蒸汽密度
>5.86 (25 °C, vs air)
质量水平
蒸汽压
<1 mmHg ( 20 °C)
描述
for ion-selective electrodes
产品线
Selectophore™
方案
≥99.9% (GC)
≥99.9%
表单
solid
自燃温度
1144 °F
expl. lim.
1.5 %
折射率
n20/D 1.579 (lit.)
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一般描述
Diphenyl ether (diphenyl oxide) belongs to the family of aromatic homomonocyclic compounds. It is colorless, exists as crystalline solid or liquid (above 82°F) and has a geranium-like odor. Diphenyl ether is present in alcoholic beverages. It is used as a flavouring ingredient and is found in vanilla, green tea, muscat grapes, potato chips, grilled beef, buckwheat, and lemon balm. It is a starting material in the production of phenoxathiin via the Ferrario reaction.. In similar reactions, diphenyl ether is a significant side product in the high-pressure hydrolysis of chlorobenzene during production of phenol. Also several polybrominated diphenyl ethers (PBDEs) are useful flame retardants.
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应用
PVC 膜的增塑剂[1]。
法律信息
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 1B
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
闪点(°F)
239.0 °F - closed cup
闪点(°C)
115 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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