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Propanoic acid, sodium salt

SYNS IMPED EX MYCOBAN NAPROPION NATRIUMPROPIONAT OCUSEPTINE PROPANOIC ACID, SODIUM SALT PROPIONAN SODNY... [Pg.1267]

Synonyms E281 propanoic acid, sodium salt, anhydrous. Safety ... [Pg.700]

Acetylamino)-5[[(2-(hydroxy-ethyDamino] carbonyl]-2,4,6-triiodobenzoic acid 3-Amino-alpha-ethyl-2,4,6-tri-iodobenzene-propanoic acid Alpha-Ethyl-3-hydroxy-2,4,6-triiodobenzene-propionic acid 3-(Acetylethylamino)-2,4,6-tri-iodobenzene-propionicacid 3 - [ [(Dimethylamino)-methylenel amino]-2,4,6-triiodobenzene-propanoic acid Sodium salt Calcium salt... [Pg.505]

Propanoic acid sodium salt. See Sodium propionate... [Pg.3719]

Sodium propionate Sodium ethanecarboxylate Sodium propanoate Propanoic acid, sodium salt Whit-Bioban-S Deketon Impedex Mycoban Napropion Ocuseptine Propi-Ophtal Propiofar Propion PropisolPro E 281. [Pg.291]

Trimethyl-l, 3-pentanediol isobutyrate Propanoic acid octyl ester. See Octyl propionate Propanoic acid sodium salt. See Sodium propionate... [Pg.2399]

E281 ethylformic acid, sodium salt, hydrate methylacetic acid, sodium salt, hydrate sodium propanoate hydrate sodium propionate hydrate. [Pg.699]

Hydroxyethyl stearate. See Glycol stearate P-Hydroxyethyl sulfide. See Thiodiglycol 1-Hydroxyethyl-2-tall oil imidazoline. See Tall oil hydroxyethyl imidazoline 1-Hydroxyethyl-2-(tall oil) imidazoline-3-propanoic acid, inner salt. See Sodium tallamphopropionate... [Pg.2121]

CAS 113-24-6 EINECS/ELINCS 204-024-4 Synonyms a-Ketopropionic acid sodium salt 2-Oxopropanoic acid, sodium salt Propanoic acid, 2-OXO-, sodium salt Pyruvic acid, sodium salt Sodium 2-oxopropanoate Classification Org. salt Empirical C3H3O3 Na Formula CHsCOOCONa Properties Wh. to si. yel. powd. m.w. 110.04 Storage Store 28 C... [Pg.4106]

H Tetramethylsilane (TMS) 3-(Trimethylsilyl)-1 -propanesulfonic acid, sodium salt (DSS) 3-(Trimethylsilyl)-propanoic acid, d4, sodium salt (TSP) (CH3)4Si (CH3)3Si(CH2)3S03Na (CH3)3Si(CD3)3C03Na... [Pg.97]

Synonyms Propanoic add sodium salt Propionic acid sodium salt DeSnilion Sodium salt of propionic add Empiriced C3H5O2 Na CjHjNaOj xHjO Formula CHjCHjCOONa... [Pg.2455]

Synonyms Disodium suiforicinoieate Uses Emulsifier and wetting agent Manuf./Distrib. Chemos GmbH Nanjing Chemlin Sodium sulfoxylate. See Sodium hydrosuifite Sodium sulfoxylate formaldehyde. See Sodium formaldehyde sulfoxylate Sodium tallamphopropionate CAS 68629-52-7 68991-88-8 EINECS/ELINCS 271-914-7 Synonyms 1-Hydroxyethyl-2-(tall oil) imidazoline-3-propanoic acid, inner salt Imi-dazolium compds., 1-(2-carboxyethyl)-4,5-dihydro-3-(hydroxyethyl)-2-nortall-oil alkyl, hydroxides, inner salts Tallamphopropionate Classification Amphoteric organic compd. [Pg.2459]

Any soluble salt of propanoic acid and a strong base would be suitable. Acceptable answers include sodium propanoate or potassium propanoate. [Pg.105]

Food preservatives prevent spoilage of food due to microbial growth. The most commonly used preservatives include table salt, sugar, vegetable oils and sodium benzoate, CeHgCOONa. Sodium benzoate is used in limited quantities and is metabolised in the body. Salts of sorbic acid and propanoic acid are also used as preservatives. [Pg.173]

The PMR spectrum of disopyramide phosphate in deuterated water is shown in Figure 3.2 Shifts are reported in ppm downfield from the methyl signal of 3-trimethylsilyl propanoic acid-d. sodium salt which was used as an internal reference. Band assignments are summarized below. [Pg.188]

Treatment of 3-(l-benzyloxymethylcyclopropyl)propanoic acid with various mercury(II) salts such as nitrate, trifluoroacetate and perchlorate gave the lactones 25A and 25B in 35-86% yield after aqueous potassium bromide workup. A number of related cyclopropanecarboxylic esters were reacted in the same fashion to give bromomercurio-substituted lactones 26 and 27/28 from which the mercury was removed by reduction with sodium borohydride. ... [Pg.1976]

Propanoic acid, 2-hydroxy-, sodium salt H3C-CHOH-COO-Na 3476, 4249 ... [Pg.191]

The sodium salt of 3-(((3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)((3-dimethylamino)-3-oxo-propyl)thio)propanoic acid represents an unusual case of a hygroscopic drug substance, where the surface-active substance (in both crystalline and lyophilized forms) produced nonflowing, semisolid masses with exposure to increasing relative humidity [29]. The substance was shown to form first an amorphous material and then a mesomorphic phase, as the moisture sorption increased with exposure to relative humidity. [Pg.342]

There are 49 different formulations available in the United States, including 2,4-D salts (sodium, amine, alkylamine, and alkanolamine) and esters (propanoic acid, butanoic acid, and other alkoxy compounds). Concentrated fomiulations of 2,4-D esters are likely to contain petroleum solvents (identified on the first aicT statement on the pesticide label) while these are considered inert ingredients because they are not pesticides, they may have their own innate toxicity (see Toluene and Xylene, p 357 and Hydrocarbons, p 219). [Pg.164]

Propanoic acid, 2-oxo-. See Pyruvic acid Propanoic acid, 2-oxo-, sodium salt. See Sodium pyruvate... [Pg.3719]

Scheme 9.100. A representation of the Kolbe electrolysis of the sodium salt of propanoic acid. The voltage for the electrolysis must be greater than that required for the reduction of water to hydroxide anion (OH") and hydrogen (H2) which occurs at the cathode. It is generally accepted that one electron is lost by the carboxylate anion at the anode to generate a carboxyl radical. The arrows shown on the carboxyl radical (with half-heads) are drawn to account for the apparent movement of one electron (in contrast to the usual cartoons showing two electron arrows) at a time to produce carbon dioxide (CO2) and the ethyl radical (CH3CH2 ).The latter dimerizes to butane or loses a hydrogen to a second radical, producing ethane and ethene. Scheme 9.100. A representation of the Kolbe electrolysis of the sodium salt of propanoic acid. The voltage for the electrolysis must be greater than that required for the reduction of water to hydroxide anion (OH") and hydrogen (H2) which occurs at the cathode. It is generally accepted that one electron is lost by the carboxylate anion at the anode to generate a carboxyl radical. The arrows shown on the carboxyl radical (with half-heads) are drawn to account for the apparent movement of one electron (in contrast to the usual cartoons showing two electron arrows) at a time to produce carbon dioxide (CO2) and the ethyl radical (CH3CH2 ).The latter dimerizes to butane or loses a hydrogen to a second radical, producing ethane and ethene.
If triphenylmethyl chloride in ether is treated with sodium, a yellow colour is produced due to the presence of the anionic spiecies PhsC". Alternatively, if triphenylmethyl chloride is treated with silver perchlorate in a solvent such as THF, the triphenylmethyl cation is obtained. More conveniently, triphenylmethyl salts, PhsC X", can be obtained as orange-red crystalline solids from the action of the appropriate strong acid on triphenylcarbinol in ethanoic or propanoic anhydride solution. The perchlorate, fluoroborate and hexafluoro-phosphate salts are most commonly used for hydride ion abstraction from organic compounds (e.g. cycloheptatriene gives tropylium salts). The salts are rather easily hydrolysed to triphenylcarbinol. [Pg.406]

Salts of carboxylic acids are named in the same manner as are salts of inorganic acids Name the cation first and then the anion. Derive the name of the anion from the name of the carboxylic acid by dropping the suffix -ic acid and adding the suffix -ate. For example, the name of CH3CH2COO Na is sodium propanoate, and that of CH3(CH2)i4COO Na is sodium hexadecanoate (sodium palmitate). [Pg.465]

See other pages where Propanoic acid, sodium salt is mentioned: [Pg.573]    [Pg.573]    [Pg.65]    [Pg.311]    [Pg.51]    [Pg.411]    [Pg.37]    [Pg.181]    [Pg.263]    [Pg.932]    [Pg.1162]    [Pg.244]    [Pg.84]    [Pg.522]    [Pg.229]    [Pg.1169]    [Pg.311]    [Pg.132]    [Pg.263]    [Pg.447]   
See also in sourсe #XX -- [ Pg.258 ]



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2- propanoic

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Sodium Propanoate

Sodium acids

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