
Product Code
TRC-A774130
CAS Number
Product Format
Neat
Molecular Formula
As2 O3
Molecular Weight
197.84
API Family
Arsenic TrioxideProduct Categories
Product Type
APIDocumentation
Looking for another lot?
To view all certificates of analysis immediately, please login to your account
or
Email download link
{{ errors.first('RequestCoaForm.lotNumber') }}
{{ errors.first('RequestCoaForm.requestEmail') }}
For information about our data processing activities, please visit our Privacy Notice.
Enter your email address and we'll email you the relevant CoA for lots:
{{ coaPopupData.packSize.coaSelectedLotNumbers }}
{{ errors.first('SendDownloadCoaLinkForm.coaEmail') }}
We will be sending the CoA to your email address {{ coaEmailPopupData.userEmail }}
Your request has been sent to our sales team to process.
Find an SDS for your region
{{ errors.first('RequestSdsForm.selectedRegion') }}
{{ errors.first('RequestSdsForm.sdsEmail') }}
For information about our data processing activities, please visit our Privacy Notice.
Your request has been sent to our sales team to process.
Product Information
Chemical Data
Analyte Name
Arsenic trioxide
CAS Number
1327-53-3
Molecular Formula
As2 O3
Molecular Weight
197.84
Accurate Mass
197.8279
SMILES
O=[As]O[As]=O
InChI
InChI=1S/As2O3/c3-1-5-2-4
IUPAC
arsenic(3+);oxygen(2-)
Product Data
Storage Temperature
+20°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Transport Restrictions
Air Excepted Air Dangerous
Product Format
Neat
API Family