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Merck
CN

1268900

USP

Eucalyptol

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane, 1,8-Cineole, 1,8-Epoxy-p-menthane

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About This Item

Empirical Formula (Hill Notation):
C10H18O
CAS Number:
470-82-6
Molecular Weight:
154.25
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329749821
MDL number:
MFCD00167977
Beilstein/REAXYS Number:
105109

Key Documents

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Product Name

Eucalyptol, United States Pharmacopeia (USP) Reference Standard

InChI

1S/C10H18O/c1-9(2)8-4-6-10(3,11-9)7-5-8/h8H,4-7H2,1-3H3/t8-,10+

SMILES string

C[C@]12CC[C@H](CC1)C(C)(C)O2

InChI key

WEEGYLXZBRQIMU-WAAGHKOSSA-N

grade

pharmaceutical primary standard

API family

cineole

manufacturer/tradename

USP

refractive index

n20/D 1.457 (lit.)

bp

176-177 °C (lit.)

mp

1-2 °C (lit.)

density

0.921 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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Application

Eucalyptol USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Eucalyptus Oil

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

hcodes

H226,H317

Hazard Classifications

Flam. Liq. 3 - Skin Sens. 1

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

危险化学品
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