(2R,2'R)-2,2'-Bioxirane
Grundinformationen
- CAS
298-18-0- Standard-SMILES
C1O[C@H]1[C@H]1CO1- InChIKey
ZFIVKAOQEXOYFY-QWWZWVQMSA-N- Summenformel
- C4H6O2
- Durchschnittliche Molmasse
- 86,09 g/mol
- Monoisotopische Masse
- 86,03677943
Überblick
D,l-1,2:3,4-diepoxybutane is a colorless to yellow liquid. (NTP, 1992)
Namen und Bezeichner
- Bevorzugter Name
- (2R,2'R)-2,2'-Bioxirane
- IUPAC
- (2R)-2-[(2R)-oxiran-2-yl]oxirane
- Englischer Name
- (2R,2'R)-2β,2'β-Bi[oxirane]
- Summenformel
- C4H6O2
- Molmasse
- 86.09
Namen und Synonyme
l-Butadiene epoxideD-Erythritol anhydride(2R,2'R)-2,2'-bioxiraneD-Threitol, 1,2:3,4-dianhydro-2,2'-Bioxirane, (2R,2'R)-4KEO88VB9L2,2'-Bioxirane, (R-(R*,R*))-30419-67-1DTXSID801031195RefChem:934700DTXCID001516206608-478-8
Weitere Namen anzeigen
2R:3R-Diepoxybutane2,2'-Bi[(2R)-oxirane]Butane, D-1,2:3,4-diepoxy-(R-(R*,R*))-2,2'-Bioxirane(2R,2'R)-2β,2'β-Bi[oxirane]1,2:3,4-Dianhydro-D-threitol
D-Diepoxybutane(R,R)-diepoxybutane1,2,3,4-Diepoxybutane298-18-0GQK28B9ZWF(2S)-2-[(2R)-oxiran-2-yl]oxiranerel-(2R,2'R)-2,2'-BioxiraneDiepoxybutane, (R*,R*)-(+/-)-
Datenbank-Bezeichner
- CAS
298-18-0、30419-67-1- PubChem CID
- 92270
- DTXSID
DTXSID801031195- ChEBI
CHEBI:51048- UNII
- 4KEO88VB9L、GQK28B9ZWF
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,5
- Polarare Oberfläche (TPSA)
- 25,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 6
- Formalladung
- 0
- Komplexität
- 61,9
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesOptical coefficient
Density1.1157 at 68 °F (NTP, 1992) - Denser than water; will sink
Solubilitygreater than or equal to 100 mg/mL at 67.1 °F (NTP, 1992)
Flash Point114 °F (NTP, 1992)
Boiling Point291 °F at 760 mmHg (NTP, 1992)
Melting Point39 °F (NTP, 1992)
Vapor Pressure3.9 mmHg at 68 °F (NTP, 1992)
Physical DescriptionD,l-1,2:3,4-diepoxybutane is a colorless to yellow liquid. (NTP, 1992)
Physikochemische Eigenschaften
- Siedepunkt
- 144 °C · 144 °C
- Dichte
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Gefahrenhinweise
DOT LabelPoison Inhalation Hazard Flammable Liquid Corrosive
Fire HazardsThis chemical is combustible. (NTP, 1992)
Health Hazards
SYMPTOMS: Exposure to this compound in humans may cause swollen eyelids, irritation of the upper respiratory tract and painful eye irritation 6 hours past exposure. Systemic toxicity may be caused by skin contact. It causes pronounced nasal and eye irritation at 10 ppm but barely recognizable at 5 ppm after 5-minute exposure. It may also cause mucous membrane irritation. Other symptoms include severe pulmonary irritation and depression of the hematopoietic system. Other symptoms include lacrimation, clouding of the cornea, labored breathing, lung congestion, atrophy of the thymus, involution of the spleen and decreased weight gain. Causes of death are pulmonary edema and shock following extreme local irritation. It may also cause reduced or loss of spermatogenesis, leukopenia and lymphopenia.
Reactive GroupEpoxides
Reactivity AlertsHighly Flammable
Reactivity ProfileD,L-1,2:3,4-DIEPOXYBUTANE is incompatible with acids, bases and oxidizing agents. Reacts with 4-(4'-nitrobenzyl)pyridine. Also reacts with alcohols, amines, phenols. (NTP, 1992)
Air and Water ReactionsHighly flammable. Water soluble. Slowly hydrolyzes in water.
Sicherheit und Schutzausrüstung
Fire FightingFires involving this compound should be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
Chemie und Industrie
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