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Merck
CN

56671

Supelco

(±)-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
CAS Number:
75-56-9
分子量:
58.08
Beilstein:
79763
EC 号:
200-879-2
MDL编号:
MFCD00005126
UNSPSC代码:
41116107
PubChem化学物质编号:
329758230
NACRES:
NA.24

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等级

analytical standard

质量水平

100

蒸汽密度

2 (vs air)

蒸汽压

29.43 psi ( 55 °C)
8.59 psi ( 20 °C)

方案

≥99.7% (GC)

自燃温度

1378 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

37 %

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.366 (lit.)
n20/D 1.366

沸点

34 °C (lit.)

mp

−112 °C (lit.)

密度

0.83 g/mL at 25 °C (lit.)

应用

cleaning products
cosmetics
environmental
food and beverages
personal care

包装形式

neat

储存温度

2-8°C

SMILES字符串

CC1CO1

InChI

1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3

InChI key

GOOHAUXETOMSMM-UHFFFAOYSA-N

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相关类别

一般描述

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)

应用

(±)-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。

警示用语：

Danger

危险分类

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

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

-36.4 °F - Equilibrium method

闪点(°C)

-38 °C - Equilibrium method

个人防护装备

Faceshields, Gloves, Goggles

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM4981
BCCM1458
BCCK1400
BCCJ0829
BCCG4775

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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.
Thomas R Shelite et al.
PLoS neglected tropical diseases, 8(7), e2966-e2966 (2014-07-11)
Orientia tsutsugamushi, the etiologic agent of scrub typhus, is a mite-borne rickettsia transmitted by the parasitic larval stage of trombiculid mites. Approximately one-third of the world's population is at risk of infection with Orientia tsutsugamushi, emphasizing its importance in global
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.
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
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
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Chromatograms

suitable for GC

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