(R)-(-)-1,2-Propanediol
(R)-(-)-1,2-Propanediol structure
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Common Name | (R)-(-)-1,2-Propanediol | ||
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| CAS Number | 4254-14-2 | Molecular Weight | 76.094 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 184.8±8.0 °C at 760 mmHg | |
| Molecular Formula | C3H8O2 | Melting Point | -57ºC | |
| MSDS | Chinese | Flash Point | 107.2±0.0 °C | |
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Percutaneous absorption and distribution of organophosphates (chlorpyrifos and dichlorvos) following dermal exposure and decontamination scenarios using in vitro human skin model.
Toxicol. Lett. 229(1) , 66-72, (2014) To date, there has been little research investigating low-level human exposure to chemicals, and so the aim of this study was to examine the percutaneous penetration of organophosphates (dichlorvos and chlorpyrifos) using low-level exposure scenarios in vitro... |
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Use of a human skin in vitro model to investigate the influence of 'every-day' clothing and skin surface decontamination on the percutaneous penetration of organophosphates.
Toxicol. Lett. 229(1) , 257-64, (2014) Organophosphates (OPs) are widely used in agriculture. Many studies have investigated the capability of personal protective equipment (PPE) to reduce chemical exposure; however, investigations into the protective effect of 'every-day' clothing are rare. The p... |
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Hydrogen-driven asymmetric reduction of hydroxyacetone to (R)-1,2-propanediol by Ralstonia eutropha transformant expressing alcohol dehydrogenase from Kluyveromyces lactis.
Microb. Cell Fact. 12(1) , 2, (2013) Conversion of industrial processes to more nature-friendly modes is a crucial subject for achieving sustainable development. Utilization of hydrogen-oxidation reactions by hydrogenase as a driving force of bioprocess reaction can be an environmentally ideal m... |
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Molecular dynamics simulations of the interactions of DMSO, mono- and polyhydroxylated cryosolvents with a hydrated phospholipid bilayer.
Biochim. Biophys. Acta 1828(9) , 2041-55, (2013) Molecular dynamics (MD) simulations have been used to investigate the interactions of a variety of hydroxylated cryosolvents (glycerol, propylene glycol and ethylene glycol), methanol and dimethyl sulfoxide (DMSO) in aqueous solution with a 1,2-dipalmitoyl-sn... |
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E-cigarettes: The lingering questions.
Nature 513(7516) , 24-6, (2014)
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Are e-cigarettes safe?
Sci. Am. 310(5) , 31-2, (2014)
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Hidden formaldehyde in e-cigarette aerosols.
N. Engl. J. Med. 372(4) , 392-4, (2015) This letter reports a chemical analysis of vapor from electronic cigarettes that shows high levels of formaldehyde, a known carcinogen. The authors project that the associated incremental lifetime risk of cancer could be higher than that from long-term smokin... |
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Impact of flavour solvent (propylene glycol or triacetin) on vanillin, 5-(hydroxymethyl)furfural, 2,4-decadienal, 2,4-heptadienal, structural parameters and sensory perception of shortcake biscuits over accelerated shelf life testing
Food Chem. 141(2) , 1354-60, (2013) Highlights • Shortcake biscuits were manufactured with flavour solvent and vanillin. • Vanillin was lost during accelerated shelf life testing. • Oxidative breakdown products were generated during accelerated shelf life testing. • Biscuits were more stable wh... |
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Influence of penetration enhancer on drug permeation from volatile formulations
Int. J. Pharm. 439(1-2) , 260-8, (2012) Previously we have reported the influence of supersaturation on the permeation of fentanyl across model membranes and skin. The findings indicated that the vehicle and, specifically its residence time in skin, influence the ability of the formulation to enhan... |
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Positive propylene glycol result in a patient with ethylene glycol poisoning.
Clin. Chem. 60(4) , 697-8, (2014)
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