CAS No.114-63-6,Benzoic acid,4-hydroxy-, sodium salt (1:1) Suppliers

Detail of "114-63-6"

CAS Number:

114-63-6

Name:

Benzoic acid,4-hydroxy-, sodium salt (1:1)

Superlist Name:

Sodium 4-hydroxybenzoate

Molecular Structure:

Formula:

C₇H₆NaO₃

Molecular Weight:

160.10

Deleted CAS:

178120-64-4

Synonyms:

Benzoicacid, 4-hydroxy-, monosodium salt (9CI);Benzoic acid, p-hydroxy-, monosodiumsalt (8CI);Benzoic acid, p-hydroxy-, sodium salt (6CI);4-Hydroxybenzoic acidsodium salt;Monosodium 4-hydroxybenzoate;Monosodium p-hydroxybenzoate;Sodium p-hydroxybenzoate;Sodium paraben;p-Hydroxybenzoicacid monosodium salt;p-Hydroxybenzoic acid sodium salt;

EINECS:

204-051-1

Melting Point:

> 300 °C(lit.)

Boiling Point:

336.2 °C at 760 mmHg

Flash Point:

171.3 °C

Appearance:

White to light beige crystalline powder

Hazard Symbols:

Risk Codes:

36/37/38

Safety:

26-36 Details

Reference

Thermotropic polyesters, 1: Thermotropic polyesters, 1. Synthesis of complex monomers for polycondensations. Bilibin, A. Yu.; Ten'kovtsev, A. V.; Skorokhodov, S. S. (Inst. Macromol. Compd., Leningrad 199004, USSR).In this article, certain chemicals are used. One of their cas registry numbers is 76020-53-6 Makromol. Chem., Rapid Commun., 6(3), 209-13 (English) 1985. CODEN: MCRCD4. ISSN: 0173-2803. DOCUMENT TYPE: Journal CA Section: 35 (Chemistry of Synthetic High Polymers) Section cross-reference(s): 25, 75 The diacids Z(CO2C6H4CO2H)2 (I) [Z = (CH2)6 [76020-53-6], Z = (CH2)7 [76020-55-8], Z = (CH2)8 [76020-57-0]] were prepd. from Z(COCl)2 and p-HOC6H4CO2H [99-96-7], preferably in THF-pyridine, and converted to diacyl chlorides with SOCl2. 76020-53-6 which is the cas registry number of some chemical is mentioned. The diacids showed monotropic mesomorphism owing to the formation of anisometric structures induced by intermol. H bonding. I (Z = p-C6H4) [79403-39-7] was prepd. by interfacial condensation of p-C6H4(COCl)2 [100-20-9] with p-HOC6H4CO2Na [114-63-6], as the above method was unsuccessful, and converted to the diacyl chloride [82684-68-2]. The diacid chlorides Z(CO2C6H4COCl-p)2 (Z = 2,6-C10H6 [96123-42-1], Z = m-C6H4 [96123-43-2], Z = o-C6H4 [51773-11-6]) were prepd. similarly. ..

Aralkyl hydroxybenzoates: Aralkyl hydroxybenzoates. (Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyusho, Japan). Jpn. Kokai Tokkyo Koho JP 58154537 A2 14 Sep 1983 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C07C069-88; C07C067-10. ICA: B01J031-02. 94-18-8 and 114-63-6 which are cas registry numbers are also used here. APPLICATION: JP 82-35752 9 Mar 1982. DOCUMENT TYPE: Patent CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) Aralkyl hydroxybenzoates n-HOC6H4CO2CH2C6H4R-4 [I; n = 4, R = H (II); n = 3, R = Br] were prepd. by treating n-HOC6H4CO2H (III) with 4-RC6H4CH2X IV (X = halo) in the presence of quaternary ammonium salts. Thus, stirring a mixt. of III (n = 4) Na salt 32, III (n = 4) 11, IV (R = H, X = Cl) 25.3, and Bu4N+ Br- 4 g in xylene-MeCOEt for 6 h at 137° gave 93.4% II. .

Detail of "114-63-6"

Benzoic acid,4-hydroxy-, sodium salt (1:1)

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CAS No.114-63-6 Sodium 4-hydroxybenzoate

CAS No.114-63-6 Sodium 4-hydroxybenzoate

CAS No.114-63-6 Sodium 4-hydroxybenzoate

CAS No.114-63-6 Sodium 4-hydroxybenzoate

CAS No.114-63-6 Sodium 4-hydroxybenzoate

CAS No.114-63-6 Sodium 4-hydroxybenzoate

CAS No.114-63-6 Sodium 4-hydroxybenzoate

Reference