56671
(±)-环氧丙烷
analytical standard
别名:
(±)-甲基环氧乙烷, 1,2-环氧丙烷
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关于此项目
经验公式（希尔记法）:
C3H6O
化学文摘社编号:
分子量:
58.08
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-879-2
Beilstein/REAXYS Number:
79763
MDL number:
InChI key
GOOHAUXETOMSMM-UHFFFAOYSA-N
InChI
1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3
SMILES string
CC1CO1
grade
analytical standard
vapor density
2 (vs air)
vapor pressure
29.43 psi ( 55 °C), 8.59 psi ( 20 °C)
assay
≥99.7% (GC)
autoignition temp.
1378 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
37 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
Quality Level
refractive index
n20/D 1.366
bp
34 °C (lit.)
mp
−112 °C (lit.)
density
0.83 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
storage temp.
2-8°C
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General description
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。请点击此处查看列入10/2011 的所有化合物的参考物质。
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
Application
(±)-环氧丙烷已被用作制备磁共振（MR）造影剂的起始材料，如Β-EgadMe和Β-EgadMe，可用于检测Β-半乳糖苷酶在体内的存在。
有关合适仪器技术的更多信息，请参考产品′分析证书。如需进一步支持，请联系技术服务部门。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 1B - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-36.4 °F - Equilibrium method
flash_point_c
-38 °C - Equilibrium method
ppe
Faceshields, Gloves, Goggles
法规信息
危险化学品
此项目有
Lauren M Urbanczyk-Pearson et al.
Nature protocols, 3(3), 341-350 (2008-03-08)
The preparation of beta-EgadMe and alpha-EgadMe, magnetic resonance (MR) contrast agents that can be used for in vivo detection of beta-galactosidase, is described. Diastereomerically pure beta-EgadMe can be synthesized by kinetically resolving the starting material as described in Step 1.
Nitai Ecker et al.
Autophagy, 6(7), 879-890 (2010-07-22)
A number of signaling mechanisms have been implicated in the regulation of autophagic trafficking. TOR kinase activity, cAMP levels, and the GAAC pathway have all been suggested to be involved. Here, we closely analyzed the stimuli that underlie induction of
Josep Casamada Ribot et al.
Chemical communications (Cambridge, England), 46(37), 6971-6973 (2010-08-24)
The aqueous gelation of a quaternary ammonium oligo(propylene oxide)-based ionic liquid yields ion gels with a reverse thermoresponsive behavior (i.e., mechanical moduli and viscosity increase with temperature) and enhanced ionic conductivities.
Yuqiang Qian et al.
ACS applied materials & interfaces, 3(9), 3709-3717 (2011-08-23)
Natural vermiculite was modified by cation exchange with long-chain quaternary alkylammonium salts and then dispersed in polyether-based polyols with different structures and ethylene oxide/propylene oxide ratios. The dispersions were evaluated by X-ray scattering and rheology. In all polyol dispersions tested
Javix Thomas et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(16), 4582-4587 (2011-03-25)
Chirality recognition in the hydrogen-bonded glycidol···propylene oxide complex has been studied by using rotational spectroscopy and ab initio calculations. An extensive conformational search has been performed for this binary adduct at the MP2/6-311++G(d,p) level of theory and a total of
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