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1,4-Dioxacycloheptadecan-5,17-dion

Ethylene brassylate Struktur
105-95-3
CAS-Nr.
105-95-3
Bezeichnung:
1,4-Dioxacycloheptadecan-5,17-dion
Englisch Name:
Ethylene brassylate
Synonyma:
Musk T;1,4-DIOXACYCLOHEPTADECANE-5,17-DIONE;Astratone;Musk-T;FEMA 3543;ETHYLENE TRIDECANEDIOATE;ETHYLENE GLYCOL BRASSYLATE;BRASSYLIC ACID ETHYLENE ESTER;Mc-5;muskt
CBNumber:
CB5671537
Summenformel:
C15H26O4
Molgewicht:
270.36
MOL-Datei:
105-95-3.mol
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1,4-Dioxacycloheptadecan-5,17-dion Eigenschaften

Schmelzpunkt:
-8 °C
Siedepunkt:
138-142 °C1 mm Hg(lit.)
Dichte
1.042 g/mL at 25 °C(lit.)
Dampfdruck
0.017Pa at 20℃
FEMA 
3543 | ETHYLENE BRASSYLATE
Brechungsindex
n20/D 1.47(lit.)
Flammpunkt:
200 °F
Aggregatzustand
clear liquid
Farbe
Colorless to Light yellow
Geruch (Odor)
at 100.00 %. powdery sweet floral ambrette musk woody
Geruchsart
musk
Wasserlöslichkeit
14.8mg/L at 20℃
JECFA Number
626
LogP
4.3 at 25℃
CAS Datenbank
105-95-3(CAS DataBase Reference)
NIST chemische Informationen
Ethylene brassylate(105-95-3)
EPA chemische Informationen
1,4-Dioxacycloheptadecane-5,17-dione (105-95-3)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xi
R-Sätze: 38
S-Sätze: 26-36
WGK Germany  2
RTECS-Nr. YQ1927500
HS Code  29171900
Toxizität Both the acute oral LD50 value in rats and the dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1973).
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

1,4-Dioxacycloheptadecan-5,17-dion Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R38:Reizt 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.

Chemische Eigenschaften

Ethylene brassylate is an artificial fragrance material, with a sweetish, slightly fatty, musk odor. Similarly to the aforementioned 1,12-dodecanedioic ester compound, the ester is obtained by depolymerization of the corresponding polyester. Traditionally, brassylic acid (1,13-tridecanedioic acid) is prepared by ozonolysis of erucic acid

Occurrence

Has apparently not been reported to occur in nature.

synthetische

By esterification of brassylic acid.

Allgemeine Beschreibung

Ethylene brassylate is macrocylic compound mainly used as a fragrance ingredient for its musk-like odor.

Handelsname

Musk T® (Takasago), MC-5 (Soda Aromatic)

1,4-Dioxacycloheptadecan-5,17-dion Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Tridecandisaeure Polyester Ethandiol

Downstream Produkte

1,4-Dioxacycloheptadecan-5,17-dion Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 317)Lieferanten
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Anhui Ruihan Technology Co., Ltd 		+8617756083858
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Tianjin Zhongxin Chemtech Co., Ltd. 		+86-022-66880623 +8618622897568
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linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873
 sales@chemdad.com China 39916 58

105-95-3(1,4-Dioxacycloheptadecan-5,17-dion)Verwandte Suche:

POLY(1,4-BUTANEDIOL SUCCINATE) [LIQUID PHASE FOR GC] Ethylen Poly(ethylene) 2-Hydroxyethylstearat Triethyl-O-acetylcitrat Ethylenantat Ethylenoxid Ethylpyruvat 2-Butendisäure-diethylester, (Z)- Acetonylsuccinic acid diethyl ester Triethylcitrat Ethandiol DIETHYL BIPHENYL-4,4'-DICARBOXYLATE Piracetam 2-Butoxy-ethylacetat Tridecandisaeure Undecan Ethylcinnamat
  • 1,1’-undecanedicarboxylicacid,esterwithethyleneglycol
  • 1,11-Undecanedicarboxylic acid, ester with ethylene glycol
  • 1,4-Dioxa-5,17-cyclo-heptadecandione
  • Emeressence 1150
  • 1,13-TRIDECANEDIOIC ACID ETHYLENE ESTER
  • ETHYLENE BRASSYLATE
  • ETHYLENBRASSYLATE
  • ETHYLENE 1,11-UNDECANEDICARBOXYLATE
  • ETHYLENE UNDECANEDICARBOXYLATE
  • Ethylene Bassylate
  • Astrofone
  • Conron Musk
  • Mc-5
  • MUSK NN
  • TRIDECANEDIOIC ACID CYCLIC ETHYLENE ESTER
  • ETHYLENE BRASSYLATE (MUSK-T)
  • ETHYLENE BRASSYLATE 95+%
  • Benzylone
  • ethylene undecane dicaroxylate
  • 1,4-Dioxacycloheptadecan-5,17-dion
  • Ethylene cyclic brassylate (MUSK-T)
  • Ethvlene brassylate
  • 1,4-Dioxacyploheptadecane-5,17-dione
  • 2,5-Dioxacyploheptadecane-1,6-dione
  • Tridecanedioic acid ethylene ester
  • 1,3-Dioxacyclohexadecane-4,16-dione
  • Aids013069
  • Aids-013069
  • Nsc46155
  • Brassylic Acid Ethylene Ester 1,4-Dioxacycloheptadecane-5,17-dione Ethylene Tridecanedioate
  • Musk T (Ethylene Brassylate)
  • emeressence1150
  • muskt
  • Ethylene glycol brassylate, 97.5%
  • EthyleneGlycolBrassylate>
  • Ethylene brassylate USP/EP/BP
  • Factory supply Ethylene brassylate CAS 105-95-3 high quality
  • Astratone-D4
  • Astratone
  • 1,4-DIOXACYCLOHEPTADECANE-5,17-DIONE
  • FEMA 3543
  • ETHYLENE GLYCOL BRASSYLATE
  • ETHYLENE TRIDECANEDIOATE
  • BRASSYLIC ACID ETHYLENE ESTER
  • Musk T
  • Musk-T
  • Ethylene glycol Brazilian acid ester
  • Ethylene Glycol Brassylate, ≥ 93.0%
  • 105-95-3
  • 105-93-3
  • Alphabetical Listings
  • E-F
  • Flavors and Fragrances
  • Water treatment chemicals
  • Flavor
  • As an aroma chemical for use in flavor, fragrance, and other applications
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