CAS No. | 104-29-0 | Other Names | Chlorphenesin |
MF | C9H11ClO3 | EINECS No. | 203-192-6 |
Place of Origin | Shandong, China | Purity | 99% |
Appearance | White powder | Usage | Cosmetic Raw Materials |
Brand Name | Richnow | Model Number | Richnow |
Product name | Chlorphenesin | CAS | 104-29-0 |
MW: | 202.63 | Melting point | 77-79u00b0C |
Boiling point | 290.96u00b0C (rough estimate) | density | 1.2411 (rough estimate) |
Inspection items
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Technical index
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Appearance
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white or almost white.
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Identification
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ldentification the solution shows two absorption
max,at 228 nm and 280nm
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Clarity and colour of solution
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when freshly prepared,is clear and colourless
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Chloride(%)
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Not more than 0.05%
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Melting point(°C)
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78.0~82.0°C
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Loss on drying(%)
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Not more than 0. 50%
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Residue on ignition(%)
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Not more than 0.10%
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Heavy metals
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Not more than 10PPM
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Residual Solvents(Methanol)(%)
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Not more than 0.05%
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Related impurities
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