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Safety Information

8.14113

Sigma-Aldrich

(-)-Menthol

for synthesis

Synonym(s):

(-)-Menthol, 2-Isopropyl-5-methylcyclohexanol

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About This Item

Empirical Formula (Hill Notation):
C10H20O
CAS Number:
Molecular Weight:
156.27
MDL number:
UNSPSC Code:
12352104
EC Index Number:
218-690-9
NACRES:
NA.22

Quality Level

Assay

≥99.0% (GC)

potency

3300 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)

bp

216 °C/1013 hPa

mp

41-44 °C

transition temp

flash point 101 °C

solubility

490 mg/L

density

0.890 g/cm3 at 20 °C

bulk density

450 kg/m3

storage temp.

2-30°C

InChI

1S/C10H20O/c1-7(2)9-5-4-8(3)6-10(9)11/h7-11H,4-6H2,1-3H3/t8-,9+,10-/m1/s1

InChI key

NOOLISFMXDJSKH-KXUCPTDWSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 41 °C
Melting range (upper value): ≤ 44 °C
Spec. rotation [α²0/D (c=10 in ethanol): -50.0 - -48.0 °
Identity (IR): passes test

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

201.2 °F - closed cup

Flash Point(C)

94 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Designated Flammable Substances
Flammable solid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names


Certificates of Analysis (COA)

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