33393
2,3,4-Trichlorophenol
PESTANAL®, analytical standard
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About This Item
Linear Formula:
Cl3C6H2OH
CAS Number:
Molecular Weight:
197.45
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
240-083-2
Beilstein/REAXYS Number:
1945113
MDL number:
grade
analytical standard
Quality Segment
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, NMR: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water (Karl Fischer)
mp
75-79 °C
suitability
passes test for identity (NMR)
application(s)
agriculture
environmental
format
neat
SMILES string
Oc1ccc(Cl)c(Cl)c1Cl
InChI
1S/C6H3Cl3O/c7-3-1-2-4(10)6(9)5(3)8/h1-2,10H
InChI key
HSQFVBWFPBKHEB-UHFFFAOYSA-N
Application
2,3,4-Trichlorophenol may be used as a reference standard for the determination of the analyte in water samples using gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-atmospheric pressure chemical ionization mass spectrometry (LC-APCI-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
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
signalword
Danger
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
target_organs
Respiratory system
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
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