Tin(II) trifluoromethanesulfonate

HCID 2776843CAS 62086-04-8

기본 정보

표준 SMILES: O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.[Sn+2]
InChIKey: RBGLVWCAGPITBS-UHFFFAOYSA-L
분자식: C2F6O6S2Sn
평균 분자량: 416.9 g/mol
단동위원소 질량: 417.80624374

이름 및 식별자

우선 이름: Tin(II) trifluoromethanesulfonate
IUPAC: tin(2+);bis(trifluoromethanesulfonate)
영어명: Tin(II) trifluoromethanesulfonate
분자식: C2F6O6S2Sn
분자량: 416.85

이름 및 동의어

Tin(II) trifluoromethanesulfonate62086-04-8DTXSID30380266RefChem:385626DTXCID70331292629-277-1Stannous trifluoromethanesulfonateTin(II) triflateStannous triflatetin(2+);trifluoromethanesulfonateSn(OTf)2MFCD00191251

이름 더 보기

TIN TRIFLUOROMETHANESULFONATETIN TRIFLATETin(II) trifLThreetrifluoroacetic acidtinZinc(II)trifluoromethanesulfonateTin(Ⅱ) Trifluoromethanesulfonate

Tin Ditriflatetin(ii)trifluoromethanesulfonateTin (II) triflateC2F6O6S2SnSCHEMBL524994stannous;trifluoromethanesulfonateAKOS005762896AKOS025243441

데이터베이스 식별자

CAS: 62086-04-8
PubChem CID: 2776843
DTXSID: DTXSID30380266
EC Number: 629-277-1
Nikkaji: J209.039B

물성

구조 계산 물성

극성 표면적: 131 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 12
회전 가능 결합 수: 0
무거운 원자 수: 17
형식 전하: 0
복잡도: 145

물리화학적 성질

녹는점: 300 °C · ≥300 °C (lit.)
저장 조건: 2 · Inert atmosphere,2-8°C
물리적 상태: 가루
색상: 흰색에서 노란색으로
수용성: 물에 불용성.
안정성: 흡습성
InChI: 1S/2CHF3O3S.Sn/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2
InChIKey: RBGLVWCAGPITBS-UHFFFAOYSA-L
SMILES: FC(F)(F)S(=O)(=O)O[SnH2]OS(=O)(=O)C(F)(F)F

화학적 성질

White to yellowish powder

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H314 (88.9%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory.

유해성 정보

Hazard Classes and CategoriesSkin Corr. 1A (88.9%)

안전 데이터

wgk: 3
tsca: No
ridadr: UN 3146 6.1/PG 3
HS 번호: 29049090
risk_code: 34-36/37/38
hazard_code: C,Xi
safety_code: 26-36/37/39-45-37/39
포장분류: III
위험 등급: 6.1
F 고인화성물질: 1-10
위험 참고 사항: Corrosive
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야 · 2건

개요Mild Lewis acid, primarily used to generate tin(II) enolates for stereoselective aldol and Michael reactions; [2,3]-Wittig and Ireland-Claisen rearrangements; addition of tin(II) acetylides to aldehydes; asymmetric allylation of aldehydes.

용도Tin(II) trifluoromethanesulfonate is a mild Lewis acid used for stereoselective aldol and Michael reactions; [2,3]-Wittig and Ireland-Claisen rearrangements, Horner-Wadsworth-Emmons reactions, asymmetric [3 + 2] cycloaddition, ring opening reactions and Friedel-Crafts reactions.