Ⅰ . Product code: DMAPA
Chemical name: N,N-Dimethyl-1,3-propane diamine (DMAPA)
Chemical structural for mula: (CH3)2N-(CH2)3-NH2
Ⅱ .Properties: colorless liquid, soluble in water, ethanol, ether and other organic solvent, smokes in the air and turns black.
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Project/Product type
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Appearance
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Content
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Color （Hazen）
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Water
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First grade
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Colorless
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99.80%
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12
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0.03
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Qualified
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Colorless
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99.60%
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20
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0.1
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Ⅲ . Purity: ≥ 99.6%
Ⅳ . Uses: used as organic synthesis intermediate, used for extracting dyes, ion exchange resins, epoxy curing agent, oils and non-cyanide electro-galvanization additives, fiber and leather processing agent and disinfectant, also used for producing propyl betaine ,PKO, galvanization agent and flocculants and etcl and silane coupling agent, polyurethane catalyst .
Ⅴ . Package and storage: Net weight 165 kg/galvanized metal drum, or packed as per customer's request; store in dry and venti lating place, sealed storage .