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3,5-Diaminobenzoic acid

Cas:
535-87-5
Molecular Structure:
MDL:
MFCD00007807
Molecular Formula:
C7H8N2O2;(H2N)2C6H3CO2H
Molecular Weight:
152.15
Alias:
Product order:
Name Specifications Packing Price Delivery
3,5-Diaminobenzoic acid 98% 25g RMB 96.8 促销
3,5-Diaminobenzoic acid 98% 100g RMB 223.3 促销
3,5-Diaminobenzoic acid 98% 500g RMB 1397 现货
Character:
针状固体。熔点228℃(缓慢加热),240℃(快速加热)。一般含一个结晶水,在110℃失去结晶水。微溶于水,且久置分解,水中溶解度:7 g/L (22°C)。溶于乙醇和乙醚
熔点:235-238 °C
Quality Standard:
外观Appearance                          白色至灰色粉末
纯度Purity                              ≥98.0%(中和滴定)
干燥损失Loss on drying                  <0.5 %
硫酸盐灰分Sulfated ash                  <0.2 % 
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