256412

1,2,4-Trichlorobenzene

suitable for HPLC, ≥99%

• Formula empirica (notazione di Hill): C₆H₃Cl₃
• Numero CAS: 120-82-1
• Peso molecolare: 181.45
• Beilstein: 956819
• Numero CE: 204-428-0
• Numero MDL: MFCD00000547
• Codice UNSPSC: 12190000
• ID PubChem: 329752809
• NACRES: NA.04

Proprietà

• Grado: HPLC grade
• Densità del vapore: >6 (vs air)
• Tensione di vapore: 1 mmHg ( 40 °C)
• Saggio: ≥99%
• Stato: solid or liquid
• Temp. autoaccensione: 1060 °F
• Limite di esplosione: 6.6 %, 150 °F
• tecniche: HPLC: suitable; UV/Vis spectroscopy: suitable
• Impurezze: <0.020% water
• Indice di rifrazione: n20/D 1.571 (lit.)
• P. ebollizione: 214 °C (lit.)
• Punto di fusione: 16 °C (lit.)
• Solubilità: water: insoluble
• Densità: 1.454 g/mL at 25 °C (lit.)
• λ: H₂O reference
• Assorbanza UV: λ: 308 nm A_max: 1.00; λ: 310 nm A_max: 0.50; λ: 350 nm A_max: 0.05; λ: 375-400 nm A_max: 0.01
• applicazioni: food and beverages
• Stringa SMILE: Clc1ccc(Cl)c(Cl)c1
• InChI: 1S/C6H3Cl3/c7-4-1-2-5(8)6(9)3-4/h1-3H; PBKONEOXTCPAFI-UHFFFAOYSA-N

Descrizione

Applicazioni

• Application of electrospun polyacrylonitrile/Zn-MOF-74@GO nanocomposite as the sorbent for online micro solid-phase extraction of chlorobenzenes in water, soil, and food samples prior to liquid chromatography analysis: This article explores the use of an electrospun polyacrylonitrile/Zn-MOF-74@GO nanocomposite for the extraction of chlorobenzenes, including 1,2,4-Trichlorobenzene, from various samples. The method shows high efficiency and selectivity, making it suitable for environmental and food safety applications (Amini et al., 2021).


• Facile synthesis and immobilization of functionalized covalent organic framework-1 for electrochromatographic separation: This research involves the synthesis and application of a functionalized covalent organic framework for the electrochromatographic separation of various compounds, including chlorobenzenes like 1,2,4-Trichlorobenzene. The method shows potential for analytical and separation sciences (Bao et al., 2021).

Confezionamento

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Informazioni sulla sicurezza

• Pittogrammi: GHS07,GHS09
• Avvertenze: Warning
• Indicazioni di pericolo: H302,H315,H410
• Consigli di prudenza: P264 - P273 - P280 - P301 + P312 - P302 + P352 - P332 + P313
• Classi di pericolo: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2
• Codice della classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 235.4 °F - closed cup
• Punto d’infiammabilità (°C): 113.0 °C - closed cup