W290300

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W290300

Aldrich

 

(−)-β-Pinene

≥97%, FCC, Kosher

Synonym:(1S)-(−)-β-Pinene, (1S,5S)-2(10)-Pinene, (1S,5S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane
CAS Number:18172-67-3
Linear Formula:C10H16
Molecular Weight:136.23
FEMA Number:2903
Beilstein Registry Number:2038282
EC Number:242-060-2
Council of Europe no.:2114
MDL number:MFCD00001345
PubChem Substance ID:24901386

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Description


Properties

gradeFCC
 Halal
 Kosher
 NI
vapor density4.7 (vs air)
vapor pressure~2 mmHg ( 20 °C)
assay≥97%
optical activity[α]20/D -20 to -50°, neat
refractive indexn20/D 1.478(lit.)
bp165-167 °C(lit.)
mp−61 °C(lit.)
density0.866 g/mL at 25 °C
Organolepticwoody

Safety

Hazard CodesXn,N
Risk Statements10-20/21/22-36/37/38-43-51/53-65
Safety Statements16-26-36/37-46-61-62
RIDADRUN 2319 3/PG 3
WGK Germany2
Flash Point(F)97 °F
Flash Point(C)36 °C

References

BeilsteinBeil. 5,IV,457
referenceAldrich MSDS 1, 1497:C / Arctander, 2620 / Corp MSDS 1 (2), 2841:C / FT-IR 2 (1), 78:A / FT-IR 1 (1), 50:D / FT-NMR 1 (1), 77:B / Fenaroli, 676 / IR-Spectra (3), 36:H / IR-Spectra (2), 35:D / NMR-Reference 2 (1), 54:A / RegBook 1 (1), 49:B / RegBook 20 (1), 49:B / Structure Index 1, 6:E:6 / Vapor Phase 3, 75:D