36327

(−)-β-Pinene

reference material

• Synonym(s): (1S,5S)-2(10)-Pinene, (1S,5S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane
• Empirical Formula (Hill Notation): C₁₀H₁₆
• CAS Number: 18172-67-3
• Molecular Weight: 136.23
• Beilstein/REAXYS Number: 2038282
• EC Number: 242-060-2
• MDL number: MFCD00001345
• UNSPSC Code: 41116107

Properties

• grade: reference material
• Quality Level: 200
• assay: ≥98.5% (GC)
• optical activity: [α]/D -22.0±1.0°, neat
• shelf life: limited shelf life, expiry date on the label
• refractive index: n20/D 1.477-1.479
• bp: 164-165 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• shipped in: wet ice
• storage temp.: −20°C
• SMILES string: CC1(C)[C@H]2CCC(=C)[C@@H]1C2
• 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
• InChI key: WTARULDDTDQWMU-IUCAKERBSA-N

Description

General description

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Safety Information

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H226,H304,H315,H317,H410
• pcodes: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 102.2 °F - closed cup
• flash_point_c: 39 °C - closed cup