Grundinformationen
- Standard-SMILES
OC/C=C/CO- InChIKey
ORTVZLZNOYNASJ-OWOJBTEDSA-N- Summenformel
- C4H8O2
- Durchschnittliche Molmasse
- 88,11 g/mol
- Monoisotopische Masse
- 88,05242949
Namen und Bezeichner
- Bevorzugter Name
- trans-2-Butene-1,4-diol
- IUPAC
- (E)-but-2-ene-1,4-diol
- Englischer Name
- 2-Butene-1,4-diol
- Summenformel
- C4H8O2
- Molmasse
- 88.11
Namen und Synonyme
821-11-4(E)-but-2-ene-1,4-dioltrans-2-Butene-1,4-diolPenitricin C2-butene-1,4-diol, (2E)-but-2-ene-1,4-diol(E)-2-Butene-1,4-diol(2E)-2-Butene-1,4-diol(2E)-but-2-ene-1,4-diolrac-2-Butene-1,4-diolMFCD000632071,4-Butenediol
Weitere Namen anzeigen
1,4-DIHYDROXY-2-BUTENEtrans-2-Buten-1,4-diolPyridoxine Impurity 119
NSC 12602-Butene, 1,4-dihydroxy-2-Buten-1,4-diol2-BUTENE-1,4-DIOL (TRANS)trans-1,4-Dihydroxy-2-butene2-Butene-1,4-diol, (E)-DTXSID8010336840P6354W2W1
Datenbank-Bezeichner
- CAS
110-64-5、821-11-4- PubChem CID
- 175854
- DTXSID
DTXSID801033684- ChEMBL
CHEMBL3188586- UNII
- 0P6354W2W1
- EC Number
- 617-300-8
- Nikkaji
- J3.835K、J549E
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,8
- Polarare Oberfläche (TPSA)
- 40,5 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 6
- Formalladung
- 0
- Komplexität
- 34
Experimentelle und physikochemische Eigenschaften
Kovats Retention Index
960
911
1983
Physikochemische Eigenschaften
- Schmelzpunkt
- 7 °C · 7 °C(lit.)
- Siedepunkt
- 131.5 °C12 · 131.5 °C12 mm Hg(lit.)
- Dichte
- 1.07 g/mL · 1.07 g/mL at 25 °C(lit.)
- Brechungsindex
- 20 · n20/D 1.478(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- Chloroform, DMSO, Methanol (Slightly)
- Aggregatzustand
- Colourless to Off-White Oil to Semi-Solid
- pka
- 13.88 · 13.88±0.10(Predicted)
- Farbe
- White or Colorless to Yellow
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral];H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (100%);Skin Irrit. 2 (100%);Eye Irrit. 2 (100%)
Sicherheitsdaten
- F
- 23
- wgk
- 1
- hs_code
- 29052900
- RTECS-Nr.
- EM4970000
- risk_code
- 22-36/37/38
- hazard_code
- Xn
- safety_code
- 26-36-24/25
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