기본 정보
- CAS
37317-01-4- 표준 SMILES
[Ce+3].[F-].[F-].[F-]- InChIKey
QCCDYNYSHILRDG-UHFFFAOYSA-K- 분자식
- CeF3
- 평균 분자량
- 197.111 g/mol
- 단동위원소 질량
- 196.90064836
이름 및 식별자
- 우선 이름
- Cerium trifluoride
- IUPAC
- cerium(3+) trifluoride
- 현지명
- 세륨(+3)양이온삼불화물
- 영어명
- cerium(+3) cation trifluoride
- 분자식
- CeF3
- 분자량
- 0
이름 및 동의어
CERIUM FLUORIDE7758-88-5Cerium trifluorideCerous fluorideCerium fluoride (CeF3)1GCT2G09ANDTXSID8052516RefChem:575220DTXCID2031089231-841-3Cerium fluorurecerium(III) fluoride
이름 더 보기
세륨(+3)양이온삼불화물
cerium(3+) trifluoridecerium(3+);trifluoride37317-01-4Cerium(+3) cation trifluorideSCHEMBL84010CEROUS FLUORIDE [MI]fluoride, fluoride, Ce, fluorideHAA75888
데이터베이스 식별자
- CAS
37317-01-4、7758-88-5- PubChem CID
- 24457
- DTXSID
DTXSID8052516- UNII
- 1GCT2G09AN
- EC Number
- 231-841-3
- Nikkaji
- J33.964D
물성
구조 계산 물성
- 극성 표면적
- 0 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 3
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 4
- 형식 전하
- 0
- 복잡도
- 0
실험 및 물리화학적 성질
Chemical ClassesMetals -> Rare Earth Metals
SpringerMaterials Propertiescrystal structure
Density6.16 @25 °C
Boiling Point2300 °C @760 [mm Hg]
Melting Point1460 °C
Physical DescriptionHexagonal crystals or powder; [Merck Index] Insoluble in water and acids; [Hawley]
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 27.7% (18 of 65) of reports.
Warning
H312 (64.6%): Harmful in contact with skin [Warning Acute toxicity, dermal]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 65 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Cerium fluoride, (CeF3)
Status: Active Update: 31-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/12788
Cerium fluoride (CeF3): Does not have an individual approval but may be used under an appropriate group standard
Hazards SummarySee Cerium. See RARE EARTH METALS and linked occupational diseases.
Hazard Classes and CategoriesAcute Tox. 4 (64.6%)
안전 및 보호
Exposure Control and Personal Protection
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], as F, inhalable fraction[German Research Foundation (DFG)]
Threshold Limit Values (TLV)2.5 [mg/m3], as F
Permissible Exposure Limit (PEL)2.5 [mg/m3], as F
화학 및 산업
용도 및 제조
UsesUsed in carbon arc lights and to prepare cerium metal; [Hawley]
General Manufacturing InformationCerium fluoride (CeF3): ACTIVE
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