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Merck
CN

30037

m-Cymene

analytical standard

Synonym(s):

1-Isopropyl-3-methylbenzene, 3-Isopropyltoluene

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About This Item

Linear Formula:
CH3C6H4CH(CH3)2
CAS Number:
535-77-3
Molecular Weight:
134.22
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329753412
EC Number:
208-617-9
Beilstein/REAXYS Number:
1851357
MDL number:
MFCD00008891

Key Documents

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Product Name

m-Cymene, analytical standard

InChI key

XCYJPXQACVEIOS-UHFFFAOYSA-N

InChI

1S/C10H14/c1-8(2)10-6-4-5-9(3)7-10/h4-8H,1-3H3

SMILES string

CC(C)c1cccc(C)c1

grade

analytical standard

vapor pressure

4 mmHg ( 37.7 °C)

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.492 (lit.)
n20/D 1.493

bp

175 °C (lit.)

mp

−64 °C (lit.)

density

0.861 g/mL at 25 °C (lit.)

application(s)

environmental
food and beverages

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

116.6 °F - closed cup

flash_point_c

47 °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
BCCN1811
BCCL0000
BCCG5441
BCCC1796
BCBT7572

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A Ultee et al.
Journal of food protection, 63(5), 620-624 (2000-05-29)
The antimicrobial activity of carvacrol, a compound present in the essential oil fraction of oreganum and thyme, toward the foodborne pathogen Bacillus cereus on rice was studied. Carvacrol showed a dose-related inhibition of growth of the pathogen. Concentrations of 0.15
[Toxic properties of 1-methyl-3-isopropylbenzene and the substantiation of its MPEL in the air of the work area].
V A Stel'makh
Gigiena truda i professional'nye zabolevaniia, (12)(12), 57-57 (1986-12-01)
J W Faller et al.
Chirality, 12(5-6), 325-337 (2000-05-29)
Heterobidentate chelating ligands comprising P,O-donor sets produce chiral metal centers when bound to arene-ruthenium complexes. The cymene complex [CyRu(eta2-chelate-P,O)Cl]+ cations are precursors to 16-electron dicationic strong Lewis acids which have potential use in asymmetric catalysis. Sixteen-electron complexes of this type
Jong Min Lee et al.
Applied microbiology and biotechnology, 103(3), 1429-1439 (2018-11-08)
The purpose of this study was to evaluate Bacillus sp. SJ-10, isolated from traditional Korean seafood, as a probiotic. Strain SJ-10 was demonstrated to be safe, on the basis of in vitro tests confirming the absence of cytotoxicity, hemolysis, and
Xiu-wei Yang et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 31(8), 663-666 (2006-07-13)
To analyze the constituents of the essential oils from Radix Angelicae Pubescentis planted in a GAP base of the Chinese medica materials, and provide the scientific basis for quality control. The essential oils were extracted by water-steam distillation and separated
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