270598

1,2-Dichlorobenzene

suitable for HPLC, 99%

• Wzór empiryczny (zapis Hilla): C₆H₄Cl₂
• Numer CAS: 95-50-1
• Masa cząsteczkowa: 147.00
• Beilstein: 606078
• Numer WE: 202-425-9
• Numer MDL: MFCD00000535
• Kod UNSPSC: 12190000
• Identyfikator substancji w PubChem: 329752954
• NACRES: NA.21

Właściwości

• gęstość pary: 5.1 (vs air)
• Poziom jakości: 100
• ciśnienie pary: 1.2 mmHg ( 20 °C); 1.6 mmHg ( 35 °C)
• Próba: 99%
• Postać: liquid
• temp. samozapłonu: 1198 °F
• oczyszczone przez: glass distillation
• granice wybuchowości: 9.2 %
• metody: HPLC: suitable
• zanieczyszczenia: <0.020% water
• pozostałość po odparowaniu: <0.0005%
• współczynnik refrakcji: n20/D 1.551 (lit.)
• tw: 178-180 °C (lit.)
• mp: −18-−17 °C (lit.)
• gęstość: 1.306 g/mL at 25 °C (lit.)
• λ: H₂O reference
• absorpcja UV: λ: 296 nm A_max: 1.00; λ: 300 nm A_max: 0.30; λ: 305 nm A_max: 0.20; λ: 335 nm A_max: 0.05; λ: 375-400 nm A_max: 0.01
• ciąg SMILES: Clc1ccccc1Cl
• InChI: 1S/C6H4Cl2/c7-5-3-1-2-4-6(5)8/h1-4H
• Klucz InChI: RFFLAFLAYFXFSW-UHFFFAOYSA-N

Opis

Zastosowanie

• Microstructure regulation and enhanced VOC removal performance of carbon aerogels by surface carbon nanotube grown.: This study presents a new method to enhance the removal of volatile organic compounds, including 1,2-Dichlorobenzene, using surface-modified carbon aerogels (Cheng et al., 2024) (Cheng et al., 2024).


• Role of Electronegativity in Environmentally Persistent Free Radicals (EPFRs) Formation on ZnO.: This research investigates how surface chemistry affects the formation of persistent free radicals, including those from 1,2-Dichlorobenzene on zinc oxide surfaces (Ahmed et al., 2024) (Ahmed et al., 2024).


• Cu(I) Complexes Catalyzed the Dehydrogenation of N-Heterocycles.: This article discusses the application of copper(I) complexes in catalyzing the dehydrogenation of N-heterocycles, including reactions involving 1,2-Dichlorobenzene derivatives (Shen et al., 2024) (Shen et al., 2024).


• New Features of Laboratory-Generated EPFRs from 1,2-Dichlorobenzene (DCB) and 2-Monochlorophenol (MCP).: This publication explores the characteristics of laboratory-generated free radicals from 1,2-Dichlorobenzene, shedding light on its environmental impact and degradation processes (Khachatryan et al., 2024) (Khachatryan et al., 2024).


• Estimate of the C-Cl photoionization cross section and absolute photoionization cross sections of chlorinated organic compounds.: This study provides critical data on the photoionization properties of chlorinated organic compounds, including 1,2-Dichlorobenzene, which is important for understanding its behavior in atmospheric chemistry (Chen et al., 2024) (Chen et al., 2024).

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS07,GHS09
• Hasło ostrzegawcze: Warning
• Zwroty wskazujące rodzaj zagrożenia: H302 + H332,H315,H317,H319,H335,H410
• Zwroty wskazujące środki ostrożności: P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Klasyfikacja zagrożeń: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 3
• Organy docelowe: Respiratory system
• Kod klasy składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Klasa zagrożenia wodnego (WGK): WGK 2
• Temperatura zapłonu (°F): 150.8 °F - closed cup
• Temperatura zapłonu (°C): 66.0 °C - closed cup