Grundinformationen
- Standard-SMILES
CC(S)CS- InChIKey
YGKHJWTVMIMEPQ-UHFFFAOYSA-N- Summenformel
- C3H8S2
- Durchschnittliche Molmasse
- 108,23 g/mol
- Monoisotopische Masse
- 108,00674226
Namen und Bezeichner
- Bevorzugter Name
- 2,3-Dimercaptopropane
- IUPAC
- propane-1,2-dithiol
- Lokaler Name
- Propan-1,2-dithiol
- Englischer Name
- 1,2-Propanedithiol
- Summenformel
- C3H8S2
- Molmasse
- 108.23
Namen und Synonyme
1,2-PROPANEDITHIOLPropane-1,2-dithiol814-67-51,2-Dimercaptopropane1,2-Dithiolpropane2,3-Dimercaptopropane1-Methyl-1,2-ethanedithiolFEMA No. 3520NSC-72085GS64223D79DTXSID80862421RefChem:72137
Weitere Namen anzeigen
PROPYLENEDITHIOL1,2-Propanedithiol>1,2-DIMERCAPTOPROPANE
DTXCID10811189212-398-51,2-propane dithiolMFCD000220731,2-Propanedithiol-propylene dimercaptan1,2-propandithiolPropan-1,2-dithiolEINECS 212-398-5
Datenbank-Bezeichner
- CAS
814-67-5- PubChem CID
- 61217
- DTXSID
DTXSID80862421- UNII
- GS64223D79
- EC Number
- 212-398-5
- Nikkaji
- J43.574K
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,2
- Polarare Oberfläche (TPSA)
- 2 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 20,9
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesDielectric constant
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density1.075-1.081
Flavoring AgentsEU Flavoring substances
Solubility
insoluble in water; miscible in oil
(in ethanol)
Boiling Point
152.00 °C. @ 760.00 mm Hg
152 °C
Refractive Index1.531-1.541
Physical Descriptionclear blue liquid
Physikochemische Eigenschaften
- Schmelzpunkt
- -79 °C · -79°C (estimate)
- Siedepunkt
- 155 ℃ · 155℃
- Dichte
- 1 · 1,063 g/cm3
- Brechungsindex
- 1.526 to · 1.5260 to 1.5380
- FEMA
- 3520 · 3520 | 1,2-PROPANEDITHIOL
- Flammpunkt
- 35 °C · 35°C
- pka
- 9.8 · 9.80±0.10(Predicted)
- Aggregatzustand
- liquid (estimate)
- Farbe
- Colorless to Light yellow
- JECFA Number
- 536 · 536
- LogP
- 1.66 · 1.66
- CAS Datenbank
- 814 · 814-67-5(CAS DataBase Reference)
- EPA chemische Informationen
- 1 · 1,2-Propanedithiol (814-67-5)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (99.6%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 235 reports by companies from 3 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory Information
Chemical: 1,2-Propanedithiol
1,2-Propanedithiol: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 4 (99.6%)
Sicherheitsdaten
- tsca
- TSCA listed
- ridadr
- 1228
- hs_code
- 2930.90.9250
- RTECS-Nr.
- TZ2585000
- risk_code
- 10-36/37/38
- safety_code
- 16-26-36/37/39
- hazard_class
- 3/6.1
- packing_group
- III
Chemie und Industrie
Pharmakologische Informationen
Cellular LocationsCytoplasm
Verwendung und Herstellung
Use Classification
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
General Manufacturing Information1,2-Propanedithiol: ACTIVE
Anbieter36 Anbieter
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