Detail of "17264-88-9"

CAS Number:
17264-88-9
Name:
3-Chlorobenzoic acid sodium salt
Molecular Structure:
Formula:
C₇H₄ClNaO₂
Molecular Weight:
178.5496
Synonyms:
Benzoicacid, 3-chloro-, sodium salt (9CI);Benzoic acid, m-chloro-, sodium salt (8CI);Sodium 3-chlorobenzoate;Sodiumm-chlorobenzoate;
Boiling Point:
281.3 °C at 760 mmHg
Flash Point:
123.9 °C

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Organic counterions and micellar parameters: substituent effects in a series of benzoates: Organic counterions and micellar parameters: substituent effects in a series of benzoates. Underwood, A. L.; Anacker, E. W. (Dep. Chem., Emory Univ., Atlanta, GA 30322, USA). J. Phys. Chem.In this article, certain chemicals are used. Some of their cas registry numbers are 17264-88-9 and 2082-84-0 , 88(11), 2390-3 (English) 1984. CODEN: JPCHAX. ISSN: 0022-3654. DOCUMENT TYPE: Journal CA Section: 66 (Surface Chemistry and Colloids) Crit. micelle concns. obtained by the surface tension method are reported for decyltrimethylammonium micelles in 0.5000 m solns. of 20 arom. counterions as Na salts. For meta- and para-substituted benzoates, the principal factor in counterion effectiveness in promoting micelle formation is hydrophobicity. Steric and electronic effects are indiscernible. The effects of ortho-substituents involve addnl. factors which are less clear. .

Micellar chain model for the origin of the visoelasticity in dilute surfactant solutions: Micellar chain model for the origin of the visoelasticity in dilute surfactant solutions. Rao, U. R. K.; Manohar, C.; Valaulikar, B. S.; Iyer, R. M. (Water Chem. Div., Bhabha At. Res. Cent., Bombay 400 085, India). J. Phys. Chem., 91(12), 3286-91 (English) 1987. CODEN: JPCHAX. ISSN: 0022-3654. DOCUMENT TYPE: Journal CA Section: 66 (Surface Chemistry and Colloids) The effect of addn. of Na salicylate-Na m-chlorobenzoate/m-hydroxybenzoic acid to micellar solns. of CTAB was studied by FT NMR.There are some commonly used reagents with their cas registry numbers 99-06-9 and 17264-88-9 in this article. The orientation of these additive mols. on the micellar surface is inferred. The carboxylic group protrudes out of the micellar surface in the case of Na salicylate and Na m-chlorobenzoate whereas it tilts toward the micellar surface in the other case. The specificity of the phenomenon of viscoelasticity exhibited in the 1st 2 cases is attributed to their unique orientation on the micellar surface. A mechanism involving the formation of a chain of micellar beads, with the additive acting as a bridge, is put forward which explains the main features of exptl. data in the literature. It is argued that the tendency of Na salicylate to form dimers has a synergistic effect on the formation of micellar chains. .