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Key Documents

105953

Sigma-Aldrich

2,4-二氯苯酚

99%

同義詞:

1,3-二氯-4-羟基苯, 2,4-DCP, 2,4-二氯苯酸, 4,6-二氯苯酚

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About This Item

線性公式:
Cl2C6H3OH
CAS號碼:
分子量::
163.00
Beilstein:
742467
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
eCl@ss:
39050432
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

形狀

solid

bp

209-210 °C (lit.)

mp

42-43 °C (lit.)

溶解度

methanol: soluble 1g in 10ml
ethanol: soluble 50 mg/mL

官能基

chloro

SMILES 字串

Oc1ccc(Cl)cc1Cl

InChI

1S/C6H4Cl2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H

InChI 密鑰

HFZWRUODUSTPEG-UHFFFAOYSA-N

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一般說明

2,4-二氯苯酚是一种人为有机化合物以及常见的水和土壤污染物。它是合成除草剂2,4-二氯-和2,4,5-三氯- 苯氧基乙酸和木材防腐剂五氯苯酚必需的前体

應用

2,4-二氯苯酚被用于研究由黄孢原毛平革菌引起的2,4-二氯苯酚的降解通路。它被用来研究土壤中人为有机化合物的竞争性吸附

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

231.1 °F - closed cup

閃點(°C)

110.6 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


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K Valli et al.
Journal of bacteriology, 173(1), 345-352 (1991-01-01)
Under secondary metabolic conditions the white rot basidiomycete Phanerochaete chrysosporium mineralizes 2,4-dichlorophenol (I). The pathway for the degradation of 2,4-dichlorophenol (I) was elucidated by the characterization of fungal metabolites and of oxidation products generated by purified lignin peroxidase and manganese
Competitive sorption between 1, 3-dichlorobenzene or 2, 4-dichlorophenol and natural aromatic acids in soil organic matter.
Xing B and Pignatello JJ.
Environmental Science & Technology, 32(5), 614-619 (1998)
Yongchun Lu et al.
Nanoscale, 4(20), 6393-6400 (2012-09-07)
A visible-light-active ZnO photocatalyst system in the presence of manganese ions (Mn/ZnO) was prepared via a simple and rapid approach. XRD, XPS, Raman scattering and UV-Vis DRS confirmed the manganese exists in multivalent forms (Mn(3+)/Mn(2+)) in the ZnO lattice, furthermore
M Concetta Tomei et al.
New biotechnology, 30(1), 44-50 (2012-08-08)
The applicability of a sequencing batch two phase partitioning bioreactor (TPPB) to the biodegradation of a highly toxic compound, 2,4-dichlorophenol (DCP) (EC(50)=2.3-40 mgL(-1)) was investigated. A kinetic study of the individual process steps (DCP absorption into the polymer, desorption and
Anwei Chen et al.
Chemosphere, 109, 208-212 (2014-02-18)
In this study, the H2S donor, sodium hydrosulfide (NaHS) was used to pretreat Phanerochaete chrysosporium in order to improve its ability to degrade 2,4-dichlorophenol (2,4-DCP). When pretreated with 100μM NaHS, P. chrysosporium was able to degrade 2,4-DCP completely in 24h

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