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BrandCodow
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Product No.CD105882
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CAS No.115-39-9
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StandardQ/HWC032-2020
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Packge
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List PricePlease select the packge.
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This product can be used for titration analysis, qualitative and quantitative analysis, etc. It should be stored in a cool, ventilated place, sealed, and used within its expiration date. To obtain the product's Certificate of Analysis (COA), please visit www.howeipharm.com to view and download it.
Standard : Q/HWC032-2020 广州和为医药科技有限公司化学品制造标准
Product No. : CD105882
Product Name : Bromophenol blue
Product Spec. : 指示剂Ind
Packges : 100g 500g
CAS号 : 115-39-9
分子式 : C19H10Br4O5S
分子量 : 669.96
贝尔斯坦(Beilstein)注册号 : 61698
酶学委员会编号 : 204-086-2
MDL编号 : MFCD00005875
颜色外观 Color Appearance : 红紫色固体 Red-purple solid
熔点 Melting point : 273 °C
pH变色域Transition interval : 3.0(黄)~4.6(蓝紫) 3.0 (yellow)-4.6 (blue-violet)
质量吸收系数,L/(cm•g) Quality absorption coefficient, L/(cm•g) : ≥115
乙醇溶解试验 Solubility test in ethanol : 合格 Pass
灼烧残渣(以硫酸盐计)Residue on ignition(as sulfate) : ≤0.25%
Shelf Life : 0 Days
COA : Have COA












