1,3-丁二醇
1,3-丁二醇结构式
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常用名 | 1,3-丁二醇 | 英文名 | 1,3-Butanediol |
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| CAS号 | 107-88-0 | 分子量 | 90.121 | |
| 密度 | 1.0±0.1 g/cm3 | 沸点 | 207.0±0.0 °C at 760 mmHg | |
| 分子式 | C4H10O2 | 熔点 | -54ºC | |
| MSDS | 中文版 美版 | 闪点 | 121.1±0.0 °C |
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Non-animal photosafety screening for complex cosmetic ingredients with photochemical and photobiochemical assessment tools.
Regul Toxicol Pharmacol 72 , 578-85, (2015) Previously, a non-animal screening approach was proposed for evaluating photosafety of cosmetic ingredients by means of in vitro photochemical and photobiochemical assays; however, complex cosmetic ingredients, such as plant extracts and polymers, could not b... |
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Synergistic topical application of salt-processed Phellodendron amurense and Sanguisorba officinalis Linne alleviates atopic dermatitis symptoms by reducing levels of immunoglobulin E and pro-inflammatory cytokines in NC/Nga mice.
Mol. Med. Report. 12 , 7657-64, (2015) Atopic dermatitis is a chronic inflammatory skin disease, and salt-processed Phellodendron amurense (CPE) and Sanguisorba officinalis Linne (SOE) are widely used as anti-inflammatory agents in Asia. Therefore, the present study investigated the efficacy of CP... |
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In vitro and in vivo evaluation under finite conditions of a transdermal oil-in-water type emulsified formulation of propiverine hydrochloride.
Biol. Pharm. Bull. 37(10) , 1661-7, (2014) A transdermal oil-in-water type emulsified formulation containing propiverine hydrochloride, used for treatment of an overactive bladder (OAB), was evaluated for in vitro skin permeation under finite conditions and in vivo transdermal absorption. Propiverine ... |
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Transdermal absorption of natural progesterone from alcoholic gel formulations with hydrophilic surfactant.
Drug Dev. Ind. Pharm. 41 , 1026-9, (2015) The aim of this study was to evaluate the in vitro skin permeation and in vivo transdermal absorption of natural progesterone (Prog) from alcoholic gel-based transdermal formulations containing Prog dissolved stably at a concentration of 3%.3% Prog dissolved ... |
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Suppression of microbial metabolic pathways inhibits the generation of the human body odor component diacetyl by Staphylococcus spp.
PLoS ONE 9(11) , e111833, (2014) Diacetyl (2,3-butanedione) is a key contributor to unpleasant odors emanating from the axillae, feet, and head regions. To investigate the mechanism of diacetyl generation on human skin, resident skin bacteria were tested for the ability to produce diacetyl v... |
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A versatile snap chip for high-density sub-nanoliter chip-to-chip reagent transfer.
Sci. Rep. 5 , 11688, (2015) The coordinated delivery of minute amounts of different reagents is important for microfluidics and microarrays, but is dependent on advanced equipment such as microarrayers. Previously, we developed the snap chip for the direct transfer of reagents, thus rea... |
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Regional and seasonal differences in skin irritation and neurosensitivity in Chinese and South Korean women.
J. Eur. Acad. Dermatol. Venereol. 29(1) , 115-9, (2014) China has a great variety of geographical and climatic conditions, and several cultural differences exist within the country; thus, understanding the regional and seasonal differences that cause skin sensitivities in this country is important.The aim of this ... |
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Asymmetric synthesis of (R)-1,3-butanediol from 4-hydroxy-2-butanone by a newly isolated strain Candida krusei ZJB-09162.
Appl. Microbiol. Biotechnol. 94(4) , 969-76, (2012) Biocatalytic asymmetric preparation of (R)-1,3-butanediol has been attracting much attention in pharmaceuticals industry. A new ideal strain, ZJB-09162, which exhibited high reduction activity and excellent (R)-stereospecificity towards 4-hydroxy-2-butanone, ... |
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Effect of adulteration versus storage on volatiles in unifloral honeys from different floral sources and locations.
J. Food Sci. 78(2) , C184-91, (2013) High fructose corn syrup (HFCS) was added at 5% to 40% to Indiana wildflower honey and added at 40% to Ohio and Indiana honeys from blueberry, star thistle, clover and wildflower, and an unknown source to simulate honey adulteration. Unadulterated honeys were... |
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Effects of topically applied rapamycin and mycophenolic acid on TNCB-induced atopic dermatitis-like skin lesions in NC/Nga mice.
Int. Immunopharmacol. 26 , 432-8, (2015) Rapamycin (RPM) and mycophenolic acid (MPA) are immunosuppressive drugs approved for use in preventing transplant rejection. These drugs have also been used in the field of dermatology as glucocorticoid sparing agents for autoimmune and inflammatory disorders... |