Sigma( 197378-500G ) Picric acid, moistened with water, ≥98%
Sigma( 197378-500G ) Picric acid, moistened with water, ≥98%
ÖZELLİKLER
buhar yoğunluğu: 7.9 (havaya karşı)
Kalite düzeyi: 200
buhar basıncı: 1mmHg (195°C)
Deneme
≥%98
biçim
toz veya kristaller (üstte sıvı tabakasıyla)
içerir: ≥%35 su
açık. sınır.: 0,01 %
çözünürlük
Alkol: 1 (g/12 mL)(lit.)
benzen: 1 g/10 mL
kloroform: 1 (g/35 mL)
dietil eter: 1 (g/65 mL)
yoğunluk: 1,763 gr/ cm3
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