260282
1,2-戊二醇
96%
别名:
1,2-戊二醇, 4-甲基-1,2-丁二醇
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关于此项目
线性分子式:
CH3CH2CH2CH(OH)CH2OH
化学文摘社编号:
分子量:
104.15
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
226-285-3
Beilstein/REAXYS Number:
1732199
MDL number:
产品名称
1,2-戊二醇, 96%
InChI key
WCVRQHFDJLLWFE-UHFFFAOYSA-N
InChI
1S/C5H12O2/c1-2-3-5(7)4-6/h5-7H,2-4H2,1H3
SMILES string
CCCC(O)CO
assay
96%
form
liquid
refractive index
n20/D 1.439 (lit.)
bp
206 °C (lit.)
density
0.971 g/mL at 25 °C (lit.)
Quality Level
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General description
1,2-戊二醇属于二醇类单体，常用于制备聚酯和聚氨酯等各种聚合物。这些聚合物具有柔韧性、耐久性、耐化学性和隔热性能等理想特性，因此可用于包装、工程塑料、纺织品、化妆品、洗涤剂、润滑剂、光学薄膜、聚酯树脂、聚氨酯泡沫、油墨、粘合剂和密封剂等领域。1,2-戊二醇还有其他多种应用，在多种化合物合成中可用作有机溶剂、增塑剂、表面活性剂和反应物。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Hiroyo Shigeyama et al.
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In recent years, volatile organic compounds (VOCs) discharged from the human body, of which some compounds exhibit strong correlations with pathological conditions, have attracted attention as a new means of disease diagnosis technology. The aim of this study was to
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Kan Shoji et al.
ACS nano, 13(2), 2606-2614 (2019-02-07)
In this article, we describe the quantitative characterization of a gold nanoneedle ion channel probe and demonstrate the utility of this probe for spatially resolved detection of a small molecule using ion channel activity. Our report builds on recent reports
Richard Krombholz et al.
Molecules (Basel, Switzerland), 25(18) (2020-09-19)
In the development of dermal drug formulations and cosmetics, understanding the penetration properties of the active ingredients is crucial. Given that widespread methods, including tape stripping, lack in spatial resolution, while being time- and labour-intensive, Confocal Raman Microscopy is a
Efrem N Tessema et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 127, 260-269 (2018-03-05)
Deficiency or altered composition of stratum corneum (SC) lipids such as ceramides (CERs), causing skin barrier dysfunction and skin dryness, have been associated with skin diseases such as atopic dermatitis and psoriasis, and ageing. Replenishing the depleted native CERs with
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