2,2'-Ethylendithiodiethanol

Dithiaoctanediol

HCID 78904CAS 5244-34-8

Grundinformationen

Standard-SMILES
OCCSCCSCCO
InChIKey
PDHFSBXFZGYBIP-UHFFFAOYSA-N
Summenformel
C6H14O2S2
Durchschnittliche Molmasse
182,3 g/mol
Monoisotopische Masse
182,04352169

Namen und Bezeichner

Bevorzugter Name
Dithiaoctanediol
IUPAC
2-[2-(2-hydroxyethylsulfanyl)ethylsulfanyl]ethanol
Lokaler Name
2,2'-Ethylendithiodiethanol
Englischer Name
3,6-Dithia-1,8-octanediol
Summenformel
C6H14O2S2
Molmasse
182.3

Namen und Synonyme

3,6-Dithia-1,8-octanediol5244-34-8dithiaoctanediol1,2-Bis(2-hydroxyethylthio)ethaneEthylenedithioethanolEthanol, 2,2'-(1,2-ethanediylbis(thio))bis-Ethanol, 2,2'-[1,2-ethanediylbis(thio)]bis-2,2'-EthylenedithiodiethanolEthanol, 2,2'-(ethylenedithio)di-KBC80263G6EINECS 226-045-83,6-dithiaoctan-1,8-diol
Weitere Namen anzeigen
DTODithia-1,8-octanDITHIOOCTANEDIOLDithioocataneDiol3,6-Dithia-1,8-octanLINDLAR CATALYST POISON1,2-Dithiocane-3,8-diol
1,10-Dioxa-4,7-dithiadecane1,8-Dihydroxy-3,6-dithiaoctane1,8-Dihydroxy-3,6-octanedithione1,2-Bis(.beta.-hydroxyethylthio)ethaneDITHIOTRIETHYLENE GLYCOLDTXSID90637401,2-Bis(beta-hydroxyethylthio)ethaneDI(.BETA.-HYDROXYETHYL)ETHYLENE DISULFIDE

Datenbank-Bezeichner

CAS
5244-34-8
PubChem CID
78904
DTXSID
DTXSID9063740
UNII
KBC80263G6
EC Number
226-045-8
Nikkaji
J25.780J

Eigenschaften

Berechnete Struktureigenschaften

XLogP
0
Polarare Oberfläche (TPSA)
91,1 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
4
Frei drehbare Bindungen
7
Schwere Atome
10

Experimentelle und physikochemische Eigenschaften

CosmeticsSkin conditioning

Physikochemische Eigenschaften

Schmelzpunkt
63 · 63-64 °C (lit.)
Siedepunkt
170 °C/0.5 · 170 °C/0.5 mmHg (lit.)
Dichte
1.097 · 1.097 (estimate)
Brechungsindex
1.539 · 1.5390 (estimate)
Flammpunkt
170 °C/1.3mm · 170°C/1.3mm
storage temp.
2 · Sealed in dry,2-8°C

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Warning

H319 (99.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264+P265, P273, P280, P305+P351+P338, P337+P317, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 112 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: Ethanol, 2,2'-[1,2-ethanediylbis(thio)]bis-

Status: Active Update: 28-05-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/25477

Ethanol, 2,2'-[1,2-ethanediylbis(thio)]bis-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesEye Irrit. 2 (99.1%)

Sicherheitsdaten

wgk
1
tsca
TSCA listed
hs_code
29309070
safety_code
22-24/25
Speicherklasse
11 - Combustible Solids

Chemie und Industrie

Verwendung und Herstellung

Use ClassificationCosmetics -> Skin conditioning
General Manufacturing InformationEthanol, 2,2'-[1,2-ethanediylbis(thio)]bis-: ACTIVE
Anwendungen · 1 Eintrag

Verwenden3,6-Dithia-1,8-octanediol has been used:as exogeneous chelator to evaluate a membrane-permeable copper-selective fluorescent sensor for imaging of kinetically labile copper poolsin asymmetric total synthesis of (+)-6-epi-castanospermine and polyhydroxylated alkaloid

Anbieter50 Anbieter

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上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

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