Dodecenylbernsteinsureanhydrid
Dodecenylsuccinic anhydride
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Grundinformationen
- CAS
119295-58-8- Standard-SMILES
CCCCCCCCCC/C=C/C1CC(=O)OC1=O- InChIKey
WVRNUXJQQFPNMN-VAWYXSNFSA-N- Summenformel
- C16H26O3
- Durchschnittliche Molmasse
- 266,38 g/mol
- Monoisotopische Masse
- 266,18819469
Namen und Bezeichner
- Bevorzugter Name
- Dodecenylsuccinic anhydride
- IUPAC
- 3-[(E)-dodec-1-enyl]oxolane-2,5-dione
- Lokaler Name
- Dodecenylbernsteinsureanhydrid
- Englischer Name
- Dodecenylsuccinic anhydride
- Summenformel
- C16H26O3
- Molmasse
- 266.38
Namen und Synonyme
DODECENYLSUCCINIC ANHYDRIDE25377-73-52,5-Furandione, 3-(dodecenyl)dihydro-Rikacid DDSAK 12 (anhydride)CCRIS 6982-(Dodecyl)succinic anhydrideSuccinic anhydride, dodecenyl-Dodecenylsuccinic acid anhydrideHSDB 4374EINECS 246-917-12,5-Furandione, 3-(dodecen-1-yl)dihydro-
Weitere Namen anzeigen
N-DDSADODECENYLSUCCINICEpon hardener DDSALUVEAK-DDSA(Hardener)dodecenyl-succinicanhydrid2-(dodecyl)succinicanhydrideDodecylsuccinicAnhydride,~85%
RefChem:590286Succinic anhydride, dodecenyl2(Dodecenyl)succinic anhydride2,5Furandione, 3(dodecenyl)dihydro246-917-1DDSA3-[(E)-dodec-1-enyl]oxolane-2,5-dioneALQ23WB445
Datenbank-Bezeichner
- CAS
119295-58-8、25377-73-5- PubChem CID
- 6433892
- DTXSID
DTXSID80893538- UNII
- ALQ23WB445
- EC Number
- 246-917-1
- Nikkaji
- J120.743A
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 5,4
- Polarare Oberfläche (TPSA)
- 43,4 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 10
- Schwere Atome
- 19
- Formalladung
- 0
- Komplexität
- 307
Experimentelle und physikochemische Eigenschaften
PolymersPlastics & Rubber -> Acid Anhydrides, Cyclic
Density
LIGHT-YELLOW, CLEAR, VISCOUS OIL; BP= 180-182 °C @ 5 MM HG; DENSITY= 1.002 @ 75 °C; FLASH POINT= 352 °F OC; VISCOSITY 400 CENTIPOISES @ 20 °C, 15.5 CENTIPOISES @ 70 °C /BRANCHED CHAIN/
1.002 @25 °C
Physical DescriptionClear, light-yellow viscous liquid; [Hawley] Solid; mp = 30 deg C; [IUCLID] Clear, very deep yellow viscous liquid; [MSDSonline]
Physikochemische Eigenschaften
- Schmelzpunkt
- 45 °C · ~45 °C
- Siedepunkt
- 150 °C3 · 150 °C3 mm Hg(lit.)
- Dichte
- 1.005 g/mL · 1.005 g/mL at 25 °C(lit.)
- Dampfdruck
- 26 hPa · 26 hPa ( 200 °C)
- Brechungsindex
- 20 · n20/D 1.479(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- 30 °C · Store below +30°C.
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
This chemical does not meet GHS hazard criteria for 1.1% (8 of 731) of reports.
Warning
H315 (92.3%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P317, P321, P332+P317, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 731 reports by companies from 16 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: 2,5-Furandione, 3-(dodecenyl)dihydro-
TP - indicates a substance that is the subject of a proposed TSCA section 4 test rule.
Dodecenylsuccinic anhydride: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - 2,5-Furandione, 3-(dodecenyl)dihydro-: Human health tier I assessment
Hazards SummaryAn irritant; May cause skin sensitization; Effects in high-dose animal studies include lacrimation; [MSDSonline] See ACID ANHYDRIDES.
Hazard Classes and CategoriesSkin Irrit. 2 (92.3%)
Sicherheit und Schutzausrüstung
Protective Action Criteria (PAC)
0.79 [mg/m3]
8.7 [mg/m3]
52 [mg/m3]
Chemie und Industrie
Verwendung und Herstellung
Uses
Used in alkyd, epoxy, and other resins; Also used as an anticorrosive agent, plasticizer, and wetting agent for bituminous compounds; [Hawley]
ALKYD, EPOXY, & OTHER RESINS; ANTICORROSION AGENTS; PLASTICIZERS; WETTING AGENTS FOR BITUMINOUS COMPD, & VULCANIZABLE PRODUCTS /DODECENYLSUCCINIC ANHYDRIDES/
General Manufacturing Information
2,5-Furandione, 3-(dodecen-1-yl)dihydro-: ACTIVE
THE NORMAL AND AT LEAST TWO BRANCHED-CHAIN DODECENYLS ARE USED COMMERCIALLY. /DODECENYLSUCCINIC ANHYDRIDES/
Anwendungen
BeschreibungDodecenylsuccinic anhydride, mixture of isomers (DDSA) belongs to the class of long chained aliphatic anhydrides that are used as catalysts and organic acid anhydride based hardeners that find usage in electrical industry.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
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