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Nile Blue A sulfate

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CAS No. :
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Molecular formula :
Molecular weight :
Properties :
Item Number Pack Size Purity/Level Delivery period Price Quantity
YB555178-100mL 100mL 1% in Acetic acid,符合药典:通则8005 Price Inquiry
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YB555178-500mL 500mL 1% in Acetic acid,符合药典:通则8005 Price Inquiry
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Basic Information
English name Nile Blue A sulfate
Alternative name 尼尔兰、尼罗蓝硫酸盐,、碱性蓝 12、 耐尔兰、
Cas No. 3625-57-8
MDL No. MFCD00064529
Precise molecular weight 414.11237
Smiles NC1C=C2[O+]=C3C=C(N(CC)CC)C=CC3=NC2=C2C=CC=CC=12.S([O-])([O-])(=O)=O
Safety Information
Key Words Warning
Classification of Hazardous Materials R36/37/38
Dangerous Goods Mark
Melting point 300ºC (dec.)(lit.)
Chemical stability 常温常压下稳定, 绿色结晶性粉末,有青铜色光泽。易溶于热水,溶于乙醇,其溶液均呈蓝色,微溶于冷水。熔点>300℃(分解)。最大吸收波长633nm。最小致死量(小鼠,静脉)33mg/kg。
Boiling point 487.9ºC
Transportation requirements 常规运输
Customs code 3212900000
Characteristics *
Purpose 生物染色剂
Safety Instructions S24/25
Water solubility H2O: 1 mg/mL, blue
Symbol GSH07
Storage requirements 避光,通风干燥处,密封保存
Product Details

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