溴甲酚绿钠盐 |
Bromocresol Green Sodium Salt |
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CAS号: |
62625-32-5 |
分子式: |
C21H13Br4NaO5S |
分子量: |
720.00 |
MDL: |
MFCD00148898 |
别名: |
3,3',5,5'-四溴间甲酚磺酰酞钠盐 |
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试剂货号 |
试剂名称 |
规格 |
包装 |
单价(RMB) |
购买数量 |
购买 |
备注 |
M020781 |
溴甲酚绿钠盐 |
IND |
5g |
40.00 |
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M020782 |
溴甲酚绿钠盐 |
IND |
25g |
150.00 |
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M096117 |
溴甲酚绿钠盐 |
IND |
100g |
535.00 |
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熔点 230 °C (dec.)(lit.)
密度 0.981 g/mL at 25 °C
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Purity(with ignition residue)
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98.0 to 105.0 %(calcd.on dried substance)
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Absorbance
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min. 0.25(5mg/L、pH5.8、615.0 to 617.0 nm)
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Drying loss
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max. 3.0 %
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Transition interval(pH)
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(yellow)3.8 to 5.4(blue)
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