CAS No.127-95-7,Ethanedioic acid,potassium salt (1:1) Suppliers,MSDS download

Detail of "127-95-7"

CAS Number:

127-95-7

Name:

Superlist Name:

Molecular Structure:

Formula:

C₂HKO₄

Molecular Weight:

128.13

Synonyms:

Essential salt of lemon;Oxalic acid, monopotassium salt;Potassium hydrogen oxalate;Potassium oxalate (KHC2O4);Monopotassium oxalate;

EINECS:

204-873-0

Appearance:

white crystalline powder

Transport Information:

UN 2811

Desensitizing oxalate dental composition: Desensitizing oxalate dental composition. Pashley, David H.; Outhwaite, William C. (USA ). U.S. US 4057621 8 Nov 1977,3 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: A61K007-16. NCL: 424049000. APPLICATION: US 76-689110 24 May 1976. DOCUMENT TYPE: Patent CA Section: 63 (Pharmaceuticals) Desensitizing hypersensitive dentin and cementum consists of applying compns. of an alkali metal or ammonium oxalate. The active ingredient is applied as an aq. soln. or paste. Thus, a paste contg. 2% K hydrogen oxalate [127-95-7] had a desensitizing effect when applied to hypersensitive teeth.

Solid-liquid phase transfer equilibrium of onium salts: Solid-liquid phase transfer equilibrium of onium salts.Some chemicals with cas registry numbers like 1643-19-2 and 127-95-7 are also used. (I). Equilibrium constant determination for tetrabutylammonium bromide-sodium carboxylate. Shen, Yusheng; Zheng, Luo; Zhao, Yingying (Dep. Chem., Jilin Univ., Changchun, Peop. Rep. China). Gaodeng Xuexiao Huaxue Xuebao, 4(5), 649-51 (Chinese) 1983. CODEN: KTHPDM. ISSN: 0251-0790. DOCUMENT TYPE: Journal CA Section: 22 (Physical Organic Chemistry) The solid-liq. phase transfer equil. of Bu4N+Br- and HO2C(CH2)nCO2H.mK (m = 1, 2; n = 0-6), maleic acid, fumaric acid, phthalic acid K salts, and RCO2H.K (R = H, Me, ClCH2, Et, Pr) in C6H6, PhCl, and CHCl3 was studied to show: (1): the phase transfer is a reversible reaction. (2): The equil. const. increases with the solvent polarity. (3): The transfer of the carboxylate into soln. is favored by electron-withdrawing groups or H-bonding in the acid. (4): The transfer of divalent anion salts is negligible. .

Detail of "127-95-7"