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Merck
CN

62128

(S)-(−)-Limonene

analytical standard

Synonym(s):

(−)-p-Mentha-1,8-diene, (−)-Carvene, (S)-4-Isopropenyl-1-methyl cyclohexene

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About This Item

Empirical Formula (Hill Notation):
C10H16
CAS Number:
5989-54-8
Molecular Weight:
136.23
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329759710
EC Number:
227-815-6
Beilstein/REAXYS Number:
2323991
MDL number:
MFCD00001558

Key Documents

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Product Name

(S)-(−)-Limonene, analytical standard

InChI key

XMGQYMWWDOXHJM-SNVBAGLBSA-N

InChI

1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,10H,1,5-7H2,2-3H3/t10-/m1/s1

SMILES string

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

grade

analytical standard

vapor density

4.7 (vs air)

vapor pressure

<3 mmHg ( 14.4 °C)
1 mmHg ( 20 °C)

assay

≥99.0% (sum of enantiomers, GC)

optical activity

[α]20/D −94±4°, c = 10% in ethanol

shelf life

limited shelf life, expiry date on the label

expl. lim.

6.1 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.471 (lit.)
n20/D 1.473

bp

175-177 °C (lit.)

density

0.844 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

Quality Level

100

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

123.8 °F - closed cup

flash_point_c

51 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL6834
BCCH5658
BCCD6146
BCBX5631
BCBS0310V

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Delphine Hardy et al.
Scientific reports, 8(1), 9385-9385 (2018-06-22)
The adult mouse olfactory bulb is continuously supplied with new neurons that mostly differentiate into granule cells (GCs). Different subtypes of adult-born GCs have been identified, but their maturational profiles and their roles in bulbar network functioning and odor behavior
Célia Chenebault et al.
Frontiers in microbiology, 11, 586601-586601 (2020-10-13)
Cyanobacteria, the largest phylum of prokaryotes, perform oxygenic photosynthesis and are regarded as the ancestors of the plant chloroplast and the purveyors of the oxygen and biomass that shaped the biosphere. Nowadays, cyanobacteria are attracting a growing interest in being
Kuo-Pin Yu
Journal of the Air & Waste Management Association (1995), 62(11), 1296-1304 (2012-12-06)
Deposition is an important process for the removal of aerosol particles. Negative air ion (NAI) generators can charge the ultrafine airborne particles and enhance their deposition rate. However, many NAI generators may also emit ozone and increase the concentration of
Young Woo Kim et al.
Journal of toxicology and environmental health. Part B, Critical reviews, 16(1), 17-38 (2013-04-12)
d-Limonene, a major constituent of citrus oils, is a monoterpene widely used as a flavor/fragrance additive in cosmetics, foods, and industrial solvents as it possesses a pleasant lemon-like odor. d-Limonene has been designated as a chemical with low toxicity based
S Viswanathan et al.
Journal of the Air & Waste Management Association (1995), 63(2), 237-245 (2013-03-12)
Composting is widely used for the treatment of solid organic wastes; however emissions from composting are becoming a threat to humans due to the release of toxic volatile organic compounds (VOCs). VOCs from composting operations are characterized by high flow
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