Skip to Content
Merck
CN

8.21078

(S)-(-)-α-Terpineol

for synthesis

Synonym(s):

(S)-(-)-α-Terpineol, p-Menth-1-en-8-ol

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C10H18O
CAS Number:
Molecular Weight:
154.25
UNSPSC Code:
12352104
EC Index Number:
233-986-8
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
crystals
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Quality Segment

assay

≥98.0% (GC)

form

crystals

potency

4300 mg/kg LD50, oral (Rat), >5000 mg/kg LD50, skin (Rat)

bp

215-217 °C/1013 hPa

mp

36 °C

transition temp

flash point 90 °C

density

0.935 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

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

InChI

1S/C10H18O/c1-8-4-6-9(7-5-8)10(2,3)11/h4,9,11H,5-7H2,1-3H3/t9-/m1/s1

InChI key

WUOACPNHFRMFPN-SECBINFHSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Optical rotation α 20/D (c=20 in Ethanol): -102.5 - -97.5 °
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.


pictograms

Corrosion

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

204.8 °F - closed cup

flash_point_c

96 °C - closed cup



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library