Pimelinsure Produkt Beschreibung

Pimelic acid Struktur
111-16-0
  • CAS-Nr.111-16-0
  • Bezeichnung:Pimelinsure
  • Englisch Name:Pimelic acid
  • Synonyma:Pimelinsure
    Pimelate;NSC-30112;PiMelic aci;pilericacid;PIMELIC ACID;Pileric acid;PEMILIC ACID;Dimelic acid;PIMELINIC ACID;HEPTANE DIACID
  • CBNumber:CB3329360
  • Summenformel:C7H12O4
  • Molgewicht:160.17
  • MOL-Datei:111-16-0.mol
Pimelinsure physikalisch-chemischer Eigenschaften
  • Schmelzpunkt: :103-105 °C(lit.)
  • Siedepunkt: :212 °C10 mm Hg(lit.)
  • Dichte :1,329 g/cm3
  • Brechungsindex :1.4352 (estimate)
  • Flammpunkt: :212°C/10mm
  • storage temp.  :Store below +30°C.
  • Löslichkeit :ethanol: 0.1 g/mL, clear to very faintly hazy
  • pka :4.71(at 25℃)
  • Aggregatzustand :Powder
  • Farbe :White to slightly beige
  • Wasserlöslichkeit :25 g/L (13 ºC)
  • Merck  :14,7431
  • BRN  :1210024
  • Stabilität: :Stable. Incompatible with oxidizing agents, bases. Combustible.
  • InChIKey :WLJVNTCWHIRURA-UHFFFAOYSA-N
  • CAS Datenbank :111-16-0(CAS DataBase Reference)
  • NIST chemische Informationen :Heptanedioic acid(111-16-0)
  • EPA chemische Informationen :Heptanedioic acid(111-16-0)
Sicherheit
  • Kennzeichnung gefährlicher :Xi
  • R-Sätze: :36/37/38
  • S-Sätze: :26-36
  • WGK Germany  :2
  • RTECS-Nr. :TK3677000
  • Hazard Note  :Irritant
  • TSCA  :Yes
  • HS Code  :29171990
  • Toxizität :LD50 orally in Rabbit: 7000 mg/kg

Pimelic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

  • R-Sätze Betriebsanweisung: R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
  • S-Sätze Betriebsanweisung: S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
    S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
  • Beschreibung Pimelic acid is the organic compound with the formula HO2C(CH2)5CO2H which has been synthesized from cyclohexanone and from salicylic acid. In the former route, the additional carbon is supplied by dimethyloxalate, which reacts with the enolate.
    This acid (heptanedioic acid), from the Greek pimelh (pimele fat), as adipic acid, was isolated from oxidized fats. It was obtained in 1884 by Ganttner F et al. as a product of ricinoleic acid (hydroxylated oleic acid) from castor oil.
  • Chemische Eigenschaften white solid
  • Definition ChEBI: An alpha,omega-dicarboxylic acid that is pentane with two carboxylic acid groups at positions C-1 and C-5.
  • läuterung methode Crystallise the acid from water or from *benzene containing 5% diethyl ether. [Beilstein 1 IV 2003.]
Pimelic acid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Pimelinsure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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111-16-0, Pimelic acid Verwandte Suche:
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  • Heptanedioic-2,2,6,6-d4 acid (Pimelic acid)
  • 111-16-0
  • C5H10COOH2
  • CH25COOH2
  • HO2CCH25CO2H
  • C37H58ClN3O9
  • Organic Building Blocks
  • Building Blocks
  • C7
  • Carbonyl Compounds
  • Carboxylic Acids
  • 伪,蠅-Bifunctional Alkanes
  • Monofunctional & 伪,蠅-Bifunctional Alkanes
  • 伪,蠅-Alkanedicarboxylic Acids
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  • Miscellaneous Natural Products
  • BUILDING BLOCKS
  • alpha,omega-Alkanedicarboxylic Acids
  • alpha,omega-Bifunctional Alkanes