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CAS No 110-16-7 , Maleic acid

  • Name: Maleic acid
  • Synonyms: cis-2-Butenedioic acid;Maleic acid;cis-Butenedioic acid;
  • CAS Registry Number:
  • Transport: UN 2215
  • Melting Point: 134-138 ºC
  • Flash Point: 127 ºC
  • Density: 1.59
  • Refractive index: 1.526
  • Water Solubility: 790 G/L (25 ºC)
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • Flash Point: 127 ºC
  • EINECS: 203-742-5
  • Molecular Weight: 116.07
  • InChI: InChI=1/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
  • Risk Statements: S26;S28A;S37
  • Molecular Formula: C4H4O4
  • Molecular Structure:CAS No:110-16-7 Maleic acid
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110-16-7 Maleic acid

  • Name Maleic acid Other Name CIS-BUTENEDIODIC ACID CAS NO. 110-16-7 EC NO. 203-742-5 Purity 99% Brand BOJING Molecular Formula C4H4O4 Molecular Weight 116.07 Apperance White solid Raw materials Benzene-->Maleic anhydride?-->1,2-Dimethylbenzene Place o...
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  • China Shanghai Bojing Chem Co.,Ltd. [Manufacturer, Trading Company, Other]
  • Tel: 86-21-37122233
  • Fax: 86-21-37127788
  • Address: 6F Buildiing 11,No.388,Baifu Road,District Fengxian Shanghai ,ShanghaiChina

110-16-7 MALEIC ACID; 98%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
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110-16-7 MALEIC ACID

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
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110-16-7 MALEIC ACID

  • 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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110-16-7 MALEIC ACID, 99% PS

  • Spain Panreac Synthesis [Manufacturer]
  • Tel: +34 937 489 400
  • Fax: +34 937 489 494
  • Address: PANREAC QUIMICA, S.A.U.
    Poligono Plan de la Bruguera. Garraf, 2
    E-08211 Castellar del Vall?s
    Barcelona (Spain) ,Spain
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110-16-7 MALEIC ACID

  • United States Charkit Chemical Corporation [Manufacturer]
  • Tel: 203-299-3220
  • Fax: 203-299-1355
  • Address: Charkit Chemical Corporation
    32 Haviland Street
    Norwalk, Connecticut 06854-4906 ,United States
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110-16-7 MALEIC ACID PUR PH. EUR.

  • Germany AppliChem GmbH [Manufacturer]
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: AppliChem GmbH
    Ottoweg 4
    64291 Darmstadt
    Germany ,Germany
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110-16-7 Timolol Maleate Acid

  • Timolol Maleate Acid 110-16-7 Tirapazamine 27314-97-2 Tretinoin 302-79-4 Vandetanib 443913-73-3 Varenicline tartrate 375815-87-5 Valsartan 137862-53-4 Verapamil HCl 36622-28-3 Vinflunine Tartrate 162652-95-1 Vinorelbine (BICINS ) 56124-62-0
  • China Wuhan Sunrise Technology development company limited [Manufacturers]
  • Tel: +86-27-83314682
  • Fax: 86 27 83314682
  • Address: Floor 5, Wunan Road No.15, Haixia Investment Zone, Wujiashan Wuhan, China Wuhan,HubeiChina
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110-16-7 MALEIC ACID(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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110-16-7 Maleic acid

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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References of Maleic acid
Title: Maleic Acid
CAS Registry Number: 110-16-7
CAS Name: (Z)-Butenedioic acid
Synonyms: toxilic acid; cis-1,2-ethylenedicarboxylic acid
Molecular Formula: C4H4O4
Molecular Weight: 116.07
Percent Composition: C 41.39%, H 3.47%, O 55.14%
Literature References: Prepd by the catalytic oxidation of benzene over vanadium pentoxide: Bhattacharyya, Venkataraman, J. Appl. Chem. 8, 728 (1958); Saffer, Olenberg, FR 1321416 (1963 to Scientific Design), C.A. 59, 11265d (1963). Crystal structure: Shahat, Acta Crystallogr. 5, 763 (1952). Review: W. D. Robinson, R. A. Mount in Kirk-Othmer Encyclopedia of Chemical Technology vol. 14 (Wiley-Interscience, New York, 3rd ed., 1981) pp 770-793.
Properties: White crystals from water, mp 138-139°; from alcohol and benzene, mp 130-131°. Faint, acidulous odor; characteristic repulsive, astringent taste. d 1.59. Is converted in part into the much higher-melting fumaric acid (mp 287°) when heated to a temp slightly above the melting point. Freely sol in water or alcohol. Sol in acetone, glacial acetic acid. Slightly sol in ether. Practically insol in benzene.
Melting point: mp 138-139°; mp 130-131°
Density: d 1.59
CAUTION: Strong irritant.
Use: Manuf artificial resins; to retard rancidity of fats and oils in 1:10,000 (these are said to keep 3 times longer than those without the acid); dyeing and finishing wool, cotton, and silk; preparing the maleate salts of antihistamines and similar drugs.