p-Benzoquinone 99%
供应商: Thermo Fisher Scientific
|
Danger
|
Synonyms:
p-Quinone, Quinone, 1,4-Cyclohexadiene-3,6-dione, 1,4-Benzoquinone
105630010
105635000
ACRO105630010EA
0
CNY
ACRO105630010
ACRO105635000
p-Benzoquinone 99%
p-Benzoquinone
分子式:
C₆H₄O₂ 沸点: ~ 174 °C (1013 hPa) 溶点: 112…116 °C 密度: 1,31 g/cm³ 闪点: 77 °C 存储条件: Ambient |
MDL编号:
MFCD00001591 CAS号: 106-51-4 EINECS: 203-405-2 UN号: 2587 ADR: 6.1,II Merck Index: 12,08259 |
|
产品技术规格
Appearance | Yellow to green Powder |
Infrared spectrum | Conforms |
Melting point | 112 to 116 °C |
Titration Iodometric | ≥98.5 % |
Water | ≤0.5 % |
Specific optical rotation | -218° to -224° (20 °C, 589 nm) (c=2, 1M HCl) (On dried substance) |
Titration | 98.5 to 101.0 % (On dried substance) |
Sulfates | ≤300 ppm |
Chlorides | ≤200 ppm |
Ammonium (NH4) | ≤200 ppm |
Iron (Fe) | ≤10 ppm |
Ninhydrin-positive substances | Passes test |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...