8.18407

(R)-(+)-Limonene

for synthesis

• Synonym(e): (R)-(+)-4-Isopropenyl-1-methyl-1-cyclohexen, (+)-p-Mentha-1,8-dien
• Empirische Formel (Hill-System): C₁₀H₁₆
• CAS-Nummer: 5989-27-5
• Molekulargewicht: 136.23
• MDL-Nummer: MFCD00062991
• UNSPSC-Code: 12352002
• EG-Index-Nummer: 227-813-5
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 2.1 hPa ( 20 °C)
• Qualitätsniveau: 200
• Assay: ≥94.0% (GC)
• Form: liquid
• Selbstzündungstemp.: 255 °C
• Wirksamkeit: >2000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rabbit)
• Expl.-Gr.: 0.7-6.1 % (v/v)
• bp: 177-178 °C/1013 hPa
• mp (Schmelzpunkt): -74 °C
• Übergangstemp.: flash point 51 °C (DIN 51758)
• Dichte: 0.84 g/cm³ at 20 °C
• Lagertemp.: 2-30°C
• SMILES String: [C@H]1(CCC(=CC1)C)C(=C)C
• InChI: 1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3/t10-/m0/s1
• InChIKey: XMGQYMWWDOXHJM-JTQLQIEISA-N

Beschreibung

Anwendung

• Antioxidant activity of fermented orange waste: Explores the biotransformation of R-(+)-limonene in solid-state fermentation, leading to antioxidant compounds like limonene-1,2-diol (Bier et al., 2019).


• Isomerization and dehydroaromatization: Investigates the catalytic activity of Ti-MCM-41 in the transformation of R-(+)-limonene, highlighting the catalyst′s efficiency and the influence of reaction conditions (Retajczyk and Wróblewska, 2019).


• Activity against Anisakis larvae: Examines the potential use of R-(+)-limonene in seafood products to control Anisakis larvae, suggesting its effectiveness and application in food safety (Giarratana et al., 2015).


• Biological effects of limonene types: Compares the effects of natural and synthetic sources of R-limonene on biological systems, focusing on its impact when used in various products (Nematollahi et al., 2021).


• Limonene in Rhodosporidium toruloides engineering: Discusses the engineering of Rhodosporidium toruloides for enhanced limonene production, highlighting genetic modifications to increase yield (Liu et al., 2021).

Hinweis zur Analyse

Gehalt (GC, Fl.%): ≥ 94.0 % (a/a)
Dichte (d 20 °C/ 4 °C): 0.841 - 0.846
Spez. Drehung [α²0/D (unverdünnt): +115.0 - +122.0 °
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS02,GHS07,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H226 - H304 - H315 - H317 - H410
• P-Sätze: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 123.8 °F - closed cup
• Flammpunkt (°C): 51 °C - closed cup