36627

1,2,4-Trichlorobenzene

PESTANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₆H₃Cl₃
• CAS Number: 120-82-1
• Molecular Weight: 181.45
• Beilstein: 956819
• EC Number: 204-428-0
• MDL number: MFCD00000547
• UNSPSC Code: 41116107
• PubChem Substance ID: 329755424
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: >6 (vs air)
• vapor pressure: 1 mmHg ( 40 °C)
• product line: PESTANAL^®
• autoignition temp.: 1060 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 6.6 %, 150 °F
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.571 (lit.)
• bp: 214 °C (lit.)
• mp: 16 °C (lit.)
• density: 1.454 g/mL at 25 °C (lit.)
• application(s): agriculture; environmental
• format: neat
• SMILES string: Clc1ccc(Cl)c(Cl)c1
• InChI: 1S/C6H3Cl3/c7-4-1-2-5(8)6(9)3-4/h1-3H
• InChI key: PBKONEOXTCPAFI-UHFFFAOYSA-N

Description

General description

1,2,4-Trichlorobenzene can be used as a solvent for industrial purposes. It can also find applications as a termiticide and lubricant for household uses.

Application

1,2,4-Trichlorobenzene may be used as an eluent in order to determine the polydispersity index and also the molecular weight of benzo[c][1,2,5]oxadiazole based copolymers using high-temperature gel-permeation chromatography (GPC).

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

Legal Information

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

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H302 - H315 - H410
• Precautionary Statements: P264 - P270 - P273 - P280 - P301 + P312 - P302 + P352
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113.0 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves