↑ abc et d(en) David Lide, CRC handbook of chemistry and physics : a ready-reference book of chemical and physical data, Boca Raton, Fla. London, CRC Press, , 2624 p. (ISBN0-8493-0595-0, OCLC122686782, lire en ligne), p. 4-76.
↑(en) Giora Agam, Industrial chemicals : their characteristics and development, Amsterdam New York, Elsevier, (ISBN0-444-59904-5, OCLC624428570), p. 92.