Benzenesulfonic acid, 4-methyl-, silver(1+) salt (1:1)
Grundinformationen
- CAS
16836-95-6- Standard-SMILES
Cc1ccc(S(=O)(=O)[O-])cc1.[Ag+]- InChIKey
JUDUFOKGIZUSFP-UHFFFAOYSA-M- Summenformel
- C7H7AgO3S
- Durchschnittliche Molmasse
- 279,06 g/mol
- Monoisotopische Masse
- 277,91668708
Namen und Bezeichner
- Bevorzugter Name
- Benzenesulfonic acid, 4-methyl-, silver(1+) salt (1:1)
- IUPAC
- silver 4-methylbenzenesulfonate
- Englischer Name
- Silver p-toluenesulfonate
- Summenformel
- C7H7AgO3S
- Molmasse
- 279.06
Namen und Synonyme
Silver p-toluenesulfonateSilver tosylateSilver p-toluenesulphonateSilver p-tosylateNSC 231877p-Toluenesulfonic acid, silver(1+) saltEINECS 240-859-0Silver p-methylbenzenesulfonateBenzenesulfonic acid, 4-methyl-, silver(1+) saltBenzenesulfonic acid, 4-methyl-, silver(1+) salt (1:1)DTXSID9066122RefChem:564662
Weitere Namen anzeigen
ver p-toLsilver(i) tosylateSilver p-tolylsulfonateSILVER 4-TOLUENESULFONATESILVER TOLUENE-4-SULFONATE
DTXCID0035401240-859-016836-95-6Silver(I) 4-methylbenzenesulfonatep-Toluenesulfonic acid silver saltsilver 4-methylbenzenesulfonateMFCD00007511silver;4-methylbenzenesulfonate
Datenbank-Bezeichner
- CAS
16836-95-6- PubChem CID
- 85606
- DTXSID
DTXSID9066122- EC Number
- 240-859-0
- Nikkaji
- J236.866H
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 65,6 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 193
Physikochemische Eigenschaften
- Schmelzpunkt
- 264 · 264-266℃ (decomposition)
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- sol acetonitrile, diethyl ether, water
- Aggregatzustand
- powder
- Wasserlöslichkeit
- Soluble in water.
- BRN
- 3598937 · 3598937
- Major Application
- PEM fuel cellsmaterial synthesis precursor
- InChI
- 1S/C7H8O3S.Ag/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);/q;+1/p-1
- InChIKey
- JUDUFOKGIZUSFP-UHFFFAOYSA-M
- SMILES
- [Ag+].Cc1ccc(cc1)S([O-])(=O)=O
- CAS Datenbank
- 16836 · 16836-95-6(CAS DataBase Reference)
- EPA chemische Informationen
- 4 · Benzenesulfonic acid, 4-methyl-, silver(1+) salt (16836-95-6)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
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 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Benzenesulfonic acid, 4-methyl-, silver(1+) salt
Benzenesulfonic acid, 4-methyl-, silver(1+) salt: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- F
- 8
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 2843290000
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-36
- hazard_class
- 9
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationBenzenesulfonic acid, 4-methyl-, silver(1+) salt (1:1): ACTIVE
Anwendungen
VerwendenSilver p-toluenesulfonate is used to converts alkyl halides to tosylates, and benzyl selenyl chlorides into their corresponding selenyl tosylates. It used in promotion of the leaving ability of halogens. For use in the conversion of alkyl halides to alkyl tosylates.
Darstellung
synthetischeSilver p-toluenesulfonate can be prepared by mixing aqueous solutions of Silver(I) Nitrate and sodium tosylate and filtering off the precipitate.
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Zugehörige Reaktionen
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