(+)-alpha-Pinene , 99% , 7785-70-8

Synonym(s):
(+)-α-Pinene;(1R,5R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene;(1R,5R)-2-Pinene;(1R)-(+)-α-Pinene;(1R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene

CAS NO.：7785-70-8

Empirical Formula: C10H16

Molecular Weight: 136.23

MDL number: MFCD00001346

EINECS: 232-087-8

PRODUCT Properties

• Melting point: −62 °C(lit.)
• Boiling point: 155-156 °C(lit.)
• Density: 0.858 g/mL at 20 °C(lit.)
• vapor pressure: 5 hPa (25 °C)
• FEMA: 2902 | ALPHA-PINENE
• refractive index: n20/D 1.465(lit.)
• Flash point: 91 °F
• storage temp.: Store at +2°C to +8°C.
• form: Liquid
• color: Clear colorless
• Odor: at 10.00 % in dipropylene glycol. harsh terpene aromatic minty
• Odor Type: herbal
• optical activity: [α]22/D +47.1°, neat
• explosive limit: 0.8-6%(V)
• Water Solubility: Soluble in Ether, Alcohols, Chloroform. Not miscible in water.
• JECFA Number: 1329
• Merck: 14,7445
• BRN: 3648264
• Dielectric constant: 2.7（20℃）
• InChIKey: GRWFGVWFFZKLTI-UHFFFAOYSA-N
• LogP: 4.44-4.46 at 20-37℃
• CAS DataBase Reference: 7785-70-8(CAS DataBase Reference)
• EPA Substance Registry System: Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, (1R,5R)- (7785-70-8)

Description and Uses

(1R)-(+)-α-Pinene is used in hydroboration reactions and the reduction of ketones.

Safety

• Symbol(GHS): GHS02,GHS07,GHS08,GHS09
• Signal word: Danger
• Hazard statements: H226-H304-H315-H317-H400
• Precautionary statements: P210-P273-P280-P301+P310+P331-P302+P352
• Hazard Codes: Xi
• Risk Statements: 10-36/37/38
• Safety Statements: 26-36-16-23
• RIDADR: UN 2368 3/PG 3
• WGK Germany: 3
• RTECS: DT7000000
• F: 10
• Autoignition Temperature: 491 °F
• TSCA: Yes
• HS Code: 2902 19 00
• HazardClass: 3
• PackingGroup: III