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CAS No 57-11-4 , octadecanoic acid Search by region : United States

  • Name: octadecanoic acid
  • Synonyms: Stearinsaeure;octadecanoic acid; Octadecansaeure; Stearate; n-Octadecanoic acid; Cetylacetic acid;Octadecanoic acid; Stearophanic acid; Pearl stearic;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 67-69 ºC
  • Flash Point: 196 ºC
  • Boiling Point: 361 ºC
  • Density: 0.847
  • Refractive index: 1.4299
  • Water Solubility: 0.1-1 G/100 ML AT 23 ºC
  • Safety Statements: R11;R36/37/38
  • Hazard Symbols: Xi: Irritant;F: Flammable;
  • HS Code: 38231100
  • Flash Point: 196 ºC
  • EINECS: 200-313-4
  • Molecular Weight: 284.47724
  • InchiKey: QIQXTHQIDYTFRH-UHFFFAOYSA-N
  • InChI: InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/
    h2-17H2,1H3,(H,19,20)
  • Risk Statements: S16;S26;S37/39
  • Molecular Formula: C18H36O2
  • Molecular Structure:CAS No:57-11-4 octadecanoic acid

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57-11-4 Commercial Stearic Acid

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57-11-4 STEARIC ACID

  • United States Advanced Synthesis Technologies [Manufacturer]
  • Tel: 619-423-7821
  • Fax: 619-423-7793
  • Address: Advanced Synthesis
    P.O. Box 437920
    San Ysidro, CA 92173 ,United States
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57-11-4 Commercial Stearic Acid

  • United States Parchem Trading [Manufacturer]
  • Tel: 914.654.6800
  • Fax: 914.654.6899
  • Address: Parchem Trading Ltd.
    415 Huguenot Street
    New Rochelle, NY 10801 ,United States
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57-11-4 STEARIC ACID(PURE)(RG)

  • United States ChromaDex Inc. [Manufacturer]
  • Tel: 949-419-0288
  • Fax: 949-419-0294
  • Address: ChromaDex Inc.
    10005 Muirlands Blvd. Suite G - First Floor
    Irvine, CA 92618 ,United States
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57-11-4 STEARIC ACID NF (S)

  • United States Aceto Corp. [Manufacturer]
  • Tel: 516-627-6000
  • Fax: 516-627-6093
  • Address: One Hollow Lane
    Lake Success, NY 11042-1215 ,United States
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57-11-4 STEARIC ACID T-1855F STEARIC ACID

  • United States HallStar [Manufacturer]
  • Tel: 877-427-4255/ 312-385-4494
  • Fax: 908-852-1335
  • Address: HallStar
    120 S Riverside Plaza
    Suite 1620
    Chicago, IL 60606 ,United States
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57-11-4 STEARIC ACID

  • United States Cayman Chemical Company [Manufacturer]
  • Tel: 734-975-3939; 734-975-3897 (Sales)/ 800-364-9897 (Customer Service)
  • Address: 1180 E.Ellsworth Rd.
    Ann Arbor, MI 48197
    800-364-9897 ,United States
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57-11-4 STEARIC ACID

  • United States chemswap.com [Manufacturer]
  • Tel: 203-245-8705
  • Fax: 203-245-9366
  • Address: chemswap.com
    div. of t.j. banisch, llc
    Post Office Box 535
    554 Boston Post Road
    madison, ct 06443 ,United States
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57-11-4 STEARIC ACID CETYLACETIC ACID; 1-HEPTADECANECARBOXYLIC ACID; OCTADECANOIC ACID; N-OCTADECANOIC ACID,

  • United States Neuchem Inc. [Manufacturer]
  • Tel: (415) 202-0778
  • Fax: (415) 358-4269
  • Address: Neuchem Inc.
    2890 California Street, Suite 502
    San Francisco, CA 94115 USA ,United States
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57-11-4 STEARIC ACID

  • United States Amsyn Inc. [Manufacturer]
  • Tel: 203-329-6500
  • Fax: 203-329-6600
  • Address: Amsyn Inc.
    1011 High Ridge Road
    Stamford, CT 06905 ,United States
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References of octadecanoic acid
Title: Stearic Acid
CAS Registry Number: 57-11-4
CAS Name: Octadecanoic acid
Trademarks: Emersol 132 (Emery)
Molecular Formula: C18H36O2
Molecular Weight: 284.48
Percent Composition: C 76.00%, H 12.76%, O 11.25%
Line Formula: CH3(CH2)16COOH
Literature References: Occurs as a glyceride in tallow and other animal fats and oils, as well as in some vegetable oils; also prepd synthetically by hydrogenation of cottonseed and other vegetable oils.
Properties: White leaflets. d70 0.847; mp 69-70°; bp 383°; nD80 1.4299. Slowly volatilizes at 90-100°. Very slightly sol in water. One gram dissolves in 21 ml alcohol, 5 ml benzene, 2 ml chloroform, 26 ml acetone, 6 ml carbon tetrachloride, 3.4 ml carbon disulfide; also sol in amyl acetate, toluene. LD50 i.v. in mice, rats: 23±0.7, 21.5±1.8 mg/kg, L. Or?, A. Wretlind, Acta Pharmacol. Toxicol. 18, 141 (1961). U.S.P. stearic acid consists chiefly of a mixture of stearic and palmitic acids. It is in the form of white or slightly yellow, crystal masses, or a white to slightly yellow powder; slight tallow-like odor. Does not congeal below 54°.
Melting point: mp 69-70°
Boiling point: bp 383°
Index of refraction: nD80 1.4299
Density: d70 0.847
Toxicity data: LD50 i.v. in mice, rats: 23±0.7, 21.5±1.8 mg/kg, L. Or?, A. Wretlind, Acta Pharmacol. Toxicol. 18, 141 (1961)
 
Derivative Type: Ethyl ester
Synonyms: Ethyl stearate
Molecular Formula: C20H40O2
Molecular Weight: 312.53
Percent Composition: C 76.86%, H 12.90%, O 10.24%
Properties: White, cryst solid; odorless or practically so. mp 33-35°. bp 224°. Ethyl stearate of commerce solidifies at 20-24°; bp4 180°. Insol in water; sol in alcohol or ether.
Melting point: mp 33-35°
Boiling point: bp 224°; bp4 180°
 
Derivative Type: Methyl ester
Synonyms: Methyl stearate
Molecular Formula: C19H38O2
Molecular Weight: 298.50
Percent Composition: C 76.45%, H 12.83%, O 10.72%
Properties: White crystals. mp 38-39°. bp15 215°. Insol in water; sol in alcohol, ether.
Melting point: mp 38-39°
Boiling point: bp15 215°
 
Use: For suppositories, coating enteric pills, ointments, and for coating bitter remedies. Manuf stearates of aluminum, zinc, and other metals, stearin soap for opodeldoc, candles, phonograph records, insulators, modeling compds; impregnating plaster of Paris; in vanishing creams and other cosmetics.