Fast Red GL Base(MNPT)
Structural Formula:
Name: 4-Methyl-2-nitroaniline
Molecular formula: C7H8O2N2
Molecular weight: 152.15
CAS# : 89-62-3
Quality Standards of Fast Red GL Base
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Description
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Specification
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Appearance:
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Brick-red powder (eye measurement)
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Amino value(%):
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≥ 99.00%(Titration method)
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Purity(%):
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≥ 99.50% HPLC
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Incipient melting point(℃):
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≥ 115.0 ℃
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Content of insolube substance in HCL(%):
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≤ 0.10%
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Water content(%):
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≤ 0.50%
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