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Alizarin

Product Number :
CAS No. :
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Molecular formula :
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Properties :
Item Number Pack Size Purity/Level Delivery period Price Quantity
YB56384-100g 100g 97% Price Inquiry
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Basic Information
English name Alizarin
Alternative name 1,2-二羟基蒽醌, 媒染红 11、颜料红83、茜素1,2-二羟基-9,10-蒽二酮
Cas No. 72-48-0
MDL No. MFCD00001201
Precise molecular weight 240.04226
Safety Information
Density 1.5±0.1 g/cm3
Vapor pressure 0.0±1.1 mmHg at 25°C
Key Words Danger
Classification of Hazardous Materials R36/38
Dangerous Goods Mark
Melting point 289.5 °C(lit.)
Chemical stability 稳定的,与强氧化剂、强碱不相容
Boiling point 430 °C(lit.)
Customs code 2914690090
Purpose 用于合成酸性染料媒介红S-80等,染料中间体,酸碱指示剂。
Safety Instructions S26-S36-S24/25-S22
Water solubility 0.1 M NaOH: 0.01 g/L
Symbol GHS05,GHS07,GHS09
Storage requirements Inert atmosphere,Room Temperature
Boiling point Not applicable
Product Details

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