아 디프 산 - (124-04-9)

소개

이름: adipic acid; hexanedioic acid; hexane-1,6-dioic acid
* IUPAC
CAS 번호: 124-04-9
화학식: C6H10O4 or (CH2)4(COOH)2
몰 질량: 146.1412 g
질량 백분율: C 49.311 %; H 6.8970 %; O 43.791 % 
이성질체:  ethyl oxalate

분류

용도 / 기능

• "Adipic acid is used in large quantities for the manufacture of nylon." 1

• "Manuf[acture] artificial resins, plastics (nylon), urethan foams. Used as acidulant in baking powders instead of tartaric acid, cream of tartar, and phosphates because adipic acid is not hygroscopic. As an intermediate in lubricating oil additives." 2

물리적 특성

녹는 점:*
153.2°C 3 = 426.35 K = 307.76°F
151°C 4 = 424.15 K = 303.8°F
비점:*
337.5°C 3 = 610.65 K = 639.5°F
밀도 (g/cm3):
1.360 at 25°C 3
* - 1 atm pressure

용해도

정성:
약간 용해:  4
혼합:  • 4

본딩

이중 결합: 2
삼중 결합: 0
시그마 채권: 19
파이 채권: 2
합계: 21
카르복실기: 2
수산기: 0

열화학

ΔHf° (s): -237.60 kcal/mol 5 = -994.12 kJ/mol
ΔHf° (ℓ): -235.51 kcal/mol 5 = -985.37 kJ/mol
ΔGf° (ℓ): -177.17 kcal/mol 7 = -741.28 kJ/mol
The heat of combustion is the amount of heat released when one mole of a substance undergoes combustion according to the general reaction equation:
CxHyOz + 0.25(4x+y-2z) O2 (g) → x CO2 (g) + 0.5y H2O (ℓ)

ΔHcomb° (s): -668.275 kcal = -2796.0916 kJ
ΔHcomb° (ℓ): -670.365 kcal = -2804.83616 kJ

자세한 내용은

소스

(1) - Estok, George K. Organic Chemistry: A Short Text; W.B. Saunders: Philadelphia, 1959; p 141.
(2) - 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 163.
(3) - Lide, David R. CRC Handbook of Chemistry and Physics, 83rd ed.; CRC Press: Boca Raton, FL, 2002; p 3-187.
(4) - Estok, George K. Organic Chemistry: A Short Text; W.B. Saunders: Philadelphia, 1959; p 138.
(5) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:65.
(6) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:65.
(7) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:65.