玫瑰红酸二钾
玫瑰红酸二钾结构式
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常用名 | 玫瑰红酸二钾 | 英文名 | Potassium Rhodizonate |
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| CAS号 | 13021-40-4 | 分子量 | 246.257 | |
| 密度 | 2.246 g/cm3 | 沸点 | 346.7ºC at 760 mmHg | |
| 分子式 | C6K2O6 | 熔点 | >300 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 177.7ºC |
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The determination of firing distance applying a microscopic quantitative method and confocal laser scanning microscopy for detection of gunshot residue particles.
Int. J. Legal Med. 121(4) , 287-92, (2007) In this study, we applied a microscopic quantitative method based on the use of sodium rhodizonate to verify the presence of residues and their distribution on the cutis of gunshot wounds. A total of 250 skin samples were selected from cases in which the mann... |
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[Cytotoxic effects of lead on the endocrine and exocrine sexual function of pubescent male and female rats. Demonstration of apoptotic activity].
C R Biol. 325(9) , 927-40, (2002) This study deals with the impact of chronic exposure to lead on male and female fertility in rats. Male and female rats (3 months old) were fed on commercial tablets (SICO, Sfax). For drinking, some rats were given distilled water (T = controls), the other on... |
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Mechanism of tetrahydroxy-1,4-quinone cytotoxicity: involvement of CA2+ and H2O2 in the impairment of DNA replication and mitochondrial function.
Free Radic. Biol. Med. 20(5) , 657-66, (1996) In this work we investigated the toxicity of a polyphenolic p-benzoquinone derivative, the tetrahydroxy-1,4-quinone (THQ) toward V79 Chinese hamster fibroblasts and analyzed the role of H2O2 and Ca2+ in that mechanism. The exposure of exponentially growing cu... |
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Macroscopic, microscopic, and chemical assessment of gunshot lesions on decomposed pig skin.
J. Forensic Sci. 55(4) , 1092-7, (2010) Very little literature exists on gunshot wounds on decomposed material. In this study, seven pig heads underwent a shooting test. Entrance wounds from the first head underwent neutron activation analysis (NAA) and histological testing immediately after the fi... |
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Observations on the histochemistry of barium.
Histochemistry 79(1) , 111-6, (1983) The histochemistry of barium was investigated with particular reference to the use of sodium rhodizonate. It was found that not all batches of sodium rhodizonate were able to effect satisfactory visualisation of barium deposits. None of the other histological... |
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Prooxidant action of rhodizonic acid: transition metal-dependent generation of reactive oxygen species causing the formation of 8-hydroxy-2'-deoxyguanosine formation in DNA.
Toxicol. In Vitro 20(6) , 910-4, (2006) Rhodizonic acid, a six-membered cyclic hydroxyquinone, produced reactive oxygen species as a complex with transition metals. Addition of rhodizonic acid with ferrous ion caused an inactivation of aconitase the most sensitive enzyme to oxidative stress in perm... |
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Rapid abrasion test to indicate lead on the surface of ceramicware.
J. AOAC Int. 77(3) , 718-22, (1994) A rapid abrasion test (RAT) was developed for screening ceramicware for Pb. A Pb-sensitive chromogen (rhodizonic acid) reacts to form a persistent colored complex, indicating the presence of Pb. RAT takes 2-5 min to complete; a positive test is easily discern... |
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Detection of gunshot residues on cadaveric skin using sodium rhodizonate and a counterstain.
Biotech. Histochem. 81(4-6) , 151-6, (2006) We report a staining method for cadaveric tissue using sodium rhodizonate as a skin marker for gunshot residues and a counterstain for the surrounding connective tissue. We studied six well preserved subjects who had died of close range gunshot injury. Skin f... |
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A barium method for the cytochemical detection of sulfated glycosaminoglycans in mast cells and basophilic leukocytes.
Acta Histochem. 101(4) , 397-408, (1999) Barium ions precipitate inorganic as well as organic sulfate compounds and they can be detected by a reaction with sodium rhodizonate. In this work, we describe the use of a barium method for the selective demonstration of sulfated glycosaminoglycans in cytop... |
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Image analysis as an adjunct to sodium rhodizonate test in the evaluation of gunshot residues: an experimental study.
Am. J. Forensic Med. Pathol. 27(4) , 296-9, (2006) It is important to investigate the clothing, as well as the body, to determine the range of fire of entry wounds in firearm injuries. Clothing can affect the amount of gunshot residues (GSR) reaching the body and their distribution. The amount and distributio... |