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等级
analytical standard
质量水平
蒸汽密度
4.4 (vs air)
蒸汽压
0.03 mmHg ( 25 °C)
方案
≥99.7% (GC)
自燃温度
978 °F
保质期
limited shelf life, expiry date on the label
expl. lim.
5.9 %
技术
HPLC: suitable
gas chromatography (GC): suitable
沸点
218 °C (lit.)
mp
79.5-81.0 °C
80-82 °C (lit.)
应用
cleaning products
cosmetics
environmental
food and beverages
personal care
包装形式
neat
SMILES字符串
c1ccc2ccccc2c1
InChI
1S/C10H8/c1-2-6-10-8-4-3-7-9(10)5-1/h1-8H
InChI key
UFWIBTONFRDIAS-UHFFFAOYSA-N
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一般描述
萘广泛用作化工和塑料行业的中间体。它常于石油、煤炭、樟脑丸、香烟烟雾、生物质燃烧、不完全燃烧等中存在。
应用
有关合适仪器技术的更多信息,请参考产品的分析证书。如需进一步支持,请联系技术服务。
萘可用作校准标准品,通过使用NaDos个人暴露监测(PEM)装置对工业环境中的萘蒸汽和其他HOV进行高特异性实时定量分析。
警示用语:
Warning
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Flam. Sol. 2
储存分类代码
4.1B - Flammable solid hazardous materials
WGK
WGK 3
闪点(°F)
173.3 °F - closed cup
闪点(°C)
78.5 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
Naphthalene DNA adduct formation and tolerance in the lung
Nucl. Instrum. Methods Phys. Res. Sect. B, 438, 119-123 (2019)
NaDos: A real-time, wearable, personal exposure monitor for hazardous organic vapors
Sensors and Actuators B, Chemical, 255, 2996-3003 (2018)
Determination of naphthalene metabolites in human urine by liquid chromatography?mass spectrometry with electrospray ionization
Journal of Chromatography A, 847(1-2), 9-17 (1999)
Nature genetics, 51(4), 728-738 (2019-02-20)
Characterizing the stem cells responsible for lung repair and regeneration is important for the treatment of pulmonary diseases. Recently, a unique cell population located at the bronchioalveolar-duct junctions has been proposed to comprise endogenous stem cells for lung regeneration. However
Langmuir : the ACS journal of surfaces and colloids, 29(5), 1609-1617 (2013-01-10)
Novel poly(aryl ether) dendron-based low-molecular-weight organogelaters (LMWG) containing naphthalene units at the core have been synthesized, and the self-assembly of the system has been examined in a variety of solvents and solvent mixtures. The compounds readily form gels with attractive
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