Tetrachloroethylene - Wikipedia
网页Tetrachloroethylene, also known as perchloroethylene[a] or under the systematic name tetrachloroethene, and abbreviations such as perc (or PERC), and PCE, is a chlorocarbon with the formula Cl2C=CCl2.
Chloranil - Wikipedia
网页Chloranil is a quinone with the molecular formula C 6 Cl 4 O 2. Also known as tetrachloro-1,4-benzoquinone, it is a yellow solid. Like the parent benzoquinone, chloranil is a planar molecule [2] that functions as a mild oxidant.
Tetrachloro-m-xylene - Wikipedia
网页Tetrachloro-m-xylene (tetrachlorometaxylene, or TCMX) is the organochlorine compound with the formula C 6 Cl 4 (CH 3) 2. It is the chlorinated derivative of m -xylene in which the four aromatic hydrogen atoms are replaced by chlorine.
1 PUBLIC HEALTH STATEMENT FOR TETRACHLOROETHYLENE
网页This Public Health Statement summarizes the Agency for Toxic Substances and Disease Registry’s (ATSDR) findings on tetrachloroethylene, including chemical characteristics, exposure risks, possible health effects from exposure, and ways to limit exposure.
四氯苯酐 - 百度百科
网页播报 上传视频. 四氯苯酐. 本词条由 “科普中国”科学百科词条编写与应用工作项目 审核 。. 白色结晶或无色棱型针状晶体。. 溶于 二氧六环，难溶于醚，不溶于冷水，在热水中分解成四氯苯二甲酸。. 熔 点 254-256℃。. 沸 点 371℃。. 主要用于医药、农药、染料 ...
Tetrachloro-1,4-benzoquinone 99 118-75-2 - MilliporeSigma
网页Tetrachloro-1,4-benzoquinone (Chloranil) | Tetrachloro-1,4-benzoquinone (TCBQ) is a quinone compound with four chloride groups | Synthesis of dibenzofurans via oxidative cyclization | Buy chemicals and reagents online from Sigma Aldrich.
HEALTH EFFECTS - Toxicological Profile for Tetrachloroethylene
网页The primary purpose of this chapter is to provide public health officials, physicians, toxicologists, and other interested individuals and groups with an overall perspective on the toxicology of tetrachloroethylene. It contains descriptions and evaluations of toxicological studies and epidemiological investigations and provides conclusions, where possible, on the relevance of toxicity and ...
Evaluating the Effects of Tetrachloro-1,4-benzoquinone, an Active ...
网页2016年2月14日 · Tetrachloro-1,4-benzoquinone (TCBQ), an active metabolite of pentachlorophenol (PCP), is genotoxic and potentially carcinogenic. As an electrophilic and oxidative molecule, TCBQ can conjugate with deoxyguanosine in DNA molecules and/or impose oxidative stress in cells. In the current study, we …
Benzene, 1,2,3,5-tetrachloro-4,6-dimethyl- - NIST Chemistry …
网页Benzene, 1,2,3,5-tetrachloro-4,6-dimethyl-. Formula: C 8 H 6 Cl 4. Molecular weight: 243.945. IUPAC Standard InChI: InChI=1S/C8H6Cl4/c1-3-5 (9)4 (2)7 (11)8 (12)6 (3)10/h1-2H3. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: NTUBJKOTTSFEEV-UHFFFAOYSA-N.
Tetrachloroethylene - NIST Chemistry WebBook
网页Tetrachloroethylene. Formula: C 2 Cl 4. Molecular weight: 165.833. IUPAC Standard InChI:InChI=1S/C2Cl4/c3-1 (4)2 (5)6 Copy. IUPAC Standard InChIKey:CYTYCFOTNPOANT-UHFFFAOYSA-N Copy. CAS Registry Number: 127-18-4.