Grundinformationen
- Standard-SMILES
CCC(C)N=C=S- InChIKey
TUFJIDJGIQOYFY-UHFFFAOYSA-N- Summenformel
- C5H9NS
- Durchschnittliche Molmasse
- 115,2 g/mol
- Monoisotopische Masse
- 115,04557029
Namen und Bezeichner
- Bevorzugter Name
- 2-Butyl isothiocyanate
- IUPAC
- 2-isothiocyanatobutane
- Lokaler Name
- sec-Butylisothiocyanat
- Englischer Name
- SEC-BUTYL ISOTHIOCYANATE
- Summenformel
- C5H9NS
- Molmasse
- 115.2
Namen und Synonyme
sec-Butyl isothiocyanate4426-79-32-Isothiocyanatobutane2-Butyl isothiocyanateButane, 2-isothiocyanato-2-ButylisothiocyanateIsothiocyanic acid, sec-butyl ester1-Methylpropyl isothiocyanateFEMA NO. 4419DTXSID80863392126JI237AW2-BUTYLISOTHIOCYANATE [FHFI]
Weitere Namen anzeigen
AKOS B016332ART-CHEM-BB B0163322-ISOTHIOCYANATO-BUTANE2-Butyl isothiocyate, 98%sec-ButylIsothiocyanate>sec-Butylisothiocyanate,97%SEC-BUTYL ISOTHIOCYANATE 97%
EINECS 224-609-8RefChem:468093DTXCID90812018(+-)-2-BUTYL ISOTHIOCYANATE2-BUTYL ISOTHIOCYANATE, (+-)-224-609-8Isothiocyanic Acid sec-Butyl EsterSEC-BUTYLISOTHIOCYANATE
Datenbank-Bezeichner
- CAS
4426-79-3- PubChem CID
- 78151
- DTXSID
DTXSID80863392- ChEMBL
CHEMBL3593576- UNII
- 126JI237AW
- EC Number
- 224-609-8
- Nikkaji
- J101.009C
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,8
- Polarare Oberfläche (TPSA)
- 44,5 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 84,1
Experimentelle und physikochemische Eigenschaften
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density0.938-0.946
Solubility
Very slightly soluble in water; freely soluble in ether
Soluble (in ethanol)
Boiling Point69-70 °C (27 mm Hg)
Refractive Index1.490-1.497
Physical DescriptionColourless to yellow liquid; Sharp green slightly irritating aroma
Physikochemische Eigenschaften
- Siedepunkt
- 58 °C · 58 °C
- Dichte
- 0.93 · 0.93
- Brechungsindex
- 1.492 · 1.4920-1.4950
- FEMA
- 4419 · 4419 | 2-BUTYLISOTHIOCYANATE
- Aggregatzustand
- clear liquid to slightly cloudy liquid
- Farbe
- Colorless to Yellow to Green
- Wichte
- 0.93 · 0.93
- Geruch (Odor)
- 0.01 % · at 0.01 % in propylene glycol. green
- Geruchsart
- green
- JECFA Number
- 1890 · 1890
- InChIKey
- TUFJIDJGIQOYFY-UHFFFAOYSA-N
- LogP
- 2.81 · 2.81
- CAS Datenbank
- 4426 · 4426-79-3(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H226 (66.7%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesFlam. Liq. 3 (66.7%)
Sicherheitsdaten
- ridadr
- 2927
- hs_code
- 2930.90.9250
- risk_code
- 23/24/25-36/37/38-36
- safety_code
- 26-27-38
- hazard_class
- 8
- packing_group
- III
Chemie und Industrie
Verwendung und Herstellung
Use ClassificationFlavoring Agents -> JECFA Flavorings Index
Anwendungen
OccurrenceReported found in Cardamine amara.
Anbieter50 Anbieter
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