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(+)-Dipentene CAS 5989-27-5

A colorless, oily liquid. It has a pleasant, fresh orange aroma and should be free of camphor and terpenoid odors. When exposed to air and moisture, it may spontaneously oxidize into carvone and carvone alcohol, leading to deterioration. Boiling point: 177°C; flash point: 46°C. Miscible with ethanol and most non-volatile oils; slightly soluble in glycerol; insoluble in water and propylene glycol.
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  • 5989-27-5

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  • 5989-27-5

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(+)-Dipentene Chemical Properties

Melting point

-75--73°C

alpha

112o (10% IN ETHANOL)

Boiling point

176-177 °C(lit.)

density

0.842 g/mL at 20 °C(lit.)

vapor density

4.7 (vs air)

vapor pressure

1 mm Hg ( 20 °C)

refractive index

n20/D 1.473(lit.)

FEMA

2633 | D-LIMONENE

Fp

119 °F

storage temp.

Store below +30°C.

solubility

water: insoluble

form

liquid

color

Colorless to Almost colorless

Specific Gravity

0.842 (20/4℃)

Odor

at 100.00 %. citrus orange fresh sweet

Odor Type

citrus

Optical Rotation

[α]20/D +120°, neat

explosive limit

0.7-6.1%(V)

biological source

synthetic

Water Solubility

Miscible with alcohol,chloroform,ether and carbondisulfide.Immiscible with water.

Merck

145,493

JECFA Number

1326

BRN

2204754

Henry's Law Constant

3.8×10-4 mol/(m3Pa) at 25℃, Schuhfried et al. (2015)

Stability:

Stable. Flammable. Incompatible with strong oxidizing agents.

InChI

1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3/t10-/m0/s1

InChIKey

XMGQYMWWDOXHJM-JTQLQIEISA-N

SMILES

CC(=C)[C@@H]1CCC(C)=CC1

LogP

4.38 at 25℃

CAS DataBase Reference

5989-27-5(CAS DataBase Reference)

IARC

3 (Vol. 56, 73) 1999

EPA Substance Registry System

D-Limonene (5989-27-5)

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