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HCID 85572Erstellt: 2. November 2026

1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl-4-(3-methyl-2-buten-1-yl)-

5-methyl-6-(3-methyl-2-butenyl)cyclohex-4-ene-1,2-dicarboxylic anhydride · 5-Methyl-6-(3-methyl-2-butenyl)-4-cyclohexene-1,2-dicarboxylic anhydride · 3a,4,7,7a-tetrahydro-5-methyl-4-(3-methyl-2-butenyl)-3-isobenzofurandione · 2-dicarboxylic anhydride, 5-methyl-6-(3-methyl-2-butenyl]-4-Cyclohexene-1 · 3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl-4-(3-methyl-2-butenyl)-1 · 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl-4-(3-methyl-2-butenyl)- · 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl-4-(3-methyl-2-buten-1-yl)-

https://huagongshe.com/de/chemical/85572

Molekülstruktur von 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl-4-(3-methyl-2-buten-1-yl)-

Identifikatoren & physikalische Daten

CAS No.16726-03-7
SummenformelC14H18O3
Durchschnittliche Molmasse234,29 g/mol
Monoisotopische Masse234,12559443 g/mol
SMILESCC(C)=CCC1C(C)=CCC2C(=O)OC(=O)C21
InChIKeyKPKSFNJCYGUOHN-UHFFFAOYSA-N
PubChem CID85572
EC No.240-782-2
DTXSIDDTXSID10864711

Chemische & physikalische Eigenschaften

XLogP2,4
Polarare Oberfläche (TPSA)43,4
H-Brücken-Donoren0
H-Brücken-Akzeptoren3
Frei drehbare Bindungen2
Schwere Atome17
Formalladung0
Komplexität413
Siedepunkt143-145 °C(Press: 0.4 Torr)
Dichte1.082±0.06 g/cm3(Predicted)
EPA chemische Informationen1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl-4-(3-methyl-2-butenyl)- (16726-03-7)

Sicherheit & Vorschriften

GHS-EinstufungWarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P273, P301+P317, P330, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 9 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische Informationen1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl-4-(3-methyl-2-butenyl)-: 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.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
TSCA-Inventar-StatusTSCA listed