PELARGONIC ACID - (112-05-0)

導入

名: pelargonic acid; nonanoic acid*; 1-octanecarboxylic acid
* IUPAC
CAS番号: 112-05-0
化学式: C9H18O2 or CH3(CH2)7COOH
モル質量: 158.23802 g
物質の状態: clear to yellowish oily liquid with rancid odor
重量パーセント: C 68.312 %; H 11.465 %; O 20.221 % 
異性体:  isoamyl butyrate  •  ethyl heptanoate  •  heptyl acetate  •  3,5,5-trimethylhexanoic acid

分類

用途/機能

• "In the production of hydrotropic salts (hydrotropic salts from aq[ueous] sol[utio]ns which dissolve sparingly sol[uble] substances to a greater extent than water); in the manuf[acture] of lacquers, plastics." 1

物理的特性

融点:*
12.3°C 2 = 285.45 K = 54.14°F
12.5°C 1 = 285.65 K = 54.5°F
沸点:*
254.5°C 2 = 527.65 K = 490.1°F
密度 (g/cm3):
0.9052 at 20°C 2
* - 1 atm pressure

溶解度

定性:
不溶性の:  2
混和性の:  • • 2

ボンディング

ダブルボンズ: 1
三重結合: 0
σ結合: 28
パイ結合: 1
合計: 29
カルボキシル基: 1
水酸基: 0
交配: single bonded carbons and oxygen are sp3; double bonded carbons and oxygen are sp2

詳細については

ソース

(1) - The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals, 13th ed.; Budavari, S.; O'Neil, M.J.; Smith, A.; Heckelman, P. E.; Kinneary, J. F., Eds.; Merck & Co.: Whitehouse Station, NJ, 2001; entry 7141.
(2) - Lide, David R. CRC Handbook of Chemistry and Physics, 83rd ed.; CRC Press: Boca Raton, FL, 2002; p 3-224.