Amine value
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In organic chemistry, amine value is a measure of the nitrogen content of an organic molecule. Specifically, it is usually used to measure the amine content of amine functional compounds. It may be defined as the number of milligrams of potassium hydroxide (KOH) needed to neutralize all amine groups in 1g sample
In organic chemistry, amine value is a measure of the nitrogen content of an organic molecule. Specifically, it is usually used to measure the amine content of amine functional compounds. It may be defined as the number of milligrams of potassium hydroxide (KOH) needed to neutralize all amine groups in 1g sample Mwt = 189, number of nitrogen atoms = 5 So 5 x 1000 x 56.1/189 = 1484. So the Amine Value of TEPA = 1484 Ethylenediamine. Amine value = 1870 Diethylenetriamine. Amine value = 1634 Triethylenetetramine. Amine value = 1537 Aminoethylpiperazine. Amine value = 1305 Isophorone diamine. Amine value = 660 Hexamethylenediamine. Amine value = 967 1,2-Diaminocyclohexane. Amine value = 984 1,3-BAC. Amine value = 790 2-Methylpentamethylenediamine -Dytek A. Amine value = 967 m-Xylylenediamine -MXDA. Amine value = 825 ==See also-related test methods== Acid value Bromine number Epoxy value Hydroxyl value Iodine value Peroxide value Saponification value
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