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HCID 2747745Erstellt: 27. Oktober 2026

Ethyl 3,3-Bis(methylthio)-2-cyanoacrylate

Ethyl 2-cyano-3,3-bis(methylthio)acrylate · ETHYL 3,3-BIS(METHYLTHIO)-2-CYANOACRYLATE · Ethyl 3,3-Bis(methylthio)-2-cyanoacrylate >Ethyl 2-cyano-3,3-bis(methylthio)-2-propenoate · Ethyl 2-cyano-3,3-bis(methylsulfanyl)prop-2-enoate · 3,3-BIS(METHYLTHIO)-2-CYANOACRYLIC ACID ETHYL ESTER · Ethyl 2-cyano-3,3-bis(methylthio)acrylate >=98.0% (GC) · 2-Propenoic acid, 2-cyano-3,3-bis(methylthio)-, ethyl ester

https://huagongshe.com/de/chemical/2747745

Molekülstruktur von Ethyl 3,3-Bis(methylthio)-2-cyanoacrylate

Identifikatoren & physikalische Daten

CAS No.17823-58-4
SummenformelC8H11NO2S2
Durchschnittliche Molmasse217,3 g/mol
Monoisotopische Masse217,02312059 g/mol
SMILESCCOC(=O)C(C#N)=C(SC)SC
InChIKeyPOABRARINOCORV-UHFFFAOYSA-N
PubChem CID2747745
EC No.677-988-0
DTXSIDDTXSID90372687

Chemische & physikalische Eigenschaften

XLogP1,9
Polarare Oberfläche (TPSA)101
H-Brücken-Donoren0
H-Brücken-Akzeptoren5
Frei drehbare Bindungen5
Schwere Atome13
Formalladung0
Komplexität259
Schmelzpunkt58 °C
Siedepunkt315.6±42.0 °C(Predicted)
Dichte1.216±0.06 g/cm3(Predicted)
LagerbedingungenStorage temp. 2-8°C
Löslichkeitsoluble in Methanol
Aggregatzustandpowder to crystal
FarbeWhite to Orange to Green
BRN1778721
InChI1S/C8H11NO2S2/c1-4-11-7(10)6(5-9)8(12-2)13-3/h4H2,1-3H3
InChIKeyPOABRARINOCORV-UHFFFAOYSA-N
SMILESCCOC(=O)\C(C#N)=C(\SC)SC
CAS Datenbank17823-58-4

Sicherheit & Vorschriften

GHS-EinstufungDangerH301 (97.4%): Toxic if swallowed [Danger Acute toxicity, oral]P261, P262, P264, P270, P271, P280, P301+P316, P302+P352, P304+P340, P316, P321, P330, P361+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesAcute Tox. 3 (97.4%)
Wassergefährdungsklasse (WGK)3
UN-TransportnummerUN 2811 6.1 / PGII
Zollcode29309090
R-Sätze (R)20/21/22-36/37/38-23/24/25
GefahrensymboleT
Sicherheitshinweise (S)26-36/37/39
Lagerklasse6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
GefahrenklasseAcute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 Oral