product name
四氢呋喃, EMPLURA®
蒸汽密度
2.5 (vs air)
质量水平
蒸汽压
114 mmHg ( 15 °C)
143 mmHg ( 20 °C)
产品线
EMPLURA®
检测方案
≥99% (GC)
形式
liquid
自燃温度
610 °F
expl. lim.
1.8-11.8 %
杂质
≤0.002% Free acid (as CH3COOH)
≤0.01% Peroxide (as H2O2)
≤0.1% Water
折射率
n20/D 1.407 (lit.)
pH值(酸碱度)
7-8 (20 °C, 200 g/L in H2O)
bp
65-67 °C (lit.)
mp
−108 °C (lit.)
转变温度
flash point -21.5 °C
密度
0.889 g/mL at 25 °C (lit.)
储存温度
2-30°C
SMILES字符串
C1CCOC1
InChI
1S/C4H8O/c1-2-4-5-3-1/h1-4H2
InChI key
WYURNTSHIVDZCO-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
EMPLURA® 是我们为高纯度产品提供的一种低成本替代产品。通过EMPLURA 我们为非管制行业中的多种基本应用以及要求不高的应用、制备实验室工作和清洁目的提供一系列溶剂。EMPLURA 溶剂提供了充足的规格信息和最重要的参数。
应用
- Self-Assembly of Polyoxometalate-Based Nanoparticle Surfactants in Solutions: Highlights the use of Tetrahydrofuran as a critical solvent in the synthesis and self-assembly of polyoxometalate-based nanoparticles, exploring applications that could impact multiple fields including polymer research, drug delivery systems, and nanostructured materials (Xia et al., 2024).
- Highly sensitive fluorescence turn-OFF and reversible chemical sensor for Hg(2+) ion based on pyrene appended 2-thiohydantoin: Tetrahydrofuran is used as a key solvent in the development of a novel fluorescence-based chemical sensor for mercury detection, demonstrating its application in environmental monitoring and safety in laboratory settings (Gawas et al., 2024).
- Effect of Plasma pretreatment and Graphene oxide ratios on the transport properties of PVA/PVP membranes for fuel cells: This research employs Tetrahydrofuran as a processing solvent in the creation of polyvinyl alcohol/polyvinylpyrrolidone membranes enhanced with graphene oxide, focusing on improvements in ion transport for fuel cell applications (Abdel-Hamed et al., 2024).
- Optimized Incorporation of Furan into Diketopyrrolopyrrole-Based Conjugated Polymers for Organic Field-Effect Transistors: Utilizes Tetrahydrofuran as a solvent to aid in the synthesis of novel conjugated polymers, potentially leading to advancements in organic electronics and polymer research (Neu et al., 2024).
分析说明
纯度 (GC): ≥ 99.0%
同一性(IR):符合
游离酸(CH₃COOH形式): ≤ 0.002 %
密度(d 20 °C/4 °C):0.887 - 0.889
过氧化物(以H₂O₂计): ≤ 0.01 %
水: ≤ 0.1 %
用 2,6-二叔丁基-4-甲酚(BHT)稳定。
同一性(IR):符合
游离酸(CH₃COOH形式): ≤ 0.002 %
密度(d 20 °C/4 °C):0.887 - 0.889
过氧化物(以H₂O₂计): ≤ 0.01 %
水: ≤ 0.1 %
用 2,6-二叔丁基-4-甲酚(BHT)稳定。
法律信息
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语:
Danger
危险分类
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官
Central nervous system, Respiratory system
补充剂危害
WGK
WGK 1
法规信息
危险化学品
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门