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Merck
CN

25850

4-Chlorophenol

puriss., ≥99.0% (GC)

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About This Item

Linear Formula:
ClC6H4OH
CAS Number:
Molecular Weight:
128.56
EC Number:
203-402-6
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
507004
MDL number:
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InChI key

WXNZTHHGJRFXKQ-UHFFFAOYSA-N

InChI

1S/C6H5ClO/c7-5-1-3-6(8)4-2-5/h1-4,8H

SMILES string

Oc1ccc(Cl)cc1

vapor pressure

1 mmHg ( 49.8 °C)

grade

puriss.

assay

≥99.0% (GC)

bp

220 °C (lit.)

density

1.306 g/mL at 25 °C (lit.)

storage temp.

2-8°C

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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

249.8 °F - closed cup

flash_point_c

121 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Chengyang Wu et al.
Water research, 188, 116465-116465 (2020-10-14)
We created a hydrogen-based membrane palladium-film reactor (MPfR) by depositing palladium nanoparticles (PdNPs) on hollow-fiber membranes via autocatalytic hydrogenation to form a Pd-film. The MPfR was used for hydrodechlorination (HDC) of 2,4-dichlorophenol (2,4-DCP). HDC performances and mechanisms were systematically evaluated
Qing Wen et al.
Journal of hazardous materials, 244-245, 743-749 (2012-11-28)
Bioelectrochemical systems (BESs), such as microbial fuel cells (MFCs) and microbial electrolysis cells (MECs), are generally regarded as a promising key technology to effectively treat wastewater and better exploit the renewable resource. This study explored the use of a BES
Marie Bank Nielsen et al.
Biodegradation, 24(1), 79-87 (2012-06-09)
A gram-positive bacterium Citricoccus nitrophenolicus (strain PNP1(T), DSM 23311(T), CCUG 59571(T)) isolated from a waste water treatment plant was capable of effectively degrading p-nitrophenol (pNP) as a source of carbon, nitrogen and energy for growth. Degradation of pNP required oxygen
Fuyuan Xu et al.
Environmental science & technology, 46(8), 4576-4582 (2012-03-23)
A novel Ni-Fe bimetal with high dechlorination activity for 4-chlorophenol (4-CP) was prepared by ball milling (BM) in this study. Increasing Ni content and milling time greatly enhanced the dechlorination activity, which was mainly attributed to the homogeneous distribution of
Lejin Xu et al.
Environmental science & technology, 46(18), 10145-10153 (2012-08-29)
Magnetic nanoscaled Fe(3)O(4)/CeO(2) composite was prepared by the impregnation method and characterized as a heterogeneous Fenton-like catalyst for 4-chlorophenol (4-CP) degradation. The catalytic activity was evaluated in view of the effects of various processes, pH value, catalyst addition, hydrogen peroxide

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