Bis(3-allyl-4-hydroxyphenyl)sulfone Struktur

Bis(3-allyl-4-hydroxyphenyl)sulfone

Bezeichnung:Bis(3-allyl-4-hydroxyphenyl)sulfone

CAS-Nr41481-66-7

Englisch Name:Bis(3-allyl-4-hydroxyphenyl)sulfone

CBNumberCB41454103

SummenformelC18H18O4S

Molgewicht330.4

MOL-Datei41481-66-7.mol

Bis(3-allyl-4-hydroxyphenyl)sulfone physikalisch-chemischer Eigenschaften

Schmelzpunkt	138.5 °C(Solv: toluene (108-88-3))
Siedepunkt	544.5±50.0 °C(Predicted)
Dichte	1.253±0.06 g/cm3(Predicted)
storage temp.	-20°C Freezer
Löslichkeit	DMSO (Sparingly), Methanol (Slightly)
Aggregatzustand	Solid
pka	7.22±0.20(Predicted)
Farbe	White to Off-White
InChI	InChI=1S/C18H18O4S/c1-3-5-13-11-15(7-9-17(13)19)23(21,22)16-8-10-18(20)14(12-16)6-4-2/h3-4,7-12,19-20H,1-2,5-6H2
InChIKey	MTMKZABGIQJAEX-UHFFFAOYSA-N
SMILES	S(C1=CC=C(O)C(CC=C)=C1)(C1=CC=C(O)C(CC=C)=C1)(=O)=O
EPA chemische Informationen	Phenol, 4,4'-sulfonylbis[2-(2-propenyl)- (41481-66-7)

Sicherheit

Kennzeichnung gefährlicher	Xi,N
R-Sätze:	43-51/53
S-Sätze:	24-37-61

Gefahreninformationscode (GHS)

Bis(3-allyl-4-hydroxyphenyl)sulfone Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R43:Sensibilisierung durch Hautkontakt möglich.
R51/53:Giftig für Wasserorganismen, kann in Gewässern längerfristig schädliche Wirkungen haben.
S-Sätze Betriebsanweisung:
S24:Berührung mit der Haut vermeiden.
S37:Geeignete Schutzhandschuhe tragen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
White to Off-White Solid
Chemische Eigenschaften
The preparation of Bis(3-allyl-4-hydroxyphenyl)sulfone is as follows:4,4'-diallyl diphenyl sulfone (40 g, 0.12 mol) and methyl glycine diacetic acid (0.4 g) were added to 100 mL (95.36 g) of diethylene glycol monobutyl ether under nitrogen protection.The reaction was stirred and heated in a 198-200 ° C oil bath for 7 hours. After the reaction was completed, the solvent was recovered, and the residue was poured into 100 mL of 10% NaOH (110 g) solution, stirred and dissolved, and heated to 80 ° C for 15 minutes after adding activated carbon. After filtration, the aqueous phase was cooled to room temperature, and the pH was adjusted to about 8.5 with 30% H 2 SO 4 while stirring. The ice water bath was maintained at a temperature not higher than 30 ° C, filtered, and dried to obtain 38.5 g of a white solid, yield 96.2%, purity 97.5%.
Verwenden
Bis(3-allyl-4-hydroxyphenyl)sulfone has been used in the preparation of microcapsules for light-thermal sensitive imaging system.
Definition
ChEBI: 4,4'-sulfonylbis[2-(prop-2-en-1-yl)phenol] is a sulfonic acid derivative.

Bis(3-allyl-4-hydroxyphenyl)sulfone Upstream-Materialien And Downstream Produkte

Bis(3-allyl-4-hydroxyphenyl)sulfone Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

41481-66-7, Bis(3-allyl-4-hydroxyphenyl)sulfone Verwandte Suche:

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