Nitrogen dioxide

• Catalog No.: 295582
• CAS Number: 10102-44-0
• M. F.: NO2
• M. W.: 46.0055
• Purity: ≥99.5%

SYNONYMS

• Title: 二氧化氮
• IUPAC name: oxido(oxo)azaniumyl
• IUPAC Traditional name: nitrogen dioxide
• Synonyms: Dinitrogen tetroxide; 过氧化氮; 四氧化氮; Nitrogen tetroxide; Nitrogen peroxide; 四氧化二氮

DATABASE IDS

• CAS Number: 10102-44-0
• MDL Number: MFCD00085341
• EC Number: 233-272-6
• PubChem SID: 24857797

PROPERTIES

• Empirical Formula (Hill Notation): NO2
• Purity: ≥99.5%
• Boiling Point: 21 °C(lit.)
• Density: 2.62 g/mL at 25 °C(lit.)
• Melting Point: -11 °C(lit.)
• Vapor Density: 1.58 (21 °C, vs air)
• Vapor Pressure: 14.33 psi ( 20 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H270-H314-H330
• European Hazard Symbols: Oxidising (O)
• European Hazard Symbols: Highly toxic (T+)
• Personal Protective Equipment: Faceshields, Gloves, Goggles, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• GHS Precautionary statements: P220-P260-P280-P284-P305 + P351 + P338-P310
• RID/ADR: UN 1067 2.3
• Risk Statements: 8-26-34
• RTECS: QW9800000
• Safety Statements: 9-26-28-36/37/39-45
• Hazard Class: 2.3
• UN Number: 1067
• German water hazard class: 1

DETAILS

Description (English)

Packaging
400 g in steel cylinder
Recommended products
Stainless steel control valves Z146951, Z187224 or either of stainless steel regulators Z148504 and Z148512 and a "T"-purge valve Z151661 is recommended.

Description (简体中文)

包装
400 g in steel cylinder
Recommended products
推荐使用不锈钢控制阀 Z146951、Z187224 或不锈钢调节器 Z148504 和 Z148512 中的任意一种，以及"T"型吹扫阀 Z151661。