express-cn2009 发表于 2009-12-28 14:15:53

亚甲基蓝

亚甲基蓝
Methylene Blue Tetrahydrate
Wako

Grade: for Vital Staining   
Storage condition: Keep at RT.
Manufacturer: Wako

Synonym METHYLENE BLUE.4H2O
SOLVENT BLUE 8
Methylene Blue
C.I. 52015
C.I. Basic Blue 9
Appearance:Dark green, crystals - crystalline powder
Purity:95.0+% (Calculated on dried basis)(Gravimetric Analysis)
Toxicity:LD50 (rat, orl) 1180 mg/kg.
Melting Point:190 degrees C (dec.)
Flash Point:None
Specific Gravity:0.98
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