Dialkyl methyl tertiary amine
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Ⅰ . Chemical structural formula:R2NCH3 (R is C12, C18 stearyl)
Ⅱ . Properties: colorless or slight yellow transparent liquid or solid; alkaline, in soluble in water, soluble in ethanol, ether and other organic solvent, with chemical continuity of organic amines .
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Chemical type
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Appearance (25℃)
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Content Purity% ≥
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Total amine/(mgKOH/g)
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Color (APHA)
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Primary and Secondary amine/%
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Primary component/%
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D12MA
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First grade
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White solid
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≥96
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145~153
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≤30
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≤1.0
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≥94
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Qualified
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≥94
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145~153
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≤50
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≤2.0
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≥92
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D14MA
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First grade
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White solid
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≥95
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125~133
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≤70
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≤2.0
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≥94
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Qualified
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≥93
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125~133
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≤100
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≤3.0
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≥92
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D16MA
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First grade
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White solid
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≥98
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109~117
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≤70
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≤2.0
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-
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Qualified
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≥97
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109~117
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≤100
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≤3.0
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-
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D(18/16)MA
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First grade
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White solid
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≥98
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102~109
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≤70
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≤2.0
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-
|
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Qualified
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≥97
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102~109
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≤100
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≤3.0
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-
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Ⅲ . Uses: textile anti - static agent, preservative, an important intermediate of cosmetic and daily-use chemicals synthesized cationic surfactant.
Ⅳ . Package and storage: Net w e ight 160 kg/galvanized metal drum, or packed as per customer's request; store in cool, dry and ventilating places.
| Industry Category | Chemicals/Organic-chemicals-and-derivatives |
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| Product Category | |
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| Origin: | China / Shandong |