tert-Pentylhydroperoxid
tert-Amyl hydroperoxide
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Grundinformationen
- CAS
3425-61-4- Standard-SMILES
CCC(C)(C)OO- InChIKey
XRXANEMIFVRKLN-UHFFFAOYSA-N- Summenformel
- C5H12O2
- Durchschnittliche Molmasse
- 104,15 g/mol
- Monoisotopische Masse
- 104,08372962
Namen und Bezeichner
- Bevorzugter Name
- tert-Amyl hydroperoxide
- IUPAC
- 2-hydroperoxy-2-methylbutane
- Lokaler Name
- tert-Pentylhydroperoxid
- Englischer Name
- tert-Amyl hydroperoxide
- Summenformel
- C5H12O2
- Molmasse
- 104.15
Namen und Synonyme
tert-Amyl hydroperoxide3425-61-4t-Amyl hydroperoxideTrigonox TAHPtert-Pentyl hydroperoxide1,1-Dimethylpropyl hydroperoxidetert-AmylhydroperoxideHydroperoxide, 1,1-dimethylpropyl8DSG8F2WBPtertiary-amyl hydroperoxideJ69.507FTAH 85
Weitere Namen anzeigen
TAHP1-AMYLHYDROPEROXIDETert-amyhyl droperoxide2-hydroperoxy-2-methyl-butane
DTXSID6029256RefChem:891491DTXCID209256222-321-72-hydroperoxy-2-methylbutanetert-Amyl hydroperoxide, tech grade2-methylbutane-2-peroxolEINECS 222-321-7
Datenbank-Bezeichner
- CAS
3425-61-4- PubChem CID
- 76962
- DTXSID
DTXSID6029256- UNII
- 8DSG8F2WBP
- EC Number
- 222-321-7
- Nikkaji
- J69.507F
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 1,1
- Polarare Oberfläche (TPSA)
- 29,5 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 50
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Peroxides, Organic
Physical DescriptionLiquid; CBI
Physikochemische Eigenschaften
- Schmelzpunkt
- -70 °C · -70°C
- Siedepunkt
- 135.3 °C · 135.3°C (rough estimate)
- Dichte
- 0.905 · 0.905
- Dampfdruck
- 43.2 hPa · 43.2hPa at 25℃
- Brechungsindex
- 1.5 · 1.5000 (estimate)
- Flammpunkt
- 41 ℃ · 41℃
- pka
- 12.71 · 12.71±0.50(Predicted)
- Aggregatzustand
- A liquid or gas
- Geruch (Odor)
- clear water-wh. liq. or gas, sharp odor
- Wasserlöslichkeit
- 63.25 g/L · 63.25g/L at 20℃
- InChI
- InChI=1S/C5H12O2/c1-4-5(2,3)7-6/h6H,4H2,1-3H3
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H226 (97.7%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P234, P235, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P361+P364, P362+P364, P363, P370+P378, P391, P403, P403+P233, P403+P235, P405, P410, P411, P420, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 131 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Hydroperoxide, 1,1-dimethylpropyl is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Hydroperoxide, 1,1-dimethylpropyl are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: tert-pentyl hydroperoxide (EC: 222-321-7)
Hydroperoxide, 1,1-dimethylpropyl: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards Summary
Causes changes in lung weight, methemoglobinemia, effects to cytochrome oxidases, general anesthesia, acute pulmonary edema, and hematuria in inhalation lethal-concentration and oral lethal-dose studies of rats and mice; [RTECS] See tert-Butyl hydroperoxide.
Hazard Classes and CategoriesFlam. Liq. 3 (97.7%)
Toxikologische Informationen
Chemie und Industrie
Verwendung und Herstellung
U.S. Production2023: 1,000,000 - <5,000,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesPlasticizer
General Manufacturing Information
CBI
Hydroperoxide, 1,1-dimethylpropyl: ACTIVE
Anwendungen
Verwendentert-AmylHydroperoxide is a free radical initiator; used in preparation of low-dielectric high-strength resin compound, prepreg and laminate.
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