3-甲基吡啶
一般危化品
3-甲基吡啶结构式
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常用名 | 3-甲基吡啶 | 英文名 | 3-Mepy |
|---|---|---|---|---|
| CAS号 | 108-99-6 | 分子量 | 93.127 | |
| 密度 | 0.9±0.1 g/cm3 | 沸点 | 143.5±3.0 °C at 760 mmHg | |
| 分子式 | C6H7N | 熔点 | −19 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 36.1±0.0 °C | |
| 符号 |
GHS02, GHS05, GHS06 |
信号词 | Danger |
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Colloidal aggregation in microgravity by critical Casimir forces.
Phys. Rev. Lett. 109(24) , 248302, (2012) By using the critical Casimir force, we study the attractive strength dependent aggregation of colloids with and without gravity by means of near field scattering. Significant differences were seen between microgravity and ground experiments, both in the stru... |
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Gordonia nitida sp. nov., a bacterium that degrades 3-ethylpyridine and 3-methylpyridine.
Int. J. Syst. Evol. Microbiol. 50 Pt 3 , 1203-10, (2000) A bacterial strain, LE31T, which is capable of degrading 3-ethylpyridine and 3-methylpyridine, was isolated from an industrial wastewater and was taxonomically studied by using a polyphasic approach. Strain LE31T was identified as a member of the genus Gordon... |
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Pyridines in cigarette smoke inhibit hamster oviductal functioning in picomolar doses
Reprod. Toxicol. 17(2) , 191-202, (2003) Past studies showed that chemicals in cigarette smoke inhibit oviductal functioning in vivo and in vitro. The purposes of this study were to identify individual toxicants in cigarette smoke solutions that inhibit various aspects of oviductal functioning and t... |
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Degradation of 3-methylpyridine and 3-ethylpyridine by Gordonia nitida LE31.
Appl. Environ. Microbiol. 67(9) , 4342-5, (2001) Cells of Gordonia nitida LE31 grown on 3-methylpyridine degraded 3-ethylpyridine without a lag time and vice versa. Cyclic intermediates were not detected, but formic acid was identified as a metabolite. Degradation of levulinic acid was induced in cells grow... |
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Inhibitory effects of niacin and its analogues on induction of ornithine decarboxylase activity by diethylnitrosamine in rat liver.
Biochem. Pharmacol. 36(18) , 3015-9, (1987) Pharmacological doses of niacin and its analogues were given intraperitoneally to rats with and without coadministration of a hepatocarcinogenic dose of diethylnitrosamine (DEN), and their effects on the induction of ornithine decarboxylase (ODC, EC 4.1.1.17)... |
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Hydrogen bonding of water in 3-methylpyridine studied by O 1s X-ray emission and absorption spectroscopy.
Phys. Chem. Chem. Phys. 14(5) , 1576-80, (2012) O 1s X-ray emission and X-ray absorption spectroscopy is applied to probe hydrogen bonding of water (D(2)O) in 3-methylpyridine. Owing to element selectivity of X-ray spectroscopies the electronic structure of water in the binary mixture was observed selectiv... |
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Effects of Maillard reaction products on mutagen formation in boiled pork juice.
Mutagenesis 10(3) , 179-83, (1995) The three IQ (2-amino-3-methylimidazo[4,5-f]quinoline) compounds IQ, MeIQx (2-amino-3,4-dimethyl[4,5-f]quinoxaline) and MeIQ (2-amino-3,4-dimethylimidazo[4,5-f]quinoline) have been found in boiled pork juice. To determine which Maillard reaction products are ... |
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A simple quantum statistical thermodynamics interpretation of an impressive phase diagram pressure shift upon (H/D) isotopic substitution in water + 3-methylpyridine.
J. Phys. Chem. B 110(3) , 1377-87, (2006) In a previous work (J. Phys. Chem. B 2003, 107, 9837), we reported liquid-liquid-phase splitting at negative pressures in mixtures of H2O + D2O + 3-methylpyridine (3-MP) at the limit of pure H2O as the solvent, thus extending for the first time the L-L phase ... |
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Bis(acesulfamato-kappa2O4,N)bis(3-methylpyridine)copper(II).
Acta Crystallogr. C 62(Pt 9) , m401-3, (2006) In the crystal structure of the title compound {systematic name: bis[6-methyl-1,2,3-oxathiazin-4(3H)-one 2,2-dioxide(1-)-kappa2N3,O4]bis(3-methylpyridine)copper(II)}, [Cu(C4H4NO4S)2(C6H7N)2], the CuII centre resides on a centre of symmetry and has an octahedr... |
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Comparative chronic toxicity of pyridine, alpha-picoline, and beta-picoline to Lemna minor L. and Chlorella vulgaris B.
Bull. Environ. Contam. Toxicol. 75(3) , 482-9, (2005)
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