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Merck
CN

35350

Sigma-Aldrich

1,3-二氯苯

puriss., ≥99.0% (GC)

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别名:
m-Dichlorobenzene
经验公式(希尔记法):
C6H4Cl2
CAS号:
分子量:
147.00
Beilstein:
956618
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

5 mmHg ( 38.8 °C)

质量水平

等级

puriss.

检测方案

≥99.0% (GC)

形式

liquid

折射率

n20/D 1.546 (lit.)
n20/D 1.546

bp

172-173 °C (lit.)

mp

−25-−22 °C (lit.)

密度

1.288 g/mL at 25 °C (lit.)

SMILES字符串

Clc1cccc(Cl)c1

InChI

1S/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4H

InChI key

ZPQOPVIELGIULI-UHFFFAOYSA-N

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一般描述

1,3-Dichlorobenzene is a thermodynamically favoured isomer of 1,4-dichlorobenzene. The heat capacity at constant pressure and density of 1,3-dichlorobenzene was measured in the temperature range from (283.15 to 353.15)K.

应用

1,3-Dichlorobenzene is suitable as carbon and energy supplement for the growth of gram-negative, peritrichously flagellated rod, tentatively identified as an Alcaligenes sp.

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

预防措施声明

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 2

WGK

WGK 2

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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Heat capacities and densities of some liquid chloro-, bromo-, and bromochloro-substituted benzenes.
Goralski P and Piekarski H.
Journal of Chemical and Engineering Data, 52(2), 655-659 (2007)
J A de Bont et al.
Applied and environmental microbiology, 52(4), 677-680 (1986-10-01)
A gram-negative, peritrichously flagellated rod, tentatively identified as an Alcaligenes sp., was isolated from a mixture of soil and water samples by using 1,3-dichlorobenzene as the sole carbon and energy source. During growth on 1,3-dichlorobenzene, almost stoichiometric amounts of chloride
J Messner et al.
Chemical communications (Cambridge, England), 50(79), 11705-11708 (2014-08-22)
The isomerisation reaction of 1,4-dichlorobenzene leading to the thermodynamically favoured and technically desired 1,3-dichlorobenzene has been studied comparing highly acidic chloroaluminate melts with organic imidazolium and alkali metal ions. Interestingly, the inorganic melts show much higher reactivity and full recyclability
M A Valentovic et al.
Journal of applied toxicology : JAT, 13(1), 1-7 (1993-01-01)
Studies were conducted to examine acute hepatic and renal toxicity of dichlorobenzene (DCB) structural isomers. Male Fischer 344 (F344) rats were injected with 2, 3 or 4 mmol kg-1 of 1,2-DCB, 1,3-DCB or 1,4-DCB (o-, m-, p-). Pair-fed control (PFC)
Angela Gaber et al.
The journal of physical chemistry. A, 112(3), 425-434 (2008-01-01)
For the first time, vibrational spectra of the 35Cl2 and 35Cl37Cl isotopomers of o-, m-, and p-dichlorobenzene cations in the electronic ground state have been measured via S1 intermediate states by mass analyzed threshold ionization (MATI) spectroscopy. Additionally, ab initio

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