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Merck

145009

Sigma-Aldrich

2,4-二氯甲苯

99%

别名:

1,3-二氯-4-甲基苯, 2,4-二氯-1-甲基苯

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About This Item

线性分子式:
CH3C6H3Cl2
CAS号:
分子量:
161.03
Beilstein:
1931691
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

99%

形狀

liquid

折射率

n20/D 1.546 (lit.)

bp

200 °C (lit.)

密度

1.246 g/mL at 25 °C (lit.)

SMILES 字串

Cc1ccc(Cl)cc1Cl

InChI

1S/C7H6Cl2/c1-5-2-3-6(8)4-7(5)9/h2-4H,1H3

InChI 密鑰

FUNUTBJJKQIVSY-UHFFFAOYSA-N

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應用

2,4-二氯甲苯在使用(N-杂环卡宾)-Ni(0)体系的二级醇无氧催化氧化中,可作为氧化剂和溶剂。已用作罗尔斯顿菌(Ralstonia)PS12菌株培养基的生长补充剂。它已用于开发依次采用固相微萃取和气相色谱-串联质谱技术,灵敏分析水体样品中氯甲苯的方法。

象形圖

Environment

危險聲明

防範說明

危險分類

Aquatic Chronic 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

174.2 °F

閃點(°C)

79 °C

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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[Gas chromatographic determination of 2,4-dichlorotoluene in water].
T A Kozeĭko et al.
Gigiena i sanitariia, (3)(3), 44-45 (1988-03-01)
V Karunakaran et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 95, 64-72 (2012-05-23)
The FT-IR and FT-Raman spectra of α-bromo-2,6-dichlorotoluene (αBDCT) have been recorded. The structural and spectroscopic data of the molecule in the ground state have been calculated using Hartree Fock (HF) and Density Functional Theory (DFT)/B3LYP with the standard 6-31++G(d,p) basis
Omid Khakshoor et al.
Journal of the American Chemical Society, 134(6), 3154-3163 (2012-02-04)
We address the recent debate surrounding the ability of 2,4-difluorotoluene (F), a low-polarity mimic of thymine (T), to form a hydrogen-bonded complex with adenine in DNA. The hydrogen bonding ability of F has been characterized as small to zero in
Christophe Berini et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(23), 6857-6860 (2010-05-11)
The selective, anaerobic catalytic oxidation of secondary alcohols at room temperature by using an in situ (N-heterocyclic carbene)-Ni(0) system is presented. The use of non-anhydrous, non-degassed 2,4-dichlorotoluene as both the oxidant and the solvent allows for very short reaction times
Katrin Pollmann et al.
Journal of bacteriology, 184(19), 5261-5274 (2002-09-10)
Ralstonia sp. strain PS12 is able to use 2,4-, 2,5-, and 3,4-dichlorotoluene as growth substrates. Dichloromethylcatechols are central intermediates that are formed by TecA tetrachlorobenzene dioxygenase-mediated activation at two adjacent unsubstituted carbon atoms followed by TecB chlorobenzene dihydrodiol dehydrogenase-catalyzed rearomatization

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