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Safety Information

47526-U

Supelco

2,4,6-Trichloroanisole solution

certified reference material, 100 μg/mL in methanol

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CAS Number:
87-40-1
EC Number:
200-659-6
UNSPSC Code:
77101502
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

100

product line

TraceCERT®

CofA

current certificate can be downloaded

packaging

ampule of 1 mL

concentration

100 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

single component solution

storage temp.

2-30°C

InChI

1S/C7H5Cl3O/c1-11-7-5(9)2-4(8)3-6(7)10/h2-3H,1H3

InChI key

WCVOGSZTONGSQY-UHFFFAOYSA-N

Related Categories

General description

2,4,6-Trichloroanisole, belonging to the class of chloroanisoles, is an odorant responsible for the musty-mildew-like aroma of cork taint in bottled wines. It occurs due to contamination from the cardboard used for cork transportation, usage of hypochlorite as the cork bleaching agent, wood preservatives, biocides, fungicides, and herbicides containing pentachlorophenol, 2,3,4,6-tetrachlorophenol, 2,4,6-trichlorophenol, etc.

Application

2,4,6-Trichloroanisole solution has been used as a drinking water odor standard for the analysis of trace odor components in drinking water samples using gas chromatography coupled to mass spectrometry (GC/MS). It has also been used as certified reference material for the quantification of the analyte in red wine using gas chromatography with electron capture detection (GC-ECD).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Legal Information

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

Application

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Target Organs

Eyes,Central nervous system

WGK

WGK 2

Flash Point(F)

51.8 °F

Flash Point(C)

11 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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’.

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Determination of 2, 4, 6-trichloroanisole in wines by headspace solid-phase microextraction and gas chromatography--electron-capture detection
Riu M, et al.
Journal of Chromatography A, 977(1), 1-8 (2002)
M K Taylor et al.
Journal of agricultural and food chemistry, 48(6), 2208-2211 (2000-07-11)
2,4,6-Trichloroanisole (TCA) is the compound most often associated with cork taint in wines and has been shown to have a very low sensory threshold ( approximately 5 ng/L in wine). A supercritical fluid extraction (SFE) method for TCA in bark

Chromatograms

suitable for GC, application for SPME

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