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2-Picolinic acid

Cas:
98-98-6
MDL:
MFCD00006293
Molecular Formula:
C6H5NO2
Molecular Weight:
123.11
Alias:
2-甲酸吡啶,2-吡啶羧酸,吡啶-2-羧酸,吡啶甲酸,皮考林酸 α-Picolinic acid Pyridine-2-carboxylic acid
Product order:
Name Specifications Packing Price Delivery
2-Picolinic acid 98% 500g RMB 1397 现货
2-Picolinic acid 98% 100g RMB 319 现货
2-Picolinic acid 98% 25g RMB 154 Consulting service
Character:
白色针状结晶,水中溶解度:887 g/L (20°C),溶于乙醇(63 g/l), 易溶于冰乙酸,几乎不溶于乙醚、氯仿和二硫化碳。
熔点:139-142 °C
Quality Standard:
外观Appearance                            白色至类白色结晶粉末
纯度Purity                                ≥98.0% (中和滴定)
熔点Melting point                         137°C - 141°C
水溶解试验Solubility in water             合格
水分Water                                 <0.5 %
硫酸盐灰分Sulfated ash                    <1 %
pH                                        3 ~ 4 (1% 溶液)
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