질산프로필

n-프로필질산 · 노말-프로필니트레이트 · 질산프로필 · N-프로필 나이트레이트 · npn · n-C3H7ONO2 · n-Propy nitrate · m-Propyl nitrate

https://huagongshe.com/ko/chemical/12307

식별자 및 물리적 특성

CAS No.	627-13-4
분자식	C3H7NO3
평균 분자량	105.09 g/mol
단동위원소 질량	105.04259308 g/mol
SMILES	CCCO[N+](=O)[O-]
InChIKey	JNTOKFNBDFMTIV-UHFFFAOYSA-N
PubChem CID	12307
ChEMBL	CHEMBL188554
EC No.	210-985-0
DTXSID	DTXSID2060834
현지명	질산프로필

화학 및 물리적 성질

XLogP	1.4
극성 표면적	55.1
수소 결합 공여자 수	0
수소 결합 수용자 수	3
회전 가능 결합 수	2
무거운 원자 수	7
형식 전하	0
복잡도	57.7
물질 분류	Nitrogen Compounds -> Nitrates and NitritesFlammable agents - 3rd degree
SpringerMaterials Properties	Coriolis coupling
LogP(분배 계수)	log Kow = 1.74 /Estimated/
냄새	Sweet sickly odor
밀도	1.06 (USCG, 1999) - Denser than waterwill sink1.0538 @ 20 °C/4 °CRelative density (water = 1): 1.051.054 @ 20°C1.07d420 1.0538
Color/Form	Pale yellow liquid
용해도	Slight (NIOSH, 2024)Soluble in alcohol and ether.In water, 3,290 mg/L @ 25 °CSolubility in water: poorSoluble in ether (Weast, 1986) and many alcohols including methanol, ethanol, propanol, and butanol.
인화점	68 °F (USCG, 1999)20 °CFlash point: 20 °C ( closed cup)20 °C c.c.
끓는 점	231 °F at 760 mmHg (USCG, 1999)110 °C110.5 °C @760 [mm Hg]bp762 110°bp760 84.8°
녹는점	less than -150 °F (USCG, 1999)-100 °C-148 °F-99.99°C
증기 밀도	Relative vapor density (air = 1): 3.6
후각 역치	Odor Threshold Low: 50.0 [ppm]The odor of /propyl nitrate/ is "presumably detectable at concentration levels of 50 ppm and above."
증기압	18 at 20 °C (NIOSH, 1997)
굴절률	nD20 1.3979
물리적 상태	투명한 노란색 액체
비열	Cp(gas): 1.17 J/(g·K), at 25℃
헨리 상수	9.09 at 25 °C (Kames and Schurath, 1992)
EPA	n-Propyl nitrate (627-13-4)

화학적 성질

n-Propyl nitrate is a colorless to pale yellow liquid. Ethereal odor.

안전 및 규제

GHS 분류	DangerH225: Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P261, P271, P280, P303+P361+P353, P304+P340, P317, P319, P370+P378, P403+P235, and P501 (click each P-code to see the statement)P210, P233, P240, P241, P242, P243, P260, P264, P270, P280, P303+P361+P353, P304+P317, P308+P316, P321, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
규제 정보	n-Propyl nitrate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.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.)
운송 라벨(DOT)	Flammable Liquid
화재 위험	Special Hazards of Combustion Products: Toxic gases and vapors, such as oxides of nitrogen and carbon monoxide, may be released in a fire. (USCG, 1999)· HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.Highly flammable. Gives off irritating or toxic fumes (or gases) in a fire. Vapour/air mixtures are explosive. Risk of fire and explosion on contact with combustible substances. Explosive.
화재 가능성	...It is... flammable, and poses a dangerous fire and explosion risk.
건강 유해성	Exposure can cause anoxia and cyanosis. Other effects are weakness, dizziness, and severe headaches. (USCG, 1999)CAUTION: Petroleum crude oil (UN1267) may contain TOXIC hydrogen sulphide gas.
유해성 요약	Induces methemoglobinemia in experimental animals at high concentrationsMethemoglobinemia is unlikely in workers because lower concentrations provoke nausea, headache and avoidance of irritating effects[ACGIH] n-Propyl nitrate is in the ACGIH list of Industrial Chemicals for Which Methemoglobin Formation is the Principal Cause of Toxicity A skin, eye, and respiratory tract irritantCan induce methemoglobinemia[ICSC]
운송 번호 및 가이드(DOT)	1865 1281865 131

용도

Fuel ignition promoter, in rocket fuel formulations, as organic intermediate.

일반 설명

A white to straw-colored liquid with an ether-like odor. About the same density as water and insoluble in water. Flash point 70°F. Vapors heavier than air. Used as a fuel. Shock sensitive. The shock sensitivity is removed by addition of 1-2% of propane, butane, chloroform, ethyl ether, or methyl ether.