(-)-β-Pinene

• Catalog No.: 402753
• CAS Number: 18172-67-3
• M. F.: C10H16
• M. W.: 136.23404
• Purity: ≥99%

SYNONYMS

• Title: (-)-β-蒎烯
• IUPAC name: (1S,5S)-6,6-dimethyl-2-methylidenebicyclo[3.1.1]heptane
• IUPAC Traditional name: (-)-β-pinene
• Synonyms: (1S)-(-)-β-Pinene; (1S,5S)-6,6-二甲基-2-亚甲基二环[3.1.1]庚烷; (1S,5S)-2(10)-Pinene; (1S,5S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane; (1S)-(-)-β-蒎烯; (1S,5S)-2(10)-蒎烯; (-)-beta-Pinene

DATABASE IDS

• MDL Number: MFCD00001345
• PubChem SID: 24865115
• EC Number: 242-060-2
• CAS Number: 18172-67-3
• Beilstein Number: 2038282

PROPERTIES

• European Hazard Symbols: Harmful (Xn)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P280-P301 + P310-P305 + P351 + P338-P331
• RID/ADR: UN 2319 3/PG 3
• Risk Statements: 10-20/21/22-36/37/38-43-51-65
• Safety Statements: 16-26-36/37-46-61-62
• Hazard Class: 3
• UN Number: 2319
• Packing Group: 3
• German water hazard class: 3
• GHS Signal Word: Danger
• GHS Hazard statements: H226-H302 + H312 + H332-H304-H315-H317-H319-H335
• Empirical Formula (Hill Notation): C10H16
• Optical Purity: ee: 97% (GLC)
• Purity: ≥99%
• Boiling Point: 165-167 °C(lit.)
• Density: 0.866 g/mL at 25 °C
• Flash Point: 36 °C
• Flash Point: 96.8 °F
• Melting Point: -61 °C(lit.)
• Optical Rotation: [α]25/D -22°, neat
• Refractive Index: n20/D 1.478(lit.)
• Vapor Density: 4.7 (vs air)
• Vapor Pressure: ~2 mmHg ( 20 °C)

DETAILS

Description (English)

Packaging
1, 10 g in glass bottle
Application
Chiral intermediate used in the preparation of natural products, such as grandisol1 and robustadial.2

Description (简体中文)

包装
1, 10 g in glass bottle
Application
用于制备天然产物的手性中间体，例如制备诱杀烯醇1和大叶桉二醛。2