Grundinformationen
- Standard-SMILES
CCN=C=S- InChIKey
HBNYJWAFDZLWRS-UHFFFAOYSA-N- Summenformel
- C3H5NS
- Durchschnittliche Molmasse
- 87,15 g/mol
- Monoisotopische Masse
- 87,01427016
Überblick
Ethyl isothiocyanate is an isothiocyanate having an ethyl group attached to the nitrogen. It has a role as an allergen.
Namen und Bezeichner
- Bevorzugter Name
- Ethyl isothiocyanate
- IUPAC
- isothiocyanatoethane
- Lokaler Name
- Ethylisothiocyanat
- Englischer Name
- Ethyl isothiocyanate
- Summenformel
- C3H5NS
- Molmasse
- 87.14
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
542-85-8- PubChem CID
- 10966
- DTXSID
DTXSID2060258- ChEMBL
CHEMBL2251727- ChEBI
CHEBI:85098- UNII
- 3284MJ2T8P
- EC Number
- 208-831-2
- Nikkaji
- J33.544D
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,5
- Polarare Oberfläche (TPSA)
- 44,5 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 53,9
Experimentelle und physikochemische Eigenschaften
Solubility
Very slightly soluble in water; freely soluble in ether
Soluble (in ethanol)
Physical Description
Liquid
Colourless liquid; Sharp mustard-like aroma
Physikochemische Eigenschaften
- Schmelzpunkt
- -6 °C · -6 °C
- Siedepunkt
- 130 · 130-132 °C(lit.)
- Dichte
- 0.995 g/mL · 0.995 g/mL at 25 °C(lit.)
- Dampfdruck
- 15.199 hPa · 15.199hPa at 25℃
- Brechungsindex
- 20 · n20/D 1.512(lit.)
- FEMA
- 4420 · 4420 | ETHYL ISOTHIOCYANATE
- Flammpunkt
- 90 °F · 90 °F
- storage temp.
- 2 · Keep in dark place,Inert atmosphere,2-8°C
- Löslichkeit
- Chloroform (Sparingly), Ethyl Acetate (Soluble)
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to slightly yellow
- Wichte
- 0.995 · 0.995
- PH
- 6.3 · 6.3 (H2O, 20℃)
- Geruch (Odor)
- 0.01 % · at 0.01 % in propylene glycol. pungent mustard garlic
- Geruchsart
- pungent
- Biologische Quelle
- synthetic
- Wasserlöslichkeit
- Reacts with water. Soluble in chlorinated and aromatic hydrocarbons. Miscible in ethanol and ether.
- Merck
- 14 · 14,3815
- JECFA Number
- 1885 · 1885
- BRN
- 1737705 · 1737705
- Dielectric constant
- 19.7 · 19.7(20℃)
- Stabilität
- Air Sensitive, Hygroscopic, Moisture Sensitive, Volatile
- InChI
- 1S/C3H5NS/c1-2-4-3-5/h2H2,1H3
- InChIKey
- HBNYJWAFDZLWRS-UHFFFAOYSA-N
- SMILES
- CCN=C=S
- LogP
- 1.47 at · 1.47 at 25℃ and pH7
- CAS Datenbank
- 542 · 542-85-8(CAS DataBase Reference)
- EPA chemische Informationen
- Ethane, isothiocyanato- (542-85-8)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H226 (94.7%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P270, P271, P272, P273, P280, P284, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P320, P321, P330, P333+P317, P342+P316, P361+P364, P362+P364, P363, P370+P378, P391, P403, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 57 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 3286 3/PG 2
- hs_code
- 29309090
- RTECS-Nr.
- NX8590000
- risk_code
- 10-23/24/25-34-42/43-50-36/37
- hazard_code
- T,N,F
- safety_code
- 23-26-36/37/39-45-61-16-7/9
- hazard_class
- 6.1
- packing_group
- II
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralAquatic Acute 1Flam. Liq. 3Resp. Sens. 1Skin Corr. 1B
Chemie und Industrie
Verwendung und Herstellung
Anwendungen
OccurrenceReported found in horseradish
VerwendenMilitary poison gas.
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Anbieter50 Anbieter
Ergänzende Hinweise
DefinitionChEBI: An isothiocyanate having an ethyl group attached to the nitrogen.
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