丁二烯

一般危化品
丁二烯结构式
丁二烯结构式
常用名 丁二烯 英文名 butadiene
CAS号 106-99-0 分子量 54.090
密度 0.6±0.1 g/cm3 沸点 -4.4±0.0 °C at 760 mmHg
分子式 C4H6 熔点 −109 °C(lit.)
MSDS 中文版 美版 闪点 -76.1±0.0 °C
符号 GHS02 GHS08
GHS02, GHS08
信号词 Danger

Air to lung partition coefficients for volatile organic compounds and blood to lung partition coefficients for volatile organic compounds and drugs.

Eur. J. Med. Chem. 43 , 478-85, (2008)

Values of in vitro gas to lung partition coefficients, K(lung), of VOCs have been collected from the literature. For 44 VOCs, application of the Abraham solvation equation to log K(lung) yielded a correlation with R(2)=0.968 and S.D.=0.25 log units. Combinati...

Development of QSAR models for predicting hepatocarcinogenic toxicity of chemicals.

Eur. J. Med. Chem. 44 , 3658-64, (2009)

A dataset comprising 55 chemicals with hepatocarcinogenic potency indices was collected from the Carcinogenic Potency Database with the aim of developing QSAR models enabling prediction of the above unwanted property for New Chemical Entities. The dataset was...

The effect of stabilizer on the mechanical response of double-emulsion-templated polymersomes.

Macromol. Rapid Commun. 36(4) , 378-84, (2015)

Recent studies have shown that polymersomes templated by microfluidic double-emulsion possess several advantages such as high monodispersity and encapsulation efficiency compared with those generated based on thin-film rehydration and electroformation. Stabil...

Toxicological assessment of kretek cigarettes: Part 1: background, assessment approach, and summary of findings.

Regul Toxicol Pharmacol 70 Suppl 1 , S2-14, (2014)

This publication introduces a series of six other publications describing the toxicological assessment of kretek cigarettes, i.e., cigarettes characterized primarily by the use of a significant amount of cloves as an ingredient added to the tobacco. This pape...

Involvement of JNK and caspase activation in hoiamide A-induced neurotoxicity in neocortical neurons.

Mar. Drugs 13(2) , 903-19, (2015)

The frequent occurrence of Moorea producens (formerly Lyngbya majuscula) blooms has been associated with adverse effects on human health. Hoiamide A is a structurally unique cyclic depsipeptide isolated from an assemblage of the marine cyanobacteria M. produc...

Metabolic influences on reproduction: adiponectin attenuates GnRH neuronal activity in female mice.

Endocrinology 155(5) , 1851-63, (2014)

Metabolic dysfunctions are often linked to reproductive abnormalities. Adiponectin (ADP), a peripheral hormone secreted by white adipose tissue, is important in energy homeostasis and appetite regulation. GnRH neurons are integral components of the reproducti...

Risk assessment of population inhalation exposure to volatile organic compounds and carbonyls in urban China.

Environ. Int. 73 , 33-45, (2014)

Over the past three decades, China has experienced rapid urbanization. The risks to its urban population posed by inhalation exposure to hazardous air pollutants (HAPs) have not been well characterized. Here, we summarize recent measurements of 16 highly prev...

ERK-mediated phosphorylation of TFAM downregulates mitochondrial transcription: implications for Parkinson's disease.

Mitochondrion 17 , 132-40, (2014)

Mitochondrial transcription factor A (TFAM) regulates mitochondrial biogenesis, which is downregulated by extracellular signal-regulated protein kinases (ERK1/2) in cells treated chronically with the complex I inhibitor 1-methyl-4-phenylpyridinium (MPP+). We ...

Reactive metabolites of 1,3-butadiene: DNA and hemoglobin adduct formation and potential roles in carcinogenicity.

Adv. Exp. Med. Biol. 500 , 93-103, (2001)

DNA damage induced by three major metabolites of 1,3-butadiene in human hepatocyte L02 cells.

Mutat. Res. 747(2) , 240-5, (2012)

1,3-Butadiene (BD) is a carcinogenic air pollutant. Its bioactivation produces four major metabolites, i.e., 3,4-epoxy-1-butene (EB), 3,4-epoxy-1,2-butanediol (EBD), 1,2,3,4-diepoxybutane (DEB), and 3-butene-1,2-diol (BDD). Studies have been mostly focused on...