bis(arsenic(3+));tris(oxygen(2-))

As2O3

CAS1327-53-3

Danger

Consulting for bis(arsenic(3+));tris(oxygen(2-))

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Identification

CAS Number: 1327-53-3
EC Number: 215-481-4
UN Number: 1561
Index Number: 033-003-00-0
PubChem CID: 14888

Physical-chemical properties

Molecular Formula: As2O3
Molar Mass: 197.84 g/mol
IUPAC Name: bis(arsenic(3+));tris(oxygen(2-))

Chemical Identifiers

InChI: InChI=1S/2As.3O/q2*+3;3*-2
InChI Key: QTLQKAJBUDWPIB-UHFFFAOYSA-N

Overview

bis(arsenic(3+));tris(oxygen(2-)) (CAS: 1327-53-3) is a chemical compound widely used in industry. The molecular formula is As2O3. The molar mass is 197.84 g/mol.

Safety & Classification

Danger

Classification:

Carc. 1A; Acute Tox. 2 *; Skin Corr. 1B; Aquatic Acute 1; Aquatic Chronic 1

GHS Pictograms

Health Hazard

GHS08

Serious health hazard. May cause cancer, organ damage, or genetic defects.

Skull and Crossbones

GHS06

Acute toxicity. Fatal if swallowed, in contact with skin, or if inhaled.

Corrosion

GHS05

Corrosive. Causes severe skin burns and eye damage.

Environment

GHS09

Environmental hazard. Toxic to aquatic life with long lasting effects.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H350

May cause cancer.

H300

Fatal if swallowed.

H314

Causes severe skin burns and eye damage.

H400

Very toxic to aquatic life.

H410

Very toxic to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Skin Contact

Harmful

Measures if substance contacts the skin

First Aid Actions

+P302IF ON SKIN:
+P352Wash with plenty of water.
+P361Take off immediately all contaminated clothing.
+P313Get medical advice/attention.

Related hazard statements:

H314

Eye Contact

Harmful

Measures if substance gets into the eyes

First Aid Actions

+P305IF IN EYES:
+P351Rinse cautiously with water for several minutes.
+P338Remove contact lenses, if present and easy to do. Continue rinsing.
+P313Get medical advice/attention.

Related hazard statements:

H314

Ingestion

Fatal

Measures if substance is accidentally swallowed

First Aid Actions

+P301IF SWALLOWED:
+P330Rinse mouth.
+P331Do NOT induce vomiting.
+P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

H300

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number	1561
ADR Class	6.1
Packing Group	II
Tunnel Code	D/E
Proper Shipping Name	Arsentrioxid
Marine Pollutant	No

Frequently Asked Questions

What is bis(arsenic(3+));tris(oxygen(2-))?

bis(arsenic(3+));tris(oxygen(2-)) (CAS 1327-53-3) is a chemical substance with the formula As2O3 used in various industrial applications.

What are the properties of bis(arsenic(3+));tris(oxygen(2-))?

bis(arsenic(3+));tris(oxygen(2-)) has a molar mass of 197.84 g/mol. It is classified as Carc. 1A; Acute Tox. 2 *; Skin Corr. 1B; Aquatic Acute 1; Aquatic Chronic 1. See the technical data above for more details.

How to store bis(arsenic(3+));tris(oxygen(2-)) safely?

bis(arsenic(3+));tris(oxygen(2-)) should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.

Is bis(arsenic(3+));tris(oxygen(2-)) dangerous?

bis(arsenic(3+));tris(oxygen(2-)) carries the signal word "Danger". 4 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy bis(arsenic(3+));tris(oxygen(2-))?

You can order bis(arsenic(3+));tris(oxygen(2-)) (CAS 1327-53-3) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.