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Key Documents

35350

Sigma-Aldrich

1,3-二氯苯

puriss., ≥99.0% (GC)

同義詞:

m-Dichlorobenzene

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About This Item

經驗公式(希爾表示法):
C6H4Cl2
CAS號碼:
分子量::
147.00
Beilstein:
956618
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽壓力

5 mmHg ( 38.8 °C)

品質等級

等級

puriss.

化驗

≥99.0% (GC)

形狀

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 字串

Clc1cccc(Cl)c1

InChI

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

InChI 密鑰

ZPQOPVIELGIULI-UHFFFAOYSA-N

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一般說明

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.

應用

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.

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - 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)

152.6 °F - closed cup

閃點(°C)

67.0 °C - closed cup

個人防護裝備

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


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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
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
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)
Claudia Amorim et al.
Journal of hazardous materials, 211-212, 208-217 (2011-08-30)
Catalytic hydrodechlorination (HDC) is an effective means of detoxifying chlorinated waste. Involvement of spillover hydrogen is examined in gas phase dechlorination of chlorobenzene (CB) and 1,3-dichlorobenzene (1,3-DCB) over Pd and Ni. The catalytic action of single component Pd and Ni
D Mahadevan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(5), 962-969 (2011-05-13)
The FT-IR and FT-Raman vibrational spectra of 1,3-dichlorobenzene (1,3-DCB) have been recorded using Bruker IFS 66 V Spectrometer in the range 4000-100 cm(-1). A detailed vibrational spectral analysis has been carried out and assignments of the observed fundamental bands have

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