황산 리튬
Lithium sulfate
기본 정보
- CAS
10377-48-7- 표준 SMILES
O=S(=O)([O-])[O-].[Li+].[Li+]- InChIKey
INHCSSUBVCNVSK-UHFFFAOYSA-L- 분자식
- Li2O4S
- 평균 분자량
- 110 g/mol
- 단동위원소 질량
- 109.98373858
개요
Lithium sulfate is a metal sulfate in which the counterion is lithium and the ratio of lithium to sulfate is 2:1. It has a role as an antidepressant. It contains a lithium(1+).
이름 및 식별자
- 우선 이름
- Lithium sulfate
- IUPAC
- dilithium;sulfate
- 현지명
- 황산 리튬
- 영어명
- Lithium sulfate
- 분자식
- Li2O4S
- 분자량
- 109.9446
이름 및 동의어
Lithium sulfate10377-48-7Lithium sulphatedilithium sulfateSulfuric acid, dilithium saltDTXSID3049201Lithium SulphuratumCHEBI:53474919XA137JKDTXCID8028472RefChem:57891233-820-4
이름 더 보기
황산리튬이리튬황산염황산리튬(LITHIUMSULFATE)황산 리튬황산리튬(VI)Lithium sulphatLithium sulfate, alphaithium suLLithiumsulfatLithium-DurilesDilthium sulfate
LITHIUM SULFATE, ANHYDROUSdilithium;sulfateLithiophorLi2O4SLi2SO4Lithium sulfate (2:1)EINECS 233-820-4Lithionit (TN)
데이터베이스 식별자
- CAS
10377-48-7- PubChem CID
- 66320
- DTXSID
DTXSID3049201- ChEBI
CHEBI:53474- UNII
- 919XA137JK
- EC Number
- 233-820-4
- Nikkaji
- J43.864B
물성
구조 계산 물성
- 극성 표면적
- 88.6 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 7
- 형식 전하
- 0
- 복잡도
- 62.2
실험 및 물리화학적 성질
Melting Point859 °C
물리화학적 성질
- 녹는점
- 845 °C · 845 °C (lit.)
- 밀도
- 2.22 g/mL · 2.22 g/mL at 25 °C (lit.)
- 굴절률
- 1.465 · 1.465
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 무수 에탄올: 불용성(lit.)
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 2.08 · 2.08[at 20 ℃]
- 색상
- 하얀색
- 수소이온지수(pH)
- 6 · 6.0-9.0 (25℃, 2M in H2O)
- 수용성
- 25.7 g/100mL · 25.7g/100mL(25℃)
- 비열
- 1.07 J/ · Cp(crystal): 1.07 J/(g·K), at 25℃
- Merck
- 14 · 14,5541
- 안정성
- 흡습성
- 주요 응용
- 배터리 전구체촉매재료 합성 전구체
- InChI
- 1S/2Li.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
- InChIKey
- INHCSSUBVCNVSK-UHFFFAOYSA-L
- SMILES
- [Li+].[Li+].[O-]S([O-])(=O)=O
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 1.8% (4 of 223) of reports.
Warning
H302 (98.2%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P273, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 223 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
유해성 정보
Regulatory Information
Chemical: Sulfuric acid, dilithium salt
Status: Active Update: 23-01-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/10837
Sulfuric acid, dilithium salt: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Sulfuric acid, dilithium salt: Human health tier I assessment
Hazard Classes and Categories
Acute Tox. 4 (98.2%)
Acute toxicity (Oral) - Category 4
Acute toxicity (Oral) - Category 4
안전 및 보호
Protective Action Criteria (PAC)
0.29 [mg/m3]
3.2 [mg/m3]
120 [mg/m3]
안전 데이터
- wgk
- 1
- tsca
- TSCA listed
- rtecs
- OJ6419000
화학 및 산업
약리 정보
FDA Pharmacological Classification
LITHIUM SULPHURATUM
Mood Stabilizer [EPC]
용도 및 제조
General Manufacturing InformationSulfuric acid, lithium salt (1:2): ACTIVE
응용 분야
용도Lithium sulfate, anhydrous is used to treat bipolar disorder, solar panels and the potential for a new class of battery, and used as a catalyst for the elimination reaction.
제조 방법
Industrially lithium sulfate and its monohydrate are prepared by the same basic procedure. Lithium sulfate monohydrate is isolated by evaporation of a solution of lithium sulfate made by the reaction of sulfuric acid with either lithium hydroxide or lithium carbonate. The lithium sulfate monohydrate may be converted to anhydrous lithium sulfate by drying at slightly over 100°C.
상·하류 제품 정보
상류 원료
추가 설명
정의ChEBI: Lithium sulfate is a metal sulfate in which the counterion is lithium and the ratio of lithium to sulfate is 2:1. It has a role as an antidepressant. It contains a lithium(1+).
관련 반응
2건
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