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256412

Sigma-Aldrich

1,2,4-Trichlorobenzene

suitable for HPLC, ≥99%

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About This Item

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

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 Amax: 1.00
λ: 310 nm Amax: 0.50
λ: 350 nm Amax: 0.05
λ: 375-400 nm Amax: 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

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Categorie correlate

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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Pittogrammi

Exclamation markEnvironment
GHS07,GHS09

Avvertenze

Warning

Indicazioni di pericolo

H302,H315,H410

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

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Certificati d'analisi (COA)

Lot/Batch Number
SHBN6676
SHBN5830
SHBN1352
SHBN0550
SHBM3528

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Sorption and cosorption of 1, 2, 4-trichlorobenzene and tannic acid by organo-clays.
Dentel SK, et al.
Water Research, 32(12), 3689-3697 (1998)
The effect of trichlorobenzene solvent geometry on the morphologies of C60 nano/microcrystals produced from solution.
Liu DD, et al.
Materials Research Bulletin, 73, 65-69 (2016)
Synthesis and characterization of several Ni/NiAl2O4 catalysts active for the 1, 2, 4-trichlorobenzene hydrodechlorination.
Cesteros Y, et al.
Applied Catalysis. B, Environmental, 25(4), 213-227 (2000)
Jie Cao et al.
The Science of the total environment, 409(11), 2336-2341 (2011-03-29)
Monodispersed carboxymethyl cellulose (CMC)-stabilized Fe-Cu bimetal nanoparticles with an average diameter of less than 20nm were successfully synthesized by a modified water-based approach. The as-resulting particles exhibit a core-shell structure and are quite uniform in size and shape. Batch experiments
Shijing Lin et al.
Journal of hazardous materials, 192(3), 1697-1704 (2011-07-30)
Co(3)O(4) was synthesized with cabbage-like, plate-like and sphere-like morphologies. The effect of different morphologies on the degradation of 1,2,4-trichlorobenzene (1,2,4-TrCB) was evaluated, and the cabbage-like Co(3)O(4) exhibited the highest reactivity. The degradation of 1,2,4-TrCB on the cabbage-like Co(3)O(4) is hypothesized
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