295590

Nitrous oxide

99%

• 동의어(들): Dinitrogen monoxide, Laughing gas
• 실험식(Hill 표기법): N₂O
• CAS Number: 10024-97-2
• Molecular Weight: 44.01
• Beilstein: 8137358
• EC Number: 233-032-0
• MDL number: MFCD00011492
• UNSPSC 코드: 12142100
• PubChem Substance ID: 24857798
• NACRES: NA.22

속성

• vapor density: 1.53 (15 °C, vs air)
• Quality Level: 100
• vapor pressure: 51.7 mmHg ( 21 °C)
• 분석: 99%
• bp: −88 °C (lit.)
• mp: −91 °C (lit.)
• SMILES string: [O-][N+]#N
• InChI: 1S/N2O/c1-2-3
• InChI key: GQPLMRYTRLFLPF-UHFFFAOYSA-N

설명

애플리케이션

• Nitrous oxide allows selective oxygen atom transfer reactions while minimizing the risk of over-oxidation. Therefore, it is used to oxidize disilenes, silanimines, silaethenes and silylenes.
• Along with Ru-porphyrin catalyst, it can be used in the epoxidation of olefins and steroids.
• It can be used as an oxidant in for the metal-catalyzed oxidative homo- and cross-coupling of Grignard reagents.
• N₂O can also be used as a nitrogen-dopant source to synthesize p-type zinc oxide nanowires (ZnO NWs) via vapor-liquid-solid growth.

포장

Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.

Compatible with the following:

• Aldrich^® lecture-bottle station systems
• Aldrich^® lecture-bottle gas regulators

기타 정보

See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation

법적 정보

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

안전성 정보

• 픽토그램: GHS03,GHS04,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H270,H280,H336
• 예방조치 성명서: P220 - P244 - P261 - P271 - P403 + P233 - P410 + P403
• Hazard Classifications: Ox. Gas 1 - Press. Gas Liquefied gas - STOT SE 3
• 표적 기관: Central nervous system
• Storage Class Code: 2A - Gases
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)