(1S)-(1)-beta-Pinene
[CAS# 18172-67-3]

Identification

• Classification: Biochemical >> Plant extracts
• Name: (1S)-(1)-beta-Pinene
• Synonyms: (1S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane
• Molecular Formula: C₁₀H₁₆
• Molecular Weight: 136.24
• CAS Registry Number: 18172-67-3
• EC Number: 242-060-2
• FEMA: 2903

Properties

• Density: 0.868
• Melting point: -61 ºC
• Boiling point: 165-167 ºC
• Refractive index: 1.477-1.481
• Flash point: 32 ºC
• alpha: -18.5 º (c=neat 25 ºC)
• Water solubility: insoluble

Safety Data

• Hazard Symbols: Xi;N
• Risk Codes: R10;R20/21/22;R36/37/38;R43;R51;R65
• Safety Description: S16;S26;S36/37;S46;S61;S62

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	3	H226
Aspiration hazard	Asp. Tox.	1	H304
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Skin sensitization	Skin Sens.	1	H317
Skin irritation	Skin Irrit.	2	H315
Skin sensitization	Skin Sens.	1B	H317
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411

• Transport Information: UN 2319