1.09629
叔丁醇
for analysis EMSURE® ACS
别名:
叔丁醇
选择规格
关于此项目
grade
ACS reagent
Quality Segment
agency
reag. Ph. Eur.
vapor pressure
40.7 hPa ( 20 °C)
product line
EMSURE®
assay
≥99.5% (GC)
form
solid
autoignition temp.
490 °C
expl. lim.
2.3-8.0 % (v/v)
dilution
(for analytical testing)
impurities
≤0.0002 meq/g Alkalinity, ≤0.0005 meq/g Acidity, ≤0.01% Aldehydes and ketones (as formaldehyde), ≤0.1% Water
evapn. residue
≤0.001%
color
clearAPHA: ≤10
pH
7 (20 °C)
bp
81-83 °C/1013 hPa
mp
24-25 °C
transition temp
flash point 14 °C
density
0.78 g/cm3 at 20 °C
cation traces
Al: ≤0.5 ppm, B: ≤0.02 ppm, Ba: ≤0.1 ppm, Ca: ≤0.5 ppm, Cd: ≤0.05 ppm, Co: ≤0.02 ppm, Cr: ≤0.02 ppm, Cu: ≤0.02 ppm, Fe: ≤0.1 ppm, Mg: ≤0.1 ppm, Mn: ≤0.02 ppm, Ni: ≤0.02 ppm, Pb: ≤0.1 ppm, Sn: ≤0.1 ppm, Zn: ≤0.1 ppm
SMILES string
OC(C)(C)C
storage temp.
2-30°C
InChI
1S/C4H10O/c1-4(2,3)5/h5H,1-3H3
InChI key
DKGAVHZHDRPRBM-UHFFFAOYSA-N
General description
Application
- Elucidating and Tuning Catalytic Sites on Zirconium- and Aluminum-Containing Nodes: 研究了叔丁醇在金属有机框架内催化位点调节中的应用，这对材料科学和催化的进步至关重要（Yang & Gates, 2021)。
- Photocatalytic mechanism and performance of a novel wool flake-BiFeO3nanosheet-TiO2 core-shell-structured composite photocatalyst: 描述了叔丁醇作为溶剂在复杂光催化剂合成中的作用，研究提高了其在环境净化应用中的效率（Chen et al., 2021）。
- Effect of cross-linked enzyme aggregate strategy on characterization of sn-1,3 extracellular lipase: 阐明了叔丁醇在酶固定化技术中的作用，从而提高了脂肪酶的稳定性和活性，这对生物技术应用非常关键（Zhu et al., 2021）。
Legal Information
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靶器官
Central nervous system, Respiratory system
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
警示词
Danger
存储类别
3 - Flammable liquids
闪点 (F)
59.0 °F - closed cup
闪点 (°C)
15 °C - closed cup