质量水平
方案
96%
旋光性
[α]20/D −16.5°, neat
光学纯度
ee: 98% (GLC)
折射率
n20/D 1.434 (lit.)
沸点
186-188 °C/765 mmHg (lit.)
密度
1.04 g/mL at 25 °C (lit.)
官能团
hydroxyl
SMILES字符串
C[C@@H](O)CO
InChI
1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m1/s1
InChI key
DNIAPMSPPWPWGF-GSVOUGTGSA-N
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其他说明
(R)-(-)-1,2-丙二醇通过瘤胃微生物菌群而在牛瘤胃液中发生代谢,并释放出含硫气体。
法律信息
经Sterling Pharma Solutions Limited授权使用Jacobsen HKR技术制造。
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
217.4 °F - closed cup
闪点(°C)
103 °C - closed cup
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Ruminal fermentation of propylene glycol and glycerol.
Trabue S, et al.
Journal of Agricultural and Food Chemistry, 55(17), 7043-7051 (2007)
Yang Zhao et al.
Nature communications, 8, 14180-14180 (2017-01-26)
Many naturally occurring biomolecules, such as amino acids, sugars and nucleotides, are inherently chiral. Enantiomers, a pair of chiral isomers with opposite handedness, often exhibit similar physical and chemical properties due to their identical functional groups and composition, yet show
H Fromme et al.
Chemosphere, 90(11), 2714-2721 (2013-01-08)
Glycol ethers are a class of semi-volatile substances used as solvents in a variety of consumer products like cleaning agents, paints, cosmetics as well as chemical intermediates. We determined 11 metabolites of ethylene and propylene glycol ethers in 44 urine
Carla Caddeo et al.
International journal of pharmaceutics, 443(1-2), 128-136 (2013-01-10)
Diclofenac-loaded phospholipid vesicles, namely conventional liposomes, ethosomes and PEVs (penetration enhancer-containing vesicles) were developed and their efficacy in TPA (phorbol ester) induced skin inflammation was examined. Vesicles were made from a cheap and unpurified mixture of phospholipids and diclofenac sodium;
Kenneth B Sloan et al.
Journal of cosmetic science, 64(3), 181-192 (2013-06-12)
It would be useful to develop a surrogate for animal skin, which could be use to predict flux through human skin. The fluxes (and physicochemical properties) of sunscreens and other compounds from propylene glycol (PG):water (AQ), 30:70, through human skin
Chromatograms
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