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Key Documents

133221

Sigma-Aldrich

双氯酚

95%

同義詞:

二氯芬, 双(5-氯-2-羟苯基)甲烷

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About This Item

線性公式:
CH2[C6H3(Cl)OH]2
CAS號碼:
分子量::
269.12
Beilstein:
1884514
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

95%

形狀

powder

mp

168-172 °C (lit.)

溶解度

95% ethanol: soluble 1g/g
methanol: soluble
petroleum ether: soluble
toluene: very slightly soluble
water: insoluble

SMILES 字串

Oc1ccc(Cl)cc1Cc2cc(Cl)ccc2O

InChI

1S/C13H10Cl2O2/c14-10-1-3-12(16)8(6-10)5-9-7-11(15)2-4-13(9)17/h1-4,6-7,16-17H,5H2

InChI 密鑰

MDNWOSOZYLHTCG-UHFFFAOYSA-N

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一般說明

Bis(5-chloro-2-hydroxyphenyl)methane is a fungicide and is very effective against many celluloytic fungi, such as Penicillium, Aspergillus,Cladosporium and Trichoderma sp. It is a phenolic pesticide and undergoes photodegradation in the presence of visible-light absorber photosensitizer riboflavin.

應用

Bis(5-chloro-2-hydroxyphenyl)methane can be used as a starting material to synthesize methyl aluminium-(2,2′-methylene-p-chloro-bisphenoxide), which is used as a catalyst for the ring opening polymerization (ROP) of cyclic esters. It can also be used as an organic building block to prepare phosphomides substituted with aminoacid esters for various biological studies.

免責聲明

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


分析證明 (COA)

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Reaction of methyl aluminium-(2, 2?-methylene-p-chloro-bisphenoxide) with 2, 2?-di (hydroxymethyl) biphenyl: A new aluminium complex bearing two kinds of diolate ligands
Ziemkowska W, et al.
Journal of Organometallic Chemistry, 693(3), 369-373 (2008)
Synthesis and antimicrobial activity of 2,10-dichloro-6-substituted amino acid ester12H-dibenzo[d,g][1,3,2]dioxaphosphocin-6-oxides
BS Kumar, et al.
Bulgarian Chemical Communications, 41(4), 422-426 (2009)
F J Verhagen et al.
Applied and environmental microbiology, 64(9), 3225-3231 (1998-09-03)
Higher fungi have a widespread capacity for biosynthesis of organohalogens. Commonly occurring chloroaromatic fungal metabolites can end up in anaerobic microniches at the boundary of fungal colonies and wetland soils. The aim of this study was to investigate the environmental
Antoine Ghauch et al.
Journal of hazardous materials, 164(2-3), 665-674 (2008-09-30)
Palladium, ruthenium and silver were investigated as catalysts for the dechlorination of dichlorophen (DCP, 2,2'-methylenebis(4-chlorophenol)), an antimicrobial and anthelmintic agent largely used as algicide, fungicide and bactericide. Experiments were undertaken under oxic and anoxic conditions for experimental durations up to
J Langrand et al.
Clinical toxicology (Philadelphia, Pa.), 51(3), 178-181 (2013-03-12)
Human dichlorophen poisoning is rare. We aim to report a case of dichlorophen poisoning resulting in complete recovery despite life-threatening multiorgan failure and huge serum dichlorophen concentrations. Description of features and management in one dichlorophen-poisoned patient. After liquid-liquid extraction, dichlorophen

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