Dysprosium tris(trifluoromethanesulfonate)

HCID 9938788

노트 반응

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기본 정보

CAS: 139177-62-1
표준 SMILES: O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.[Dy+3]
InChIKey: XSVCYDUEICANRJ-UHFFFAOYSA-K
분자식: C3DyF9O9S3
평균 분자량: 609.7 g/mol
단동위원소 질량: 610.785254

이름 및 식별자

우선 이름: Dysprosium tris(trifluoromethanesulfonate)
IUPAC: dysprosium(3+);tris(trifluoromethanesulfonate)
영어명: Dysprosium(III) trifluoromethanesulfonate
분자식: C3DyF9O9S3
분자량: 609.71

이름 및 동의어

dysprosium tris(trifluoromethanesulfonate)RefChem:590492626-636-4Dysprosium(III) trifluoromethanesulfonate139177-62-1dysprosium(3+);trifluoromethanesulfonateDy(OTf)3MFCD00209583Dysprosium(III) triflateTris(triflato)dysprosiumDYSPROSIUM(III)TRIFLUOROMETHANESULFONATEC3DyF9O9S3

이름 더 보기

Dysprosium(III) trifLDYSPROSIUM TRIFLUOROMETHANESULFONATEDysprosium(III) trifluoromethanesulphonateDysprosium(III) trifluoromethanesulfonate,99%Dysprosium(III) trifluoromethanesulfonate hydrateDysprosium(III) trifluoromethanesulfonate, min. 98%DYSPROSIUM(III) TRIFLUOROMETHANESULFONATE ISO 9001：2015 REACH

SCHEMBL1305904DTXSID10433047XSVCYDUEICANRJ-UHFFFAOYSA-KAKOS024462910GS-6725SY061443Dysprosium (III) trifluoromethanesulfonateCS-0035181

데이터베이스 식별자

CAS: 139177-62-1
PubChem CID: 9938788
DTXSID: DTXSID10433047
EC Number: 626-636-4
Nikkaji: J1.021.253G

물성

구조 계산 물성

극성 표면적: 197 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 18
회전 가능 결합 수: 0
무거운 원자 수: 25
형식 전하: 0
복잡도: 145

물리화학적 성질

저장 조건: 2 · 2-8°C
물리적 상태: 가루
색상: 흰색에서 회색으로
수용성: 물에 용해됩니다.
안정성: 흡습성
InChI: 1S/3CHF3O3S.Dy/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
InChIKey: XSVCYDUEICANRJ-UHFFFAOYSA-K
SMILES: [Dy+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F

화학적 성질

White to grey powder

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, 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 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

안전 데이터

wgk: 3
tsca: No
ridadr: UN3261
HS 번호: 28469094
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36
위험 등급: 8
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야 · 2건

용도Dysprosium(III) trifluoromethanesulfonate is a water-tolerant Lewis acid used in the Aldol reaction of silyl enol ethers with aldehydes. This is an effective catalyst for electrophilic substitution reactions of indoles with imines. Also used as catalyst for Aza-Piancatelli rearrangement, Friedel-Crafts alkylation, ring-opening polymerization reactions, microwave-assisted Kabachnik-Fields condensation, cycloaddition reactions (Lewis-acid catalyst), fries rearrangement and enantioselective glyoxalate-ene reactions.

일반 설명Dysprosium(III) trifluoromethanesulfonate (Dysprosium(III) triflate) is a lanthanide triflate.