天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Ethylendi(acetat)

Ethylene glycol diacetate Struktur
111-55-7
CAS-Nr.
111-55-7
Bezeichnung:
Ethylendi(acetat)
Englisch Name:
Ethylene glycol diacetate
Synonyma:
GLYCOL;ETHANE-1,2-DIOL;EGDA;ETHANEDIOL;GLYCOL DIACETATE;Ethylene glycol acetate;1,2-ETHANDIOL;ETHYLENE ACETATE;Ethylene diacetin;ETHYLENE DIACETATE
CBNumber:
CB7722880
Summenformel:
C6H10O4
Molgewicht:
146.14
MOL-Datei:
111-55-7.mol

Ethylendi(acetat) Eigenschaften

Schmelzpunkt:
-41 °C (lit.)
Siedepunkt:
186-187 °C (lit.)
Dichte
1.104 g/mL at 20 °C (lit.)
Dampfdichte
5.04 (vs air)
Dampfdruck
0.2 mm Hg ( 20 °C)
Brechungsindex
n20/D 1.431(lit.)
Flammpunkt:
198 °F
storage temp. 
2-8°C
L?slichkeit
160g/l
Aggregatzustand
Liquid
Farbe
Colorless
Geruch (Odor)
at 100.00 %. green floral estery alcoholic
Geruchsart
green
Explosionsgrenze
1.6%, 135°F
Wasserl?slichkeit
160 g/L (20 ºC)
Merck 
14,3799
BRN 
1762308
Dielectric constant
37.7(25℃)
LogP
0.1 at 40℃
CAS Datenbank
111-55-7(CAS DataBase Reference)
NIST chemische Informationen
1,2-Ethanediol, diacetate(111-55-7)
EPA chemische Informationen
Ethylene glycol diacetate (111-55-7)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn,Xi
R-S?tze: 36/37/38
S-S?tze: 26-36-24/25-22
WGK Germany  1
RTECS-Nr. KW4025000
3
Selbstentzündungstemperatur 899 °F
TSCA  Yes
HS Code  29153900
Giftige Stoffe Daten 111-55-7(Hazardous Substances Data)
Toxizit?t LD50 orally in rats: 6.86 g/kg (Smyth)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H227 Combustible liquid Flammable liquids Category 4 Warnung P210, P280, P370+P378, P403+P235,P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P405 Unter Verschluss aufbewahren.

Ethylendi(acetat) Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S22:Staub nicht einatmen.

Chemische Eigenschaften

clear liquid
14% soluble in water, miscible with alcohol and oils. Poorly soluble in Propylene glycol.

Verwenden

Ethylene glycol diacetate may be used as an acyl donor for the in situ generation of peracetic acid, during the chemoenzymatic synthesis of caprolactone. It may be employed as a precursor for the enzymatic synthesis of poly (ethylene glutarate).

Allgemeine Beschreibung

Colorless liquid with a mild pleasant odor. Density 9.2 lb /gal. Flash point 191°F. Boiling point 369°F. Combustible but requires some effort to ignite. Used in the manufacture of perfumes, printing ink, lacquers and resins.

Air & Water Reaktionen

Water soluble.

Reaktivit?t anzeigen

Ethylene glycol diacetate reacts with aqueous acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction with caustic solutions. Flammable hydrogen is generated with alkali metals and hydrides.

Health Hazard

Inhalation is not hazardous. Liquid causes mild irritation of eyes. Ingestion causes stupor or coma.

Brandgefahr

Ethylene glycol diacetate is combustible.

Sicherheitsprofil

Moderately toxic by intraperitoneal route. Mildly toxic by ingestion and skin contact. An eye irritant. Combustible when exposed to heat or flame; can react with oxidzing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes.

l?uterung methode

Dry the di-ester with CaCl2, filter (excluding moisture) and fractionally distil it under reduced pressure. [Beilstein 2 IV 1541.]

Ethylendi(acetat) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Ethylendi(acetat) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 374)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shandong Yanshuo Chemical Co., Ltd.
+86-18678179670 +86-18615116763
sales@yanshuochem.com China 101 58
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8810 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20284 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651
admin@zlchemi.com China 3002 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679 +8618949832763
info@tnjchem.com China 2986 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29880 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8618959220845
sales@amoychem.com China 6383 58

111-55-7(Ethylendi(acetat))Verwandte Suche:


  • Ethylene Glycol Diacetate (EGDA)
  • Ethylene glycol diacetate, 99% 2.5LT
  • 1,2-Diacetoxyethane 1,2-Ethanediol Diacetate Ethylene Diacetate Glycol Diacetate
  • ETHYLENE GLYCOL DIACETATE FOR SYNTHESIS
  • 1,2-Ethanediol,1,2-diacetate
  • Aceticacid2-acetoxy-ethylester
  • CH3C(O)OCH2CH2OC(O)CH3
  • diacetated’ethyleneglycol
  • Ethylene gycol diacetate
  • ethylenediethanoate
  • ethyleneglycolacetate
  • acetic acid ethylene diester
  • 3-BENZYLTHIO-1,2-PROPANEDIOL POLYMER BOUND
  • AKOS BBS-00004320
  • CELLOSOLVE DIACETATE
  • DOWTHERM(TM) SR1
  • DOWTHERM(R) SR1
  • GLYCOL - ETHYLENE
  • ETHANEDIOL DIACETATE
  • ETHYLENE GLYCOL DIACETATE
  • ETHYLENE GLYCOL STANDARD
  • ETHYLENE GLYCOL POLYMER BOUND
  • ETHYLENE ALCOHOL
  • POLYMER-SUPPORTED DIOL
  • 1,2-Diacetoxybutane
  • 1,2-Diacetoxyethane, Ethylene diacetate, Glycol diacetate
  • 1,2-Diacetoxyethane, EGDA, Ethylene diacetate, Glycol diacetate
  • 3-Benzylthio-1,2-propanediol polymer-bound, Polymer-supported diol
  • Diacetic acid ethylene ester
  • Ethylene glycol diacetate,99%
  • (2,3-DIHYDROXY-1-PROPYLTHIOMETHYL)POLYSTYRENE CROSSLINKED WITH DIVINYLBENZENE
  • 1,2-DIACETOXYETHANE
  • 1,2-DIHYDROXYETHANE
  • 1,2-ETHANEDIOL GLYCOL
  • 1,2-ETHANEDIOL DIACETATE
  • Ethylendi(acetat)
  • 1,2-Ethanediyldiethanoate
  • EthyleneGlycolDiacetate>
  • Ethylene Glycol Diacetate/Egda CAS 111-55-7 From China Supplier
  • 1,2-ETHANDIOL
  • ethane-1,2-diyl diacetate
  • Ethylene glycol diacetate 99%
  • 2-(Acetyloxy)ethyl acetate
  • Ethylene diacetin
  • Ethylene glycol acetate
  • EGDA
  • GLYCOL
  • GLYCOL DIACETATE
  • ETHANE-1,2-DIOL
  • ETHANEDIOL
  • ETHYLENE DIACETATE
  • ETHYLENE ACETATE
  • 1,2-Ethanediol,diacetate (9CI)
  • 1,2-Ethanediyl diacetate
  • Aptex Donor H-plus
  • Ethylene glycol, diacetate (6CI,8CI)
  • Novaset NH
  • Novaset NH Medium Hardener
Copyright 2019 ? ChemicalBook. All rights reserved