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Dinitrogen trioxide structure

Dinitrogen trioxide

Name

Dinitrogen trioxide

Molecular Formula

N2O3

Identifiers

cas number10544-73-7PRIMARY
ec number234-128-5
chemical nameDinitrogen trioxide
chemical namedinitrogen trioxide

GHS Hazard Pictograms

GHS03 Hazard PictogramGHS03
GHS06 Hazard PictogramGHS06
GHS05 Hazard PictogramGHS05
GHS04 Hazard PictogramGHS04

Hazard Classifications

Ox. Gas 1
Danger
Oxidizing gases
Hazard Code:H270
Category:Ox. Gas 1
Source: Notified C&L
Press. Gas (Comp.)
Source: Notified C&L
Acute Tox. 2
Danger
Acute toxicity (inhalation)
Hazard Code:H330
Category:Acute Tox. 2
Source: Notified C&L
Skin Corr. 1B
Danger
Skin corrosion
Hazard Code:H314
Category:Skin Corr. 1B
Source: Notified C&L

Regulatory Lists (1)

DUAL-USE ANNEX I — CONTROLLED ITEMS
Chemicals listed in Annex I of the Dual-Use Regulation (EC) No 428/2009 (superseded by (EU) 2021/821). Export outside the EU requires an authorisation.

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.

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