M90003
反,反-粘康酸
95%
别名:
反,反-1,3-丁二烯-1,4-二羧酸, 反,反-2,4-己二烯二酸
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关于此项目
线性分子式:
HO2CCH=CHCH=CHCO2H
化学文摘社编号:
分子量:
142.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
222-724-8
Beilstein/REAXYS Number:
1722248
MDL number:
产品名称
反,反-粘康酸, 95%
InChI
1S/C6H6O4/c7-5(8)3-1-2-4-6(9)10/h1-4H,(H,7,8)(H,9,10)/b3-1+,4-2+
InChI key
TXXHDPDFNKHHGW-ZPUQHVIOSA-N
SMILES string
OC(=O)\C=C\C=C\C(O)=O
assay
95%
form
powder
bp
320 °C (lit.)
mp
290 °C (dec.) (lit.)
Quality Level
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Application
反,反-粘康酸可用于：
- 作为反应剂经由Diels-Alder环加成反应合成芳香单体。
- 作为苯暴露的生物标记。
General description
反,反-粘康酸是多不饱和二羧酸，特有共轭双键和反应性二羧基。主要用作聚酰胺和聚酯类合成单体的重要前体。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
G Scherer et al.
Journal of chromatography. B, Biomedical sciences and applications, 717(1-2), 179-199 (1998-12-01)
Benzene is an important industrial chemical and, due to its occurrence in mineral oil and its formation in many combustion processes, a widespread environmental pollutant. Since benzene is hematoxic and has been classified as a human carcinogen, monitoring and control
Occupational exposure to benzene and chromosomal structural aberrations in the sperm of Chinese men.
Francesco Marchetti et al.
Environmental health perspectives, 120(2), 229-234 (2011-11-17)
Benzene is an industrial chemical that causes blood disorders, including acute myeloid leukemia. We previously reported that occupational exposures near the U.S. Occupational Safety and Health Administration permissible exposure limit (8 hr) of 1 ppm was associated with sperm aneuploidy.
Nancy B Hopf et al.
International archives of occupational and environmental health, 85(3), 261-271 (2011-06-15)
Characterize ethylbenzene and xylene air concentrations, and explore the biological exposure markers (urinary t,t-muconic acid (t,t-MA) and unmetabolized toluene) among petroleum workers offshore. Offshore workers have increased health risks due to simultaneous exposures to several hydrocarbons present in crude oil.
Stephen S Hecht
Carcinogenesis, 23(6), 907-922 (2002-06-26)
Measurement of human urinary carcinogen metabolites is a practical approach for obtaining important information about tobacco and cancer. This review presents currently available methods and evaluates their utility. Carcinogens and their metabolites and related compounds that have been quantified in
Sirirat Chanvaivit et al.
Mutation research, 626(1-2), 79-87 (2006-11-11)
Exposure to benzene can cause DNA damage and the subsequent development of cancer. In this study, study subjects were 31 laboratory workers at a petrochemical factory and 31 gasoline service attendants. Control subjects were 34 workers from a mail sorting
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