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1-Amino-2-naphthol-4-sulfonic acid

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Item Number Pack Size Purity/Level Delivery period Price Quantity
YB24899-500g 500g 90% Price Inquiry
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Basic Information
English name 1-Amino-2-naphthol-4-sulfonic acid
Alternative name 4-氨基-3-羟基萘-1-磺酸、4-氨基-2-萘酚-4-磺酸、1,2,4-氨基萘酚磺酸
Cas No. 116-63-2
MDL No. MFCD00004019
Precise molecular weight 239.02523
Safety Information
Density 1.4338g/cm3
Key Words warning
Classification of Hazardous Materials R36/37/38
Melting point 290 °C (dec.) (lit.)
Chemical stability 稳定的,与强碱、酰氯、酸酐、强氧化剂不相容.
Boiling point 466°C (lit.)
Customs code 29222100
Purpose 用作分析试剂及还原剂,也用于有机合成
Safety Instructions S37/39-S26
Water solubility 不溶于水、乙醇、乙醚和苯中,溶于碱及亚硫酸钠溶液
Symbol GHS07
Storage requirements room temp
Product Details

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