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Merck

M90003

Sigma-Aldrich

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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About This Item

线性分子式:
HO2CCH=CHCH=CHCO2H
CAS号:
分子量:
142.11
Beilstein:
1722248
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

95%

形狀

powder

bp

320 °C (lit.)

mp

290 °C (dec.) (lit.)

SMILES 字串

OC(=O)\C=C\C=C\C(O)=O

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 密鑰

TXXHDPDFNKHHGW-ZPUQHVIOSA-N

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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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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.
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
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
A Bartczak et al.
Journal of toxicology and environmental health, 42(3), 245-258 (1994-07-01)
Muconic acid (MA) is a urinary metabolite of benzene and has been used as a biomarker of exposure to benzene in humans exposed to levels as low as 1 ppm. We have modified a high-pressure liquid chromatography (HPLC) based assay

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