35350
1,3-二氯苯
puriss., ≥99.0% (GC)
别名:
m-Dichlorobenzene
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关于此项目
经验公式（希尔记法）:
C6H4Cl2
化学文摘社编号:
分子量:
147.00
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-792-1
Beilstein/REAXYS Number:
956618
MDL number:
产品名称
1,3-二氯苯, puriss., ≥99.0% (GC)
InChI key
ZPQOPVIELGIULI-UHFFFAOYSA-N
InChI
1S/C6H4Cl2/c7-5-2-1-3-6(8)4-5/h1-4H
SMILES string
Clc1cccc(Cl)c1
vapor pressure
5 mmHg ( 38.8 °C)
grade
puriss.
assay
≥99.0% (GC)
form
liquid
refractive index
n20/D 1.546 (lit.)
n20/D 1.546
bp
172-173 °C (lit.)
mp
−25-−22 °C (lit.)
density
1.288 g/mL at 25 °C (lit.)
functional group
chloro
Quality Level
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Application
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.
General description
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.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
152.6 °F - closed cup
flash_point_c
67.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
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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
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)
Michael Bunge et al.
Environmental microbiology, 10(10), 2670-2683 (2008-07-17)
Enrichment cultures capable of reductively dechlorinating 1,2,4-trichlorodibenzo-p-dioxin (1,2,4-TrCDD) were shown to dechlorinate 1,2,3-trichlorobenzene (1,2,3-TrCB) to 1,3-dichlorobenzene. To test if this activity can be used to enrich for dioxin-dechlorinating bacteria, a two-liquid phase cultivation with 200 mM 1,2,3-TrCB dissolved in hexadecane
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
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