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1-Phenyl-5-pyrazolone-3-carboxylic Acid

Cas:
119-18-6
Molecular Structure:
MDL:
MFCD00037318
Molecular Formula:
C10H8N2O3
Molecular Weight:
204.18
Alias:
5-Oxo-1-phenyl-2-pyrazolin-3-carboxylic acid
Product order:
Name Specifications Packing Price Delivery
1-Phenyl-5-pyrazolone-3-carboxylic Acid 98% 25g RMB 310.2 Consulting service
1-Phenyl-5-pyrazolone-3-carboxylic Acid 98% 100g RMB 1303.5 Consulting service
Character:
熔点:237 °C
Quality Standard:
外观Appearance                          浅黄色结晶粉末
红外光谱鉴别Infrared spectrometry       和对照匹配
纯度Purity                              ≥98.0% (HPLC)  
纯度Purity                              94.5-97.5% (中和滴定)
熔点Melting point                       ≥237°C 
Storage:
主要用于有机合成染料及颜料品种的偶合组份。
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