Grundinformationen
- Standard-SMILES
C=CS(=O)(=O)O- InChIKey
NLVXSWCKKBEXTG-UHFFFAOYSA-N- Summenformel
- C2H4O3S
- Durchschnittliche Molmasse
- 108,12 g/mol
- Monoisotopische Masse
- 107,98811499
Überblick
VINYLSULFONIC ACID is an organosulfonic acid.
Namen und Bezeichner
- Bevorzugter Name
- Vinylsulfonic acid
- IUPAC
- ethenesulfonic acid
- Lokaler Name
- Ethylensulfonsure
- Englischer Name
- Ethylenesulfonic acid
- Summenformel
- C2H4O3S
- Molmasse
- 108.12
Namen und Synonyme
VINYLSULFONIC ACIDethenesulfonic acidEthylenesulfonic acid1184-84-5VSA-HGJ6489R1WEVSA-SDTXSID2047018RefChem:194347DTXCID0027018214-676-1VINYLSULPHONIC ACID
Weitere Namen anzeigen
ethenesulfonicaciVINYLSULPHONICACID1-Ethenesulfonic acid
EINECS 214-676-1MFCD09743544Sodium ethenesulfonate(25%Nasalt)AKOS006230508DB04359BS-44145Ethylenesulphonic acidV0134
Datenbank-Bezeichner
- CAS
1184-84-5- PubChem CID
- 62474
- DTXSID
DTXSID2047018- ChEMBL
CHEMBL1236690- ChEBI
CHEBI:231243- UNII
- GJ6489R1WE
- EC Number
- 214-676-1
- Nikkaji
- J150.188G
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,4
- Polarare Oberfläche (TPSA)
- 62,8 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 6
- Formalladung
- 0
- Komplexität
- 125
Experimentelle und physikochemische Eigenschaften
DrugsPharmaceuticals -> Listed in ZINC15
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Collision Cross Section113.6 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID0027513]
Physikochemische Eigenschaften
- Siedepunkt
- 125 °C · 125°C
- Dichte
- 1.392 · 1.392
- Brechungsindex
- 1.4496 · 1.4496
- Flammpunkt
- 159 °C · 159°C(lit.)
- storage temp.
- 2 · 2-8°C, stored under nitrogen, away from moisture
- pka
- -2.71 · -2.71±0.15(Predicted)
- Aggregatzustand
- clear liquid
- Farbe
- Light yellow to Brown
- InChI
- InChI=1S/C2H4O3S/c1-2-6(3,4)5/h2H,1H2,(H,3,4,5)
- InChIKey
- NLVXSWCKKBEXTG-UHFFFAOYSA-N
- SMILES
- C(S(O)(=O)=O)=C
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H290 (100%): May be corrosive to metals [Warning Corrosive to Metals]
P234, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P390, P405, P406, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory InformationChemical: Ethenesulfonic acid
Hazard Classes and CategoriesMet. Corr. 1 (100%)
Sicherheitsdaten
- ridadr
- UN 3265 8/PG II
- hs_code
- 2904.10.5000
- hazard_class
- 8
- packing_group
- II
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