Dodecyl dimethyl amine
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Ⅰ . Chemica l name: N, N-Dimethyl dodecyl amine ( DMA 12)
Ⅱ . Chemical structural formula : C12H25N(CH3)2
Ⅲ . Properties : colorless or slight yellow liquid or solid, alkaline, soluble in many kinds of organic solvent, insoluble in water ; freezing point 15 ℃ , boiling range 80-115 ℃ ( 0.4 kPa) , specific gravity 0.78. , refractive index 1 . 4351 .
Ⅳ . Quality standards:
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Chemical type
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Appearance（25℃）
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Color/APHA
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Content/%
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Total amine/（mgKOH/g）
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Primary amine+
secondary amine content/% |
Free alcohol/%
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Primary component/%
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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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C8 +C10
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C12
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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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≥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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≥95
|
|
Ⅴ . Uses: this product and its ramification are important intermediates of cationic surfactant, used for producing bactericide, algaecide, detergent, suds booster, fiber softener, hair sof t ener, dyeing agent, metal pickling agent, floatation agent and bleaching agent.
Ⅵ . Package and storage: Net weight 160 kg/galvanized metal drum or plastic drum, or packed as per customer's request; store in dry, cool places; avoid acid, heat and fire .
| Industry Category | Chemicals/Organic-chemicals-and-derivatives |
|---|---|
| Product Category | |
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| Origin: | China / Shandong |