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(1S)-(-)-alpha-Pinene

Chemical Properties

Melting point	-64 °C(lit.)
alpha	-41.5 º (c=neat)
Boiling point	156-158 °C(lit.)
Density	0.874 g/mL at 25 °C
vapor density	4.7 (vs air)
vapor pressure	~3 mm Hg ( 20 °C)
FEMA	2902 \| ALPHA-PINENE
refractive index	n20/D 1.466
Flash point	90 °F
storage temp.	Store at +2°C to +8°C.
solubility	Chloroform (Sparingly), Methanol (Slightly)
form	Liquid
color	Clear colorless
Odor	at 10.00 % in dipropylene glycol. sharp warm resinous fresh pine
Odor Type	herbal
biological source	Pinus spp.
optical activity	[α]22/D 42°, neat
explosive limit	0.8%(V)
Water Solubility	INSOLUBLE
Merck	14,7445
JECFA Number	1329
BRN	1903790
Major Application	flavors and fragrances
Cosmetics Ingredients Functions	PERFUMING
InChI	1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m0/s1
InChIKey	GRWFGVWFFZKLTI-UHFFFAOYSA-N
SMILES	[C@@H]21C([C@@H](C2)C(=CC1)C)(C)C
LogP	4.48 at 37℃
CAS DataBase Reference	7785-26-4(CAS DataBase Reference)
NIST Chemistry Reference	(1s)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene(7785-26-4)
EPA Substance Registry System	2-Pinene, (1S,5S)-(-)- (7785-26-4)

Hazard Codes	Xn,N,Xi
Risk Statements	10-36/37/38-43-50-65-51/53-20/21/22
Safety Statements	26-36/37-61-16-60
RIDADR	UN 2368 3/PG 3
WGK Germany	1
RTECS	DT 7000000
F	10
Autoignition Temperature	491 °F
TSCA	TSCA listed
HazardClass	3
PackingGroup	III
HS Code	29021910
Storage Class	3 - Flammable liquids
Hazard Classifications	Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 2 Asp. Tox. 1 Flam. Liq. 3 Skin Irrit. 2