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蒸汽压
2 hPa ( 25 °C)
质量水平
检测方案
≥94.0% (GC)
形式
liquid
自燃温度
529 °C
效能
1840 mg/kg LD50, oral (Rat)
expl. lim.
0.7-6.5 % (v/v)
bp
244-245 °C/1013 mbar
mp
<-30 °C
转变温度
flash point 82 °C
溶解性
0.026 g/L
密度
1.02 g/cm3 at 20 °C
储存温度
2-30°C
InChI
1S/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3
InChI key
QPUYECUOLPXSFR-UHFFFAOYSA-N
应用
- Solvent-assisted microextraction: 1-Methylnaphthalene was used in the development of sponge-like porous manganese(II, III) oxide coatings for solvent-assisted solid-phase microextraction, demonstrating its utility in environmental monitoring and analysis of polycyclic aromatic hydrocarbons (Saraji and Nobakht, 2022).
- Catalytic applications: As a tar-type compound, 1-Methylnaphthalene was investigated for its degradation under mild conditions using TiO2-supported Pd catalysts, emphasizing its importance in industrial applications for cleaner production technologies (Raad et al., 2021).
- Advanced oxidation processes: Research involving nano-MoO2 and peroxymonosulfate demonstrated the effective degradation of PAH derivatives, including 1-Methylnaphthalene, underscoring its relevance in water treatment technologies and pollution control (Chen et al., 2021).
分析说明
Assay (GC, area%): ≥ 94.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.015 - 1.025
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 1.015 - 1.025
Identity (IR): passes test
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
179.6 °F - closed cup
闪点(°C)
82 °C - closed cup
法规信息
危险化学品
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