과염소산나트륨

과염소산나트륨 · 나트륨과염소산 · 나트륨 퍼클로레이트 · 과염소산나트륨(Ⅶ) · NaClO4 · Natriumperchlorat · SodiuM perchlorat · SODIUM PERCHLORATE

https://huagongshe.com/ko/chemical/522606

식별자 및 물리적 특성

CAS No.	7601-89-0
분자식	NaClO4
평균 분자량	122.44 g/mol
단동위원소 질량	121.93828044 g/mol
SMILES	[Na+].[O-][Cl+3]([O-])([O-])[O-]
InChIKey	BAZAXWOYCMUHIX-UHFFFAOYSA-M
PubChem CID	522606
ChEMBL	CHEMBL1644700
ChEBI	CHEBI:132103
EC No.	231-511-9
DTXSID	DTXSID1034185
현지명	과염소산나트륨

화학 및 물리적 성질

극성 표면적	74.3
수소 결합 공여자 수	0
수소 결합 수용자 수	4
회전 가능 결합 수	0
무거운 원자 수	6
형식 전하	0
복잡도	118
물질 분류	Other Classes -> PerchloratesReactive agents - 1st degree
밀도	2.52 g/cu cm2.0 g/cm³2.02 @25 °C2,2 g/cm3
Color/Form	White orthorhombic crystalsWhite deliquescent crystals
용해도	SOL IN COLD WATERVERY SOL IN HOT WATERSOL IN ALCIn water, 209.6 g/100 g water at 25 °C.Solubility in water: very good물: 20°C에서 용해성2096g/L
Decomposition	When heated to decomposition it emits toxic fumes of /hydrogen chloride/ and Na2O.482 °C
녹는점	480 °C with decomposition.468 °C (lit.)
굴절률	INDEX OF REFRACTION: 1.4606, 1.4617, 1.4731
Physical Description	Sodium perchlorate appears as white crystalline solid. Noncombustible but will accelerate the burning of combustible materials. If large quantities are involved in a fire or the combustible material is finely divided, an explosion may result. Prolonged exposure to fire or heat may result in an explosion. Used in chemical analysis and in explosives.LiquidDry PowderWhite crystals or powderDeliquescent[CHEMINFO]WHITE HYGROSCOPIC CRYSTALS OR POWDER.
Stability/Shelf Life	SODIUM PERCHLORATE-SORBITOL SOLN STABLE FOR @ LEAST 9 MO
Other Experimental Properties	COLORLESS RHOMBOHEDRAL CRYSTALSBP: DECOMPOSES @ 482 °CMP: 130 °CDENSITY: 2.02DELIQUESCENTSOLUBILITY: 209 G/100 CC WATER @ 15 °C, 284 G/100 CC WATER @ 50 °CSOL IN ALC /MONOHYDRATE/Strong oxidizerWhite, deliquescent crystals. Decomposes approx. 130 °C, d = 2.02. Very soluble in water. /Monohydrate/
끓는 점	decomposes [HAW93]
증기압	0Pa at 25℃
저장 조건	Store at room temperature.
물리적 상태	액체
색상	하얀색
비중	2.5
pH	6.0-8.0 (25℃, 5%)
용해도	209G/100ML(15ºC)
Merck	14,8653
유전율	5.4(0.0℃)
안정성	Unstable. Strong oxidizer. Contact with combustible materials can cause fire. Shock sensitive and potentially explosive. Incompatible with a wide range of materials, including organics and other combustibles, powdered metals, acids, reducing agents. Very hygroscopic. Heat sensitive.
InChI	1S/ClHO4.Na/c2-1(3,4)5/h(H,2,3,4,5)/q+1/p-1
InChIKey	BAZAXWOYCMUHIX-UHFFFAOYSA-M
SMILES	[Na+].[O-]Cl(=O)(=O)=O
LogP(분배 계수)	-7.18 at 20℃
NIST	Sodium perchlorate(7601-89-0)
EPA	Perchloric acid, sodium salt (1:1) (7601-89-0)

화학적 성질

Sodium perchlorate, NaCl04, is a flammable, white crystalline deliquescent solid that melts at 482 °C(899.6 °F). Soluble in water and alcohol, it is used as an analytical reagent. Sodium perchlorate is explosive in nature when in contact with concentrated sulfuric acid and finds use in explosives and jet fuels.

안전 및 규제

GHS 분류	DangerH271: May cause fire or explosionstrong Oxidizer [Danger Oxidizing liquidsOxidizing solids]P210, P220, P264, P270, P280, P283, P301+P317, P306+P360, P330, P370+P378, P371+P380+P375, P420, and P501 (click each P-code to see the statement)H271 (100%): May cause fire or explosionP210, P220, P260, P264, P264+P265, P270, P280, P283, P301+P317, P305+P351+P338, P306+P360, P319, P330, P337+P317, P370+P378, P371+P380+P375, P420, and P501 (click each P-code to see the statement)
규제 정보	Chemical: Perchloric acid, sodium saltPerchloric acid, sodium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Perchloric acid, sodium salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 16-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5226Perchloric acid, sodium salt: HSNO Approval: HSR001352 Approved with controlsThe 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.)
기타 안전 정보	IMAP assessments - Perchlorates: Human health tier II assessment
운송 라벨(DOT)	Oxidizer
화재 위험	Excerpt from ERG Guide 140 [Oxidizers]:CAUTION: Ammonium nitrate products may explode if involved in fire or contaminated with hydrocarbons (fuels), organic matter, other contaminants or when hot molten and contained. Treat as an explosive (GUIDE 112).Not combustible but enhances combustion of other substances. Many reactions may cause fire or explosion. Gives off irritating or toxic fumes (or gases) in a fire.
건강 유해성	Excerpt from ERG Guide 140 [Oxidizers]:· Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death.
유해성 요약	Concentrated solutions are probably not irritating to the skinMay induce methemoglobinemia after ingestion[CHEMINFO] See PERCHLORATES.

용도

Sodium Perchlorate is an eluent component in the analysis of samples using liquid chromatography or high performance liquid chromatography. A chaotropic salt or a chaotropic agent. A useful raw material for batteries, plastics and in rubber products.

일반 설명

White crystalline solid. Noncombustible but will accelerate the burning of combustible materials. If large quantities are involved in a fire or the combustible material is finely divided, an explosion may result. Prolonged exposure to fire or heat may result in an explosion. Used in chemical analysis and in explosives.