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Merck
CN

47797

2-Chlorotoluene

analytical standard

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About This Item

Linear Formula:
CH3C6H4Cl
CAS Number:
95-49-8
Molecular Weight:
126.58
EC Number:
202-424-3
UNSPSC Code:
12352200
PubChem Substance ID:
24871432
Beilstein/REAXYS Number:
1904175
MDL number:
MFCD00000562

Key Documents

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InChI key

IBSQPLPBRSHTTG-UHFFFAOYSA-N

InChI

1S/C7H7Cl/c1-6-4-2-3-5-7(6)8/h2-5H,1H3

SMILES string

Cc1ccccc1Cl

grade

analytical standard

vapor density

4.38 (vs air)

vapor pressure

10 mmHg ( 43 °C)

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

157-159 °C (lit.)

mp

−36 °C (lit.)

solubility

H2O: slightly soluble 0.047 g/L at 20 °C

density

1.083 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

storage temp.

room temp

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Flam. Liq. 3 - Repr. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

109.4 °F - closed cup

flash_point_c

43 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
LC24992V
LC24059V
LC18133V
LC07833V
LC01325V

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Daniel Dobslaw et al.
Applied microbiology and biotechnology, 93(5), 2205-2214 (2011-08-27)
A strain Rhodococcus sp. OCT 10 DSM 45596(T), exhibiting 99.9% of 16S rDNA identity with Rhodococcus wratislaviensis NCIMB 13082, was isolated from a soil sample. The strain completely mineralised 2-chlorotoluene, 2-bromotoluene, o-xylene, benzyl alcohol and benzoate. In contrast, 2-fluorotoluene was
M A Haro et al.
Journal of biotechnology, 85(2), 103-113 (2001-02-13)
In this article, we illustrate the challenges and bottlenecks in the metabolic engineering of bacteria destined for environmental bioremediation, by reporting current efforts to construct Pseudomonas strains genetically designed for degradation of the recalcitrant compound 2-chlorotoluene. The assembled pathway includes
Katrin Pollmann et al.
Journal of bacteriology, 187(7), 2332-2340 (2005-03-19)
To elucidate possible reasons for the recalcitrance of 2-chlorotoluene, the metabolism of chloromethylcatechols, formed after dioxygenation and dehydrogenation by Ralstonia sp. strain PS12 tetrachlorobenzene dioxygenase and chlorobenzene dihydrodiol dehydrogenase, was monitored using chlorocatechol dioxygenases and chloromuconate cycloisomerases partly purified from
M Govindarajan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 77(5), 1005-1013 (2010-09-28)
In this work, the vibrational spectral analysis was carried out using Raman and infrared spectroscopy in the range 100-4000 cm(-1) and 50-4000 cm(-1), respectively, for the title molecules. The molecular structure, fundamental vibrational frequencies and intensity of the vibrational bands
Katrin Pollmann et al.
Microbiology (Reading, England), 149(Pt 4), 903-913 (2003-04-11)
The tetrachlorobenzene dioxygenase (TecA) of Ralstonia sp. PS12 carries out the first step in the aerobic biodegradation of chlorinated toluenes. Besides dioxygenation of the aromatic ring of 4-chloro-, 2,4-, 2,5- and 3,4-dichlorotoluene as the main reaction, it also catalyses mono-oxygenation
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