나트륨 헥사플루오로인산염

나트륨헥사플루오로인산염 · 나트륨헥사플루오로인산염(SODIUMHEXAFLUOROPHOSPHATE) · NaPF6 · 10ppm H2O) · 10ppm H 2 O） · Sodium hexafL · Sodium fluophosphate · Sodium hexafluoropho

https://huagongshe.com/ko/chemical/5147921

식별자 및 물리적 특성

CAS No.	21324-39-0
분자식	F6NaP
평균 분자량	167.954 g/mol
단동위원소 질량	167.95395025 g/mol
SMILES	F[P-](F)(F)(F)(F)F.[Na+]
InChIKey	KMADQUOCJBLXRP-UHFFFAOYSA-N
PubChem CID	5147921
ChEMBL	CHEMBL3327018
ChEBI	CHEBI:172377
EC No.	244-333-1
DTXSID	DTXSID30943875
현지명	나트륨 헥사플루오로인산염

화학 및 물리적 성질

극성 표면적	0
수소 결합 공여자 수	0
수소 결합 수용자 수	7
회전 가능 결합 수	0
무거운 원자 수	8
형식 전하	0
복잡도	67
Physical Description	White odorless crystalsHygroscopic[Alfa Aesar MSDS]
녹는점	>200 °C (lit.)
밀도	2.369 g/mL at 25 °C (lit.)
저장 조건	Store at room temperature, keep dry and cool
용해도	H2O: 가용성 5%, 투명, 무색
물리적 상태	크리스탈
비중	3.375
색상	흰색에서 밝은 회색까지
pH	2.0-4.0
용해도	녹는
안정성	안정적인. 강산과 호환되지 않습니다.
주요 응용	배터리 제조
InChI	InChI=1S/F6P.Na/c1-7(2,3,4,5)6/q-1+1
InChIKey	KMADQUOCJBLXRP-UHFFFAOYSA-N
SMILES	[P+5]([F-])([F-])([F-])([F-])([F-])[F-].[Na+]

화학적 성질

White solid, sensitive to air and carbon dioxide, highly soluble in water, decomposes at high temperatures.

안전 및 규제

GHS 분류	DangerH302 (96.1%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (96.1%): Harmful in contact with skin [Warning Acute toxicity, dermal]H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H332 (96.1%): Harmful if inhaled [Warning Acute toxicity, inhalation]P260, P261, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P362+P364, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 51 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
유해성 요약	Causes burnsInhalation may cause corrosive injuries to upper respiratory tract and lungsHarmful by ingestion, inhalation, and skin absorption[Alfa Aesar MSDS]
Hazard Classes and Categories	Acute Tox. 4 (96.1%)Skin Corr. 1B (100%)
노출 관리 및 개인 보호	Biological Exposure Indices (BEI) [ACGIH] - Fluorides in urine = 2 mg/L prior to shift or 3 mg/L at end of shift(Repeated measurements recommended.)1.0 [mg/m3], inhalable fraction, as F[German Research Foundation (DFG)]
Threshold Limit Values (TLV)	2.5 [mg/m3], as F
Permissible Exposure Limit (PEL)	2.5 [mg/m3], as F
유해 작용	Dermatotoxin - Skin burns.Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.
수질 위해 등급(WGK)	3
운송 번호(UN)	UN 3260 8/PG 2

용도

Sodium hexafluorophosphate is used as an ion pairing agent for the determination of cobalt(II) in water samples. It is used as an important raw material in the preparation of 2-chloro-1,3-bis(dimethylamino)trimethinium hexafluorophosphate.

제조 및 합성 방법

제조 방법

Prepared by slowly adding PCl5 dropwise to an aqueous HF solution containing NaCl.