Dipentene CAS 138-86-3

DL-Limonene Basic information

Product Name:

DL-Limonene

CAS:

138-86-3

MF:

C10H16

MW:

136.23

EINECS:

205-341-0

Mol File:

138-86-3.mol

DL-Limonene Chemical Properties

Melting point

-84--104 °C

Boiling point

170-180 °C (lit.)

density

0.86 g/mL at 20 °C (lit.)

vapor density

4.7 (vs air)

vapor pressure

<3 mm Hg ( 14.4 °C)

refractive index

n20/D 1.473(lit.)

Fp

119 °F

storage temp.

Store below +30°C.

solubility

Chloroform: Slightly Soluble

form

Liquid

color

Clear colorless to pale yellow

Odor

Pleasant, pine-like; lemon-like.

Odor Threshold

0.038ppm

Odor Type

citrus

biological source

synthetic

explosive limit

0.7-6.1%, 150°F

Water Solubility

<1 g/100mL

Merck

145,493

BRN

3587825

Henry's Law Constant

4.7×10-4 mol/(m3Pa) at 25℃, Plyasunov and Shock (2000)

Dielectric constant

2.3（20℃）

Stability:

Stable. Flammable. Incompatible with strong oxidizing agents.

Cosmetics Ingredients Functions

PERFUMING

SOLVENT

DEODORANT

InChI

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

InChIKey

AJSJXSBFZDIRIS-UHFFFAOYSA-N

SMILES

CC(=C)C1CCC(C)=CC1

LogP

4.57

CAS DataBase Reference

138-86-3(CAS DataBase Reference)

NIST Chemistry Reference

Limonene(138-86-3)

EPA Substance Registry System

Limonene (138-86-3)

检测项目

Testing Items

标准参照Standard Requirements

检验结果

Testing Result

色状

Color

本品为无色至微黄色澄清液体

Colorless or pale yellowish clear liquid.

具规定特征Qualified

密度(20℃/4℃)

Density

0.711-0.998

0.828

折光率(20℃)

Refractive Index

1.4120-1.5920

1.452

初馏点℃

Initial Boiling Point

≥173.0

174.6

重金属(以Pb 计)

Heavy Metal

不得过百万分之十

No more than 10 parts in 1,000,000

未过百万分之十No more than 10

parts in 1,000,000

沸程(165℃-190℃)

Boiling Range

≥93%

94.3%

溶解度

Solubility

不溶于水，与乙醇混溶

Insoluble in water,miscible with alcohol

不溶于水，与乙醇混溶

Insoluble in water,miscible with alcohol

含莰量

Camphane Content

≤3.0%

2.0%

主要成分

Main Ingredients

莰烯、对一伞花烃，松油烯等

Camphene, p-cymene,terpinene etc.

具规定特征Qualified