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35350

1,3-二氯苯

Name: 1,3-二氯苯
Brand: ALDRICH

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:

541-73-1

分子量:

147.00

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

57649296

EC Number:

208-792-1

Beilstein/REAXYS Number:

956618

MDL number:

MFCD00000573

Assay:

≥99.0% (GC)

Form:

liquid

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属性

vapor pressure

5 mmHg ( 38.8 °C)

Quality Level

100

grade

puriss.

assay

≥99.0% (GC)

form

liquid

refractive index

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

SMILES string

Clc1cccc(Cl)c1

InChI

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

InChI key

ZPQOPVIELGIULI-UHFFFAOYSA-N

说明

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.

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.

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pictograms

GHS07,GHS09

signalword

Warning

hcodes

H302,H411

pcodes

P273 - P301 + P312 + P330

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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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)

Microbial degradation of 1,3-dichlorobenzene.

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

Isomerisation of 1,4-dichlorobenzene using highly acidic alkali chloroaluminate melts.

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

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全球贸易项目编号

货号	GTIN
35350-500ML	04061838348913
35350-100ML	04061831662061