(2-Methyl-2-propenyl)succinic Anhydride

HCID 225375CAS 18908-20-8

Teilstruktursuche Ähnliche Strukturen suchen

Grundinformationen

Standard-SMILES: C=C(C)CC1CC(=O)OC1=O
InChIKey: ANPMHDUGFOMMJJ-UHFFFAOYSA-N
Summenformel: C8H10O3
Durchschnittliche Molmasse: 154,16 g/mol
Monoisotopische Masse: 154,06299418

Namen und Bezeichner

Bevorzugter Name: (2-Methyl-2-propenyl)succinic Anhydride
IUPAC: 3-(2-methylprop-2-enyl)oxolane-2,5-dione
Englischer Name: 2,5-Furandione, dihydro-, monopolyisobutylene derivs.
Molmasse: 0

Namen und Synonyme

(2-Methyl-2-propenyl)succinic AnhydrideRefChem:396068672-646-718908-20-83-(2-Methylallyl)dihydrofuran-2,5-dione(2-METHYL-2-PROPEN-1-YL)SUCCINIC ANHYDRIDEMFCD000754773-(2-methylprop-2-enyl)oxolane-2,5-dione3-(2-METHYLPROP-2-EN-1-YL)OXOLANE-2,5-DIONEIsobutenylsuccinic anhydride2,5-Furandione, dihydro-3-(2-methyl-2-propen-1-yl)-(beta-Methallyl)succinic Anhydride

Weitere Namen anzeigen

Polyisobutylene succinic anhydridePolyisobutenylsuccinic anhydridePolyisobutylene Succinic Anhydride PIBSA5-Furandione, dihydro-, 3-(polyisobutenyl)-23-(2-Methylprop-2-en-1-yl)dihydrofuran-2,5-dione5-furandione, dihydro- monopolyisobutylene derivs.2,5-Furandione, dihydro-, monopolyisobutylene derivs.Dihydro-2,5-furandione mono polyisobutylene derivative

NSC146784-Methyl-4-pentene-1,2-dicarboxylic Anhydride2-Methallylsuccinic anhydridebeta-methallylsuccinic anhydrideSCHEMBL1653285DTXSID30873542NSC-14678AKOS024319645

Datenbank-Bezeichner

CAS: 18908-20-8、67762-77-0
PubChem CID: 225375
DTXSID: DTXSID30873542
EC Number: 104-573-9、672-646-7
Nikkaji: J534.127B

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 1,3
Polarare Oberfläche (TPSA): 43,4 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 3
Frei drehbare Bindungen: 2
Schwere Atome: 11
Formalladung: 0
Komplexität: 217

Physikochemische Eigenschaften

Dichte: 0.92 g/cm3 · 0.92 g/cm3
Brechungsindex: 1.469 · 1.469
Flammpunkt: 200 °C · 200 °C
Aggregatzustand: viscous liquid
Farbe: Light amber to dark brown
Geruch (Odor): Mild, pleasant odor
EPA chemische Informationen: 2 · 2,5-Furandione, dihydro-, monopolyisobutylene derivs. (67762-77-0)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (97.4%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Hazard Classes and CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (97.4%)

Sicherheitsdaten

tsca: TSCA listed

Chemie und Industrie

Anwendungen

VerwendenPolyisobutylene Succinic Anhydride (PIBSA) is a versatile chemical compound with various industrial applications due to its properties as a dispersant, emulsifier, and lubricant additive.