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Supelco

2,6-Dimethylphenol

PESTANAL®, analytical standard

Synonym(s):

2-Hydroxy-m-xylene, vic.-m-Xylenol

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About This Item

Linear Formula:
(CH3)2C6H3OH
CAS Number:
Molecular Weight:
122.16
Beilstein:
1446677
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

autoignition temp.

1110 °F

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

203 °C (lit.)

mp

43-45 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

Cc1cccc(C)c1O

InChI

1S/C8H10O/c1-6-4-3-5-7(2)8(6)9/h3-5,9H,1-2H3

InChI key

NXXYKOUNUYWIHA-UHFFFAOYSA-N

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General description

2,6-Dimethylphenol belongs to the class of phenols, commonly present in cigarette smoke and is a major toxic compound related to environmental and health issues.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Application

2,6-Dimethylphenol may be used as an analytical reference standard for the quantification of the analyte in mainstream cigarette smoke using gas chromatography coupled to mass spectrometry and high-performance liquid chromatography with fluorescence detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

186.8 °F - closed cup

Flash Point(C)

86 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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Gas chromatography/mass spectrometry versus liquid chromatography/fluorescence detection in the analysis of phenols in mainstream cigarette smoke
Moldoveanu.CS and Kiser M
Journal of Chromatography A, 1141(1), 90-97 (2007)
H Yang et al.
Journal of magnetic resonance. Series B, 105(3), 205-210 (1994-11-01)
Modified Jeener solid-echo pulse sequences are proposed for the measurement of the proton dipolar spin-lattice relaxation time, T1D, of motionally restricted (solid-like) components in the presence of mobile molecular species, such as encountered in biological tissue. A phase-cycled composite-pulse sequence
[Changes in the erythrocyte osmotic resistance of rats as affected by 2,6-dimethylphenol in vivo and in vitro].
Iu M Konstantinov et al.
Gigiena i sanitariia, (10)(10), 64-64 (1982-10-01)
I D Watson et al.
Postgraduate medical journal, 62(727), 411-412 (1986-05-01)
A case of fatal xylenol ingestion by a long-stay mental hospital patient is described. The clinical course was similar to that observed in other phenolic poisonings with active bowel sounds, nausea and vomiting, severe metabolic acidosis, hypotension and cardiac and
Pascal Diévart et al.
Physical chemistry chemical physics : PCCP, 8(14), 1714-1723 (2006-04-25)
The uptake of 2,5-dimethylphenol and 2,6-dimethylphenol on aqueous surfaces was measured between 279 and 293 K, using the wetted-wall flow tube technique coupled with UV absorption spectroscopic detection. For both compounds, the uptake coefficients gamma were found to be independent

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