8.21152

1,2,4-Trichlorobenzene

for synthesis

• Synonyme(s) : 1,2,4-Trichlorobenzene
• Formule linéaire : C₆H₃-1,2,4-(Cl)₃
• Numéro CAS: 120-82-1
• Poids moléculaire : 181.45
• Numéro MDL: MFCD00000547
• Code UNSPSC : 12352101
• Numéro de classement CE : 204-428-0
• Nomenclature NACRES : NA.22

Propriétés

• Pression de vapeur: 1.3 hPa ( 20 °C)
• Niveau de qualité: 200
• Pureté: ≥98% (GC)
• Forme: liquid
• Température d'inflammation spontanée: 571 °C
• Puissance: 550 mg/kg LD₅₀, oral (Rat); 6139 mg/kg LD₅₀, skin (Rat)
• Limite d'explosivité: 2.5-6.6 % (v/v)
• Point d'ébullition: 213.5 °C/1013 hPa
• Pf: 17 °C
• Température de transition: flash point 99 °C
• Densité: 1.45 g/cm³ at 20 °C
• Température de stockage: 2-30°C
• InChI: 1S/C6H3Cl3/c7-4-1-2-5(8)6(9)3-4/h1-3H
• Clé InChI: PBKONEOXTCPAFI-UHFFFAOYSA-N

Description

Application

• Toxicity of xenobiotics during sulfate, iron, and nitrate reduction in primary sewage sludge suspensions.: This study discusses the toxicological impacts of various xenobiotics, including 1,2,4-trichlorobenzene, in the context of environmental chemistry, highlighting the reduction processes in sewage sludge. This is relevant for those investigating the environmental fate and transport of chemical pollutants (Elsgaard et al., 2010).


• Multigeneration study of 1,2,4-trichlorobenzene in rats.: This research examines the effects of 1,2,4-trichlorobenzene over multiple generations in rats, offering insights into the compound′s long-term biological impact, crucial for environmental health perspectives and risk assessment studies (Robinson et al., 1981).

Remarque sur l'analyse

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.453 - 1.456
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Informations sur la sécurité

• Pictogrammes: GHS07,GHS09
• Mention d'avertissement: Warning
• Mentions de danger: H302 - H315 - H410
• Conseils de prudence: P264 - P270 - P273 - P280 - P301 + P312 - P302 + P352
• Classification des risques: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2
• Code de la classe de stockage: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 235.4 °F - closed cup
• Point d'éclair (°C): 113.0 °C - closed cup