2,4-Dichlor-3,5-xylenol

2,4-Dichloro-3,5-dimethylphenol Struktur

133-53-9

CAS-Nr.: 133-53-9

Bezeichnung:: 2,4-Dichlor-3,5-xylenol

Englisch Name:: 2,4-Dichloro-3,5-dimethylphenol

Synonyma:: DCMX;dxmc;dixol;hewsol;Prinsyl;ottacide;decasept;DICHLOROXYLENOL;DICHLORO-m-XYLENOL;Tung oil 8001-20-5

CBNumber:: CB3172979

Summenformel:: C8H8Cl2O

Molgewicht:: 191.05

MOL-Datei:: 133-53-9.mol

Request For Quotation

Eigenschaften Sicherheit Verwendungswort Produktionsfirma 277

2,4-Dichlor-3,5-xylenol Eigenschaften

Schmelzpunkt:: 91-96 °C

Siedepunkt:: 273.74°C (rough estimate)

Dichte: 1.2559 (rough estimate)

Brechungsindex: 1.5605 (estimate)

Flammpunkt:: 138°C

Aggregatzustand: powder to crystal

pka: 8.30±0.28(Predicted)

Farbe: White to Light yellow to Light red

Merck: 14,3076

BRN: 2209273

InChI: InChI=1S/C8H8Cl2O/c1-4-3-6(11)8(10)5(2)7(4)9/h3,11H,1-2H3

InChIKey: IYOLBFFHPZOQGW-UHFFFAOYSA-N

SMILES: C1(O)=CC(C)=C(Cl)C(C)=C1Cl

CAS Datenbank: 133-53-9(CAS DataBase Reference)

EPA chemische Informationen: 2,4-Dichloro-3,5-dimethylphenol (133-53-9)

Sicherheit

Risiko- und Sicherheitserkl?rung
Gefahreninformationscode (GHS)

Kennzeichnung gef?hrlicher	Xi
R-S?tze:	36/37/38
S-S?tze:	37/39-26
RIDADR	2430
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	2908190090
Giftige Stoffe Daten	133-53-9(Hazardous Substances Data)

Bildanzeige (GHS)

Alarmwort

Achtung

Gefahrenhinweise

Code	Gefahrenhinweise	Gefahrenklasse	Abteilung	Alarmwort	Symbol	P-Code
H301	Giftig bei Verschlucken.	Akute Toxizit?t oral	Kategorie 3	Achtung	src="/GHS06.jpg" width="20" height="20" />	P264, P270, P301+P310, P321, P330,P405, P501
H314	Verursacht schwere Ver?tzungen der Haut und schwere Augensch?den.	?tzwirkung auf die Haut	Kategorie 1B	Achtung	src="/GHS05.jpg" width="20" height="20" />	P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315	Verursacht Hautreizungen.	Hautreizung	Kategorie 2	Warnung	src="/GHS07.jpg" width="20" height="20" />	P264, P280, P302+P352, P321,P332+P313, P362
H319	Verursacht schwere Augenreizung.	Schwere Augenreizung	Kategorie 2	Warnung	src="/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	src="/GHS07.jpg" width="20" height="20" />

Sicherheit

P260	Dampf/Aerosol/Nebel nicht einatmen.
P264	Nach Gebrauch gründlich waschen.
P264	Nach Gebrauch gründlich waschen.
P280	Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P405	Unter Verschluss aufbewahren.

2,4-Dichlor-3,5-xylenol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

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

S-S?tze Betriebsanweisung:

S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Beschreibung

2, 4-Dichloro-3, 5-Xylenol (DCMX), is a white to light yellow flake. DCMX is a secure and efficient antiseptic. It’s slightly soluble in water (20oC, 0.2g/L), very soluble in organic solvents such as alcohol, ether, ketone, etc., and dissolves in solutions of alkali hydroxides. It’s frequently used in industry fields such as personal care products such as hand-cleaning detergent, soap, dandruff control shampoo, and healthy products, such as film, glue water, oiled, textile, paper making, etc.

Chemische Eigenschaften

light beige powder

Verwenden

2,4-Dichloro-3,5-dimethylphenol is used as a preservative in aqueous functional fluids and as a microbicide in disinfectants, but in comparison with PCMX (38) is of lesser importance because it has a more intense smell and is less soluble in water.

Verwenden

Bacteriostat in soaps; mold inhibitor, preservative.

synthetische

2,4-Dichloro-3,5-dimethylphenol is obtained by reaction of 4-chloro-3,5-dimethylphenol with N-chloroacetamide in glacial acetic acid with concentrated HCl.

Vorbereitung Methode

2,4-Dichloro-3,5-dimethylphenol is obtained by reaction of 4-chloro-3,5-dimethylphenol with N-chloroacetamide in glacial acetic acid with concentrated HCl. It is used as a preservative in aqueous functional fluids and as a microbicide in disinfectants, but in comparison with 4-Chloro-3,5-Dimethylphenol is of lesser importance because it has a more intense smell and is less soluble in water.

Solubility in organics

2,4-Dichloro-3,5-dimethylphenol is soluble in alkali solutions, and readily soluble in organic solvents.

Solubility in water

It has a solubility in water of 0.2 g/L at 20 °C.

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

WHITE TO OFF WHITE POWDER OR BLOCK MASS POWDER

ODOUR

PHENOLIC CHARACTERISTIC ODOUR

CONTENT OF ACTIVE MATTER

98.0% min

MELT RANGE

92-95 ° C

BOILING POINT

269 ° C

SOLUBILITY 20 ° C/WATER

0.2g/L

DRY LOSS

0.10% max

IRON

80 ppm max

RESIDUE ON IGNITION

0.5% max

WA
2,4-Dichlor-3,5-xylenol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

N-Chloracetamid 4-Chlor-3,5-xylenol

Downstream Produkte

4-Chlor-3,5-xylenol

2,4-Dichlor-3,5-xylenol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 277)Lieferanten

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133-53-9(2,4-Dichlor-3,5-xylenol)Verwandte Suche:

2,4-Dichlorbenzoesure 3,4-Xylenol 3,5-Dimethylbenzoesure Dimethylphthalat 2,5-Xylenol Dimethyldisulfid Chlorxylenol Dimethylsulfoxid Dichloressigsure 4-Hydroxybenzol-1,3-disulfonsure Chlorthal-dimethyl 2,4-Xylenol 3,5-Xylenol Ethan Dichlor(diphenyl)silan Dimethylcarbonat Bis(4-chlorphenyl)sulfon 4-Chlor-3,5-xylenol

2,4-Dichloro-3,5-xelenol (DCMX)

DICHLORO-m-XYLENOL

2,4-Dichloro-3,5-dimethylphenol (DCMX)

2,4-Dichloro-3,5-xylenol, 2,4-Dichloro-5-hydroxy-m-xylene

2,4-DICHLORO-3,5-DIMETHYLPHENOL

2,4-DICHLORO-3,5-XYLENOL

2,4-DICHLORO-M-XYLENOL

2,4-dichloro-1,3-xylenol

DcmxC8H8Cl2O2,4-Dichloro-3,5-Xylenol

Dcmx(Parachloxylenol)

Parachloxylenol(Dcmx)

2,4DichloroMetaXylenol

Dcmx2,4-Dichloro-3,5-Xylenol

Phenol, 2,4-dichloro-3,5-dimethyl-

2,4-DICHLORO-3,5-XYLENOL/DCMX

28) DI CHLORO META XYLENOL

Prinsyl

2,4-Dichloro-3,5-dimethylphenol,97%

3,5-Dimethyl-2,4-dichlorophenol

hewsol

DICHLOROXYLENOL

DICHLORO(2,4-)-3,5-XYLENOL

DCMX

ottacide

TIMTEC-BB SBB005831

2,4-dichloro-1,3-dimethyl-5-hydroxy-benzen

2,4-dichloro-3,5-dimethyl-pheno

2,4-dichloro-5-xylenol

2,4-dichloro-m,5-xylenol

decasept

dixol

2,4 Dichlor-3,5 Dimethyl Phenol

2,3-dichloro-5,6-dimethylphenol

Dichloroxylenol DCMX

2,4-Dichloro-3,5-dimethylphenol >

dxmc

Tung oil 8001-20-5

Bifeprunox Impurity 63

Dichloro m-xylenol (DCMX)

2,4-Dichloro-3,5-dimethylphenoll

C12421500 2,4-Dichloro-3,5-dimethylphenol

133-53-9

Preservative

Antibacterial agent

133-53-9

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