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Merck
CN

D215554

一缩二丙二醇

99%, mixture of isomers

别名:

DPG, 二(2-羟丙基)醚

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关于此项目

线性分子式:
HOC3H6OC3H6OH
化学文摘社编号:
分子量:
134.17
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
NACRES:
NA.22
EC Number:
246-770-3
Beilstein/REAXYS Number:
1698372
Assay:
99%
Form:
liquid
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产品名称

一缩二丙二醇, 99%, mixture of isomers

InChI

1S/C6H14O3/c1-3-5(7)9-6(8)4-2/h5-8H,3-4H2,1-2H3

InChI key

QYSXYAURTRCDJU-UHFFFAOYSA-N

SMILES string

CC(O)COCC(C)O.CC(O)COC(C)CO.CC(CO)OC(C)CO

vapor density

4.6 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C)

assay

99%

form

liquid

refractive index

n20/D 1.441 (lit.)

density

1.023 g/mL at 25 °C (lit.)

Quality Level

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Application

二丙二醇可用作TEMPO介导的苯乙烯活性自由基分散聚合的溶剂。

Packaging

塑料瓶包装

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

266.0 °F - closed cup

flash_point_c

130 °C - closed cup

ppe

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Florencio Villester Arce et al.
The Journal of toxicological sciences, 44(1), 1-11 (2019-01-11)
Cosmetics containing rhododendrol (RD) were voluntarily recalled after incidents of leukoderma related to their use. Users reported using up to five different RD-containing products by layered application. In this study, we investigated the effects of layered application, formulations, and their
Florencio Jr Arce et al.
Pharmaceutics, 12(2) (2020-02-26)
The ban on the use of animals in testing cosmetic products has led to the development of animal-free in vitro methods. Strat-M® is an artificial membrane engineered to mimic human skin and is recommended as a replacement for skin. However
Seung-Hyun Jun et al.
Polymers, 11(6) (2019-06-15)
In the skincare field, water-dispersed bacterial cellulose nanofibers synthesized via an oxidation reaction using 2,2,6,6-tetramethyl-1-piperidine-N-oxy radical (TEMPO) as a catalyst are promising bio-based polymers for engineered green materials because of their unique properties when applied to the surface of the
Solvent effect on TEMPO-mediated living free radical dispersion polymerization of styrene.
Shim S E, et al.
Polymer, 45(14), 4731-4739 (2004)
Patricia Carlisle et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 107(5), 1491-1503 (2018-09-29)
At least 26% of recent battlefield injuries are to the craniomaxillofacial (CMF) region. Recombinant human bone morphogenetic protein 2 (rhBMP-2) is used to treat CMF open fractures, but several complications have been associated with its use. This study tested the

实验方案

99%;甘油,≥99.5%;四甘醇,99%

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