N,N-Dimethyloctadecylamine
Contact Info
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- Contact:
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Other Products
Chemical name:N,N-Dimethyl octadecyl amine(DMA18）
Chemical structural formula: C18H37N(CH3)2
Properties: colorless or slight yellow liquid or solid. Soluble in benzene, cyclohexane, ethyl ether, acetone, methanol, ethanol, insolublein water. Average molecular weight 282.8, Specific gravity 0.8039, Refractive index1.4407, Boiling range 150-200οC/10-20mmHg, Freezing point27οC.
Uses:
intermediate of cation surfactant quaternary ammonium salt & amphiprotic surfactant. It can be used in softener, Used for making textile softener ,levelling agent, anti-static agent, anti-septic agent, fuel oil additive, sterilization algaecide. extractant of uranium and rare metal,pigment abrasives.
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Project
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Appearance
（25℃） |
Color
（Hazen） |
Trialkylamine content/%
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Total amine
mgKOH/g |
Primary amine and secondary amine content /%
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Free alcohol/%
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Primary components/%
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||||
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Index
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12DMA
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C 8
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C 10
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C 8 + C 10
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C 12
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First Grade
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Colorless Liquid
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≤ 20
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≥ 98
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255-263
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≤ 0.3
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≤ 0.6
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-
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-
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-
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-
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≥ 97
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Qualified
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Colorless Liquid
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≤ 30
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≥ 97
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255-263
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≤ 0.7
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≤ 0.8
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-
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-
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-
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-
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≥ 95
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Storage & Packing:Net weight 160kg/galvanized metal drum or plastic drum，or packed as per customer's request,store in cool ,dry places,avoid acid, keep away from heat and fire source.
CAS NO:124-28-7
EC NO:204-694-8
Molecular Formula:C20H43N
Molecular Weight:297.5621
Synonyms:;N,N-Dimethyl-n-octadecylamine;Dimethyl Octadecyl Amine;Octadecyl dimethylamine;DMA1895;N,N-Dimethyl Octadecyl Amine;N,N-Dimethyloctadecylamine;Octadecyl dimethyl amine;
Molecular Structure:
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