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About This Item
线性分子式:
CH3CH(OH)CH2OH
CAS号:
分子量:
76.09
Beilstein:
1718871
MDL號碼:
分類程式碼代碼:
12352001
PubChem物質ID:
NACRES:
NA.22
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品質等級
化驗
96%
光學活性
[α]20/D +16.5°, neat
光學純度
ee: 98% (GLC)
折射率
n20/D 1.432 (lit.)
bp
186-188 °C/765 mmHg (lit.)
密度
1.036 g/mL at 20 °C (lit.)
官能基
hydroxyl
SMILES 字串
C[C@H](O)CO
InChI
1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m0/s1
InChI 密鑰
DNIAPMSPPWPWGF-VKHMYHEASA-N
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應用
（S）-(+)-1,2-丙二醇可用作合成以下物质的反应物：
- 在二甲基氨基吡啶（DMAP）催化剂存在的情况下以介晶羧酸通过酯化反应制备的光活性手性（ S）-1, 2-丙二醇衍生物。
- 通过Mitsunobu 反应制备的3,4-乙烯二氧噻吩。
- 在高碘酸钠和氯化钌催化剂存在的情况下制备的邻二醇环硫酸酯。
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
217.4 °F - closed cup
閃點（°C）
103 °C - closed cup
其他客户在看
A A Melo et al.
The Journal of laryngology and otology, 127(4), 359-363 (2013-02-15)
To determine whether the administration of mitomycin C prevents propylene glycol exposure from inducing middle-ear cholesteatoma and otitis media, in a rat model. Twenty-four Wistar rats underwent intratympanic injections on days 1, 8 and 15, via the tympanic membrane pars
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
Ying-Zheng Zhao et al.
Cancer letters, 330(1), 74-83 (2012-11-29)
Multidrug resistance (MDR) is one of the major reasons for the failure of cancer chemotherapy. A newly reported liposome carrier, propylene glycol liposomes (EPI-PG-liposomes) were made to load epirubicin (EPI) which enhanced EPI absorption in MDR tumor cells to overcome
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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