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Thymolphthalein

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Item Number Pack Size Purity/Level Delivery period Price Quantity
YB553542-25g 25g 99% Price Inquiry
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Basic Information
English name Thymolphthalein
Alternative name 百里酚酞、麝香草酚酞、麝香草酚麸、5′,5′′-二异丙基-2′,2′′-二甲基酚酞、百里酚酞指示剂
Cas No. 125-20-2
MDL No. MFCD00005909
Precise molecular weight 430.21441
Smiles C1(OC(C2C(C)=CC(O)=C(C(C)C)C=2)(C2C(C)=CC(O)=C(C(C)C)C=2)C2C=CC=CC1=2)=O
Safety Information
Density 0.92 g/cm3
Vapor pressure 0.002Pa at 90℃
Key Words danger
Classification of Hazardous Materials R11;R40
Dangerous Goods Mark
Storage conditions 001
Melting point 251-253 °C(lit.)
Boiling point 504.79°C(lit.)
Transportation requirements 常规运输
Customs code 29322980
Characteristics *
Purpose 酸碱指示剂,检验血液用试剂,色谱分析。
Safety Instructions S7;S16;S36/37;S24/25;S22
Water solubility insoluble
Symbol GHS02,GHS08
Storage requirements Store at RT
Product Details

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