CAS No.3164-85-0,Hexanoic acid,2-ethyl-, potassium salt (1:1) Suppliers

Detail of "3164-85-0"

CAS Number:

3164-85-0

Name:

Hexanoic acid,2-ethyl-, potassium salt (1:1)

Superlist Name:

Potassium 2-ethylhexanoate

Molecular Structure:

Formula:

C₈H₁₆O₂K

Molecular Weight:

182.30

Deleted CAS:

93357-97-2

Synonyms:

Hexanoicacid, 2-ethyl-, potassium salt (8CI,9CI);2-Ethylhexanoic acid potassium salt;B 15G;Dabco K 15;Dabco K 5;Dabco T 45;Hex-Cem K 15;Hexcem 977;NUSAK;Nikka Octhix Potassium;Pelcat 9540;Pelron 9540;Potassium2-ethylcapronate;Potassium Hex-Cem;Pucat 15G;T45;T 45 (catalyst);Tegokat K 15;

EINECS:

221-625-7

Boiling Point:

228 °C at 760 mmHg

Flash Point:

116.6 °C

Solubility:

insoluble in water

Risk Codes:

36/37/38

Safety:

26-36/37/39 Details

Reference

Novel process for trimerizing polyisocyanates: Novel process for trimerizing polyisocyanates. Reymore, Harold E., Jr.; Zane, John K. (Upjohn Co., USA). U.S. US 4003859 18 Jan 1977, 9 pp. Division of U.S. 3,899,443. (English). (United States of America). CODEN: USXXAM. CLASS: IC: B01J031-12. NCL: 260002500AC. APPLICATION: US 74-437781 30 Jan 1974. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) High-temp.-resistant, fireproof polyisocyanurate spray foams were manufd. in the presence of a 3-part catalyst system comprising (1) a tertiary amine trimerization catalyst 10-70, (2) an amide salt 20-80, and (3) dibutyltin diacetate (I) [1067-33-0] 3-30 mol %. Thus, a stream of epoxide-treated PAPI contg. .apprx.40% methylenebis(phenyl isocyanate) (OCN-equiv. .apprx.135, acidity <0.1%) was sprayed onto a substrate along with a catalyst stream contg. dimethylcyclohexylamine [98-94-2], I, K N-phenyl-2-ethylhexamide (II) [56935-95-6], K 2-ethylhexanoate (III) [3164-85-0], blowing agent, and polyester polyols to give a compn. with cream time 3, rise time 18, and firm time 80 s. Without II the resp. values were 1 s, 16 s, and .apprx.5 min (unaceptable in spray applications). II was prepd. by treatment of III with phenyl isocyanate [103-71-9] in HOC2CH2OH under N at <60.degree..

Two-component catalyst composition: Two-component catalyst composition. (M and T Chemicals, Inc., USA). Ger. Offen. DE 2641734 17 Mar 1977, 21 pp. (German). (Germany). CODEN: GWXXBX. CLASS: IC: C08G018-24. PRIORITY: US 75-613964 16 Sep 1975. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Isocyanurate trimerizing catalysts used in prepg. isocyanurate-urethane polymer rigid foams give products with a shorter rise time than the usual 2,4,6-tris(dimethylaminomethyl)phenol (I). The catalysts consist of K 2-ethylhexanoate (II) [3164-85-0] and an alkyltin compd.Several substances with their cas registry numbers 25168-24-5 and 1185-81-5 may be metioned in this study. Thus, a mixt. of Pluracol P 410 22.5, Niax Silicone L 5340 2.5, Cl3CF 25.0, II 1.5, and dimethyltin bis(isooctyl thioglycolate) [26636-01-1] 0.25 g was combined with 100 g polymethylenepolyphenyl isocyanate to give a foam with 100 sec rise time, compared with 325 sec for a foam prepd. from I. Use of only 1 catalyst component resulted in foams which did not rise completely or which were extremely brittle. .

Detail of "3164-85-0"

Hexanoic acid,2-ethyl-, potassium salt (1:1)

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CAS No.3164-85-0 Potassium 2-ethylhexanoate

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Reference