CAS 10544-73-7 Nitrogen trioxide (HCID 61526)

기본 정보

CAS: 10544-73-7
표준 SMILES: O=N[N+](=O)[O-]
InChIKey: LZDSILRDTDCIQT-UHFFFAOYSA-N
분자식: N2O3
평균 분자량: 76.012 g/mol
단동위원소 질량: 75.99089186

개요

Nitrogen trioxide appears as a blue liquid with a sharp, unpleasant chemical odor. Density 1.447 g / cm3. Low-boiling (boiling point 3.5 °C) and held as a liquid by compression. Partially dissociates into NO and NO2. Strong irritant to skin, eyes and mucous membranes. Vapors very toxic by inhalation. Used in special purpose fuels. Under prolonged exposure to intense heat the container may rupture violently and rocket.

이름 및 식별자

우선 이름: Nitrogen trioxide
IUPAC: N-oxonitramide
현지명: 질소 트리산화물
영어명: dinitrogen trioxide
분자식: N2O3
분자량: 76.01

이름 및 동의어

Dinitrogen trioxideN-oxonitramideNITROGEN TRIOXIDE10544-73-7Nitrogen oxide (N2O3)Nitrous anhydride16E0524PXIDTXSID7065120CHEBI:29799RefChem:166100DTXCID9032959234-128-5

이름 더 보기

질소트리산화물질소트리산화물(NITROGENTRIOXIDE)삼산화이질소NITROGENSESQUIOXIDENitrogen trioxide: (Dinitrogen trioxide)1,3-Diaza-2,4,5-trioxabicyclo[1.1.1]pentaneTrioxido-1kappa(2)o,2kappao-dinitrogen(N--N)Dinitrogen trioxide (gas) (unlabelled N2O3)

EINECS 234-128-5UN2421UNII-16E0524PXIN2O3Nitrogen trioxide 10% by volume or moreO2NNOSCHEMBL51949DINITROGEN TRIOXIDE [MI]

데이터베이스 식별자

CAS: 10544-73-7
PubChem CID: 61526
DTXSID: DTXSID7065120
ChEBI: CHEBI:29799
UNII: 16E0524PXI
EC Number

물성

구조 계산 물성

XLogP: -0.1
극성 표면적: 75.3 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 4
회전 가능 결합 수: 0
무거운 원자 수: 5
형식 전하: 0
복잡도: 50.4

실험 및 물리화학적 성질

Chemical Classes · 2건

Toxic Gases & Vapors -> Oxidizers

Reactive agents - 1st degree

SpringerMaterials PropertiesGibbs energy

Density1.4 @ 2°C

Boiling Point38 °F

Melting Point-101.1 °C

Physical Description · 2건

"Blue liquid with a sharp, unpleasant chemical odor"; [CAMEO]

물리화학적 성질

녹는점: -103.15 °C · -103.15°C
끓는 점: 2 °C · 2°C (estimate)
밀도: 1.4 · 1.400
용해도: 2 O · reacts with H2O
물리적 상태

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H270 (100%): May cause or intensify fire; oxidizer [Danger Oxidizing gases]

P220, P244, P260, P262, P264, P270, P271, P280, P284, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P320, P321, P361+P364, P363, P370+P376, P403, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazards IdentificationToxic/poison by inhalation (TIH/PIH)

Regulatory Information · 2건

Chemical: Nitrogen oxide (N2O3)

The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)

DOT LabelPoison Gas Oxidizer Corrosive

Fire Hazards · 2건

Excerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]:

· Substance does not burn but will support combustion.

Health Hazards · 2건

Excerpt from ERG Guide 124 [Gases - Toxic and/or Corrosive - Oxidizing]:

· TOXIC and/or CORROSIVE; may be fatal if inhaled or absorbed through skin.

Hazards SummaryDissociates to produce NO and NO2; Strong skin and eye irritant; Contact may cause burns or frostbite; Very toxic by inhalation; [CAMEO] See Nitrogen dioxide.

화학 및 산업

용도 및 제조

UsesUsed in special purpose fuels. [CAMEO]

General Manufacturing InformationNitrogen oxide (N2O3): ACTIVE

응용 분야 · 1건

일반 설명A blue liquid with a sharp, unpleasant chemical odor. Density 1.447 g / cm3. Low-boiling (boiling point 3.5°C) and held as a liquid by compression. Partially dissociates into NO and NO2. Strong irritant to skin, eyes and mucous membranes. Vapors very toxic by inhalation. Used in special purpose fuels. Under prolonged exposure to intense heat the container may rupture violently and rocket.

상·하류 제품 정보

상류 원료

공급사2 곳

Shaanxi Didu New Materials Co. Ltd+86-86-17392712779 +86-13289823923 · [email protected]

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