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Merck

C8136

Sigma-Aldrich

氯冉酸

≥98%

别名:

2,5-二氯-3,6-二羟基对苯醌, NSC 6108, NSC 97383

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About This Item

经验公式(希尔记法):
C6H2Cl2O4
CAS号:
分子量:
208.98
Beilstein:
1875040
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
形狀:
powder
化驗:
≥98%

品質等級

化驗

≥98%

形狀

powder

mp

≥300 °C (lit.)

SMILES 字串

OC1=C(Cl)C(=O)C(O)=C(Cl)C1=O

InChI

1S/C6H2Cl2O4/c7-1-3(9)5(11)2(8)6(12)4(1)10/h9,12H

InChI 密鑰

IPPWILKGXFOXHO-UHFFFAOYSA-N

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應用

作为以下反应的反应物:
  • 在研究尺寸控制的反应中充当质子供体
  • 合成二甲基联吡啶配合物
  • 合成(壬基苯并咪唑基甲基)苯用于制备中性的垂直转子形二铼金属环
  • 与酒石酸美托洛尔的电荷转移反应
  • 与有机碱的盐形成
  • 合成具有抗癌活性的锇金属矩形

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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


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Charge-transfer (CT) complexes formed on the reaction of 2,2'-bipyridine with some acceptors such as picric acid (HPA) and chloranilic acid (H(2)CA) have been studied in CHCl(3) and MeOH at room temperature. Based on elemental analysis and IR spectra of the
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Electron donor-acceptor interaction of morpholine (morp) with chloranilic acid (cla) and picric acid (pa) as pi-acceptors was investigated spectrophotometrically and found to form stable charge-transfer (CT) complexes (n-pi*) of [(Hmorp)(2)(cla)] and [(Hmorp)(pa)](2). The donor site involved in CT interaction is
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Pentachlorophenol is the most toxic and recalcitrant chlorophenol because both aspects are directly proportional to the halogenation degree. Biological and abiotic pentachlorophenol degradation generates p-chloranil, which in neutral to lightly alkaline environmental conditions is hydrolyzed to chloranilic acid that present
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Two Spectrophotometric procedures are presented for the determination of two commonly used H2-receptor antagonists, nizatidine (I) and ranitidine hydrochloride (II). The methods are based mainly on charge transfer complexation reaction of these drugs with either p-chloranilic acid (rho-CA) or 2

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