W290300

(−)-β-Pinen

≥97%, FCC, FG

• Synonym(e): (1S)-(−)-β-Pinen, (1S,5S)-2(10)-Pinen, (1S,5S)-6,6-Dimethyl-2-methylenbicyclo[3.1.1]heptan
• Empirische Formel (Hill-System): C₁₀H₁₆
• CAS-Nummer: 18172-67-3
• Molekulargewicht: 136.23
• FEMA-Nummer: 2903
• Beilstein: 2038282
• EG-Nummer: 242-060-2
• CoE-Nummer: 2114
• MDL-Nummer: MFCD00001345
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901386
• Flavis-Nummer: 1.003
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: FG; Halal; Kosher
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 172.515; FDA 21 CFR 175.300; FDA 21 CFR 175.320
• Dampfdichte: 4.7 (vs air)
• Dampfdruck: ~2 mmHg ( 20 °C)
• Assay: ≥97%
• Optische Aktivität: [α]20/D -30 to -15°, neat
• Brechungsindex: n20/D 1.478 (lit.)
• bp: 165-167 °C (lit.)
• mp (Schmelzpunkt): −61 °C (lit.)
• Löslichkeit: 95% ethanol: soluble 1ml/3ml, clear, colorless
• Dichte: 0.866 g/mL at 25 °C
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Organoleptisch: herbaceous; woody; pine
• SMILES String: [H][C@]12CCC(=C)[C@]([H])(C1)C2(C)C
• InChI: 1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9-/m0/s1
• InChIKey: WTARULDDTDQWMU-IUCAKERBSA-N

Beschreibung

Allgemeine Beschreibung

β-pinene is a volatile monoterepenoid and is the key ingredient of the essential oil isolated from Cedronella canariensis. It is also the main component of the essential oils of resins of Pinus brutia and Pinus pinea.

Anwendung

• Potential use of pinenes to improve localized insecticide injections targeting the western drywood termite (Blattodea: Kalotermitidae).: This research investigates the use of (−)-β-Pinene as a potential enhancer for insecticide treatments against termites, suggesting improvements in pest control strategies (Poulos et al., 2024).

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 3
• Flammpunkt (°F): 102.2 °F
• Flammpunkt (°C): 39 °C
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter