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1,3,5-Trioxan Produkt Beschreibung

1,3,5-trioxane Struktur
110-88-3
CAS-Nr.
110-88-3
Bezeichnung:
1,3,5-Trioxan
Englisch Name:
1,3,5-trioxane
Synonyma:
Trioxan;Trioxin;Trioxane;Aldeform;Marvosan;s-Trixane;s-Tioxane;S-TRIOXAN;TRIFORMOL;Paraformal
CBNumber:
CB5763739
Summenformel:
C3H6O3
Molgewicht:
90.08
MOL-Datei:
110-88-3.mol

1,3,5-Trioxan Eigenschaften

Schmelzpunkt:
59-62 °C(lit.)
Siedepunkt:
112-115 °C
Dichte
1.17
Dampfdruck
7.5 hPa (20 °C)
Brechungsindex
1.4168 (estimate)
Flammpunkt:
113 °F
storage temp. 
Flammables area
Löslichkeit
221g/l
Aggregatzustand
Crystals or Crystalline Flakes
Farbe
Colorless to white
Explosionsgrenze
3.6-28.7%(V)
Wasserlöslichkeit
221 g/L (25 ºC)
Sublimation 
115 ºC
Merck 
14,9734
BRN 
102769
InChIKey
BGJSXRVXTHVRSN-UHFFFAOYSA-N
CAS Datenbank
110-88-3(CAS DataBase Reference)
NIST chemische Informationen
1,3,5-Trioxane(110-88-3)
EPA chemische Informationen
1,3,5-Trioxane(110-88-3)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher F,Xn
R-Sätze: 11-37-63
S-Sätze: 36/37-46
RIDADR  UN 1325 4.1/PG 2
WGK Germany  1
RTECS-Nr. YK0350000
Selbstentzündungstemperatur 777 °F
TSCA  Yes
HS Code  2912 50 00
HazardClass  4.1
PackingGroup  III
Giftige Stoffe Daten 110-88-3(Hazardous Substances Data)
Toxizität LD50 orally in Rabbit: 8190 mg/kg LD50 dermal Rabbit > 3980 mg/kg
Bildanzeige (GHS)
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H228 Entzündbarer Feststoff. Entzündbare Feststoffe Kategorie 1 Achtung
Warnung
P210, P240,P241, P280, P370+P378
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizität (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung
H361 Kann vermutlich die Fruchtbarkeit beeinträchtigen oder das Kind im Mutterleib schädigen. Reproduktionstoxizität Kategorie 2 Warnung P201, P202, P281, P308+P313, P405,P501
Sicherheit
P201 Vor Gebrauch besondere Anweisungen einholen.
P210 Von Hitze, heißen Oberflächen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen.
P261 Einatmen von Staub vermeiden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P281 Vorgeschriebene persönliche Schutzausrüstung verwenden.
P405 Unter Verschluss aufbewahren.

1,3,5-Trioxan Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R11:Leichtentzündlich.
R37:Reizt die Atmungsorgane.
R63:Kann das Kind im Mutterleib möglicherweise schädigen.

S-Sätze Betriebsanweisung:

S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S46:Bei Verschlucken sofort ärztlichen Rat einholen und Verpackung oder Etikett vorzeigen.

Chemische Eigenschaften

Trioxane is a most unusual chemical. It is an excellent solvent for many classes of materials. Concentrated aqueous solutions of trioxane have solvent properties which are not possessed by trioxane itself. Molten trioxane dissolves numerous organic compounds, such as naphthalene, urea, camphor, dichlorobenzene, etc. It is stable in alkaline or neutral solutions, yet it is depolymerized to formaldehyde by small amounts of strong acid or acid-forming materials, and the rate of depolymerization can be readily controlled.

Chemische Eigenschaften

Paraformaldehyde is a white crystalline solid. Irritating odor. The term “trioxane” applies specifically to this trimer (CH2O)3 but paraformaldehyde is applied both to trioxane and other low polymers or oligomers of formaldehyde.

Verwenden

1,3,5-Trioxane is used in organic chemical processes such as aldol condensation of amides and syntheses of chloromethyl esters or other plastics.

Definition

ChEBI: A saturated organic heteromonocyclic parent that is cyclohexane in which the carbon atoms at positions 1, 3 and 5 are replaced by oxygen atoms.

Allgemeine Beschreibung

Transparent crystals or white crystalline solid with a pleasant odor resembling the odor of chloroform. Melts at 62°C; boils at 115°C without polymerization. The cyclic trimer of formaldehyde.

Air & Water Reaktionen

Highly flammable. Water soluble.

Reaktivität anzeigen

s-Trioxane is stable under normal laboratory conditions but is unstable in the presence of acids, which initiate polymerization. Sublimes readily. May react with oxidizing matter . A stable polymeric product of formaldehyde that in the presence of strong aqueous acids will depolymerize (reforming the parent formaldehyde). Inert to strong alkalis. Readily converted in non aqueous solutions to the monomeric formaldehyde by small concentrations of acid---the rate of conversion is directly proportional to the concentration of the acid.

Health Hazard

ACUTE/CHRONIC HAZARDS: s-Trioxane is toxic and flammable. It can emit toxic fumes on contact with acid or acid fumes.

Brandgefahr

s-Trioxane is combustible.

Sicherheitsprofil

Mutation data reported. Can evolve toxic formaldehyde fumes when heated strongly or in contact with strong acids or acid fumes. Flammable liquid when exposed to heat, flame, or oxidzers. May explode when heated. Explosive in the form of vapor when exposed to heat or flame. Explodes on impact, possibly due to peroxide contamination. Mixtures with hydrogen peroxide are explosives sensitive to heat, shock, or contact with lead. Mixtures with liquid oxygen are highly explosive. Incompatible with oxidizing materials. To fight fire, use foam, CO2, or dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also FORMALDEHYDE.

mögliche Exposition

Paraformaldehyde is used in polyacetal resin manufacture; as a food additive; and as an odorless fuel.

Versand/Shipping

UN2213 Paraformaldehyde, Hazard Class: 4.1; Labels: 4.1-Flammable solid.

läuterung methode

Crystallise 1,3,4-trioxane from sodium-dried diethyl ether or water, and dry it over CaCl2. It can also be purified by zone refining. [Beilstein 19 H 381, 19 II 392, 19 III/IV 4710, 19/9 V 103.]

Inkompatibilitäten

Paraformaldehyde dust forms an explosive mixture with air. Decomposes on contact with oxidizers, strong acids; acid fumes; and bases; with elevated temperatures, forming formaldehyde. May explode when heated. May explode on impact if peroxide contamination develops. Mixtures with hydrogen peroxide or liquid oxygen are explosives sensitive to heat, shock, or contact with lead.

Waste disposal

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

1,3,5-Trioxan Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1,3,5-Trioxan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 177)Lieferanten
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Shanghai Bojing Chemical Co.,Ltd.
+86-21-37122233
+86-21-37127788 Candy@bj-chem.com CHINA 493 55
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3194 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23967 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8260 58
Kono Chem Co., Ltd
+86-132 8924 6953(Whatsapp/Wechat)
+86-29-86107037 info@konochemical.com CHINA 2993 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
Shanghai Bojing Chemical Co., Ltd 13681836088
021-37597788 bj@bj-chem.com China 466 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40269 62

110-88-3(1,3,5-Trioxan)Verwandte Suche:


  • Aldeform
  • Formaldehyde, trimer
  • formaldehyde,trimer
  • Marvosan
  • Metaformaldehyd
  • Paraformal
  • s-Tioxane
  • s-Trixane
  • Triossimetilene
  • Trioxan
  • Trioxane
  • Trioxin
  • Trioxymethyleen
  • Trioxymethylen
  • s-Trioxane, 99.5+% 500GR
  • 1,3,5-Trioxane 〔Trioxymethylene〕
  • 1,3,5-Trioxan
  • 1,3,5-TRIOXACYCLOHEXANE
  • 1,3,5-TRIOXANE
  • METAFORMALDEHYDE
  • S-TRIOXAN
  • S-TRIOXANE
  • SYM-TRIOXANE
  • TRIOXYMETHYLENE
  • TRIFORMOL
  • 1,3,5-trioxane (sym.)
  • Formaldehyde trimer~s-Trioxan
  • 1,3,5-TRIOXANE, 99+%
  • s-Trioxane, 99.5+%
  • 1,3,5-trioxan trioxymethylene
  • Metaformaldehyde, sym.-Trioxane, Trioxymethylene
  • s-Trioxane, 99+%
  • s-Trioxane, 99.5+% 2KG
  • 110-88-3
  • HCHO3
  • 110883
  • Building Blocks
  • Acetals/Ketals/Ortho Esters
  • Organic Building Blocks
  • Oxygen Compounds
  • Acetals/Ketals/Ortho Esters
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Oxygen Compounds
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