1,2,3,5-Tetramethylbenzol
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1,2,3,5-Tetramethylbenzol Eigenschaften
- Schmelzpunkt:
- -24°
- Siedepunkt:
- 198°C
- Dichte
- 0,89 g/cm3
- Brechungsindex
- n20/D 1.512(lit.)
- Flammpunkt:
- 63°C
- Wasserl?slichkeit
- Insoluble in water
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Light yellow to Light orange
- Merck
- 14,5166
- LogP
- 4.100
- CAS Datenbank
- 527-53-7(CAS DataBase Reference)
- EPA chemische Informationen
- 1,2,3,5-Tetramethylbenzene (527-53-7)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xi | ||
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R-S?tze: | 20/21/22-36/37/38-36 | ||
S-S?tze: | 26-36/37/39-24/25-23-45 | ||
RIDADR | 3082 | ||
RTECS-Nr. | DC0475000 | ||
HS Code | 2902.90.3050 |
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Alarmwort | Warnung | ||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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1,2,3,5-Tetramethylbenzol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.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.S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
Chemische Eigenschaften
clear colourless to pale yellow liquidVerwenden
Organic synthesis.Allgemeine Beschreibung
A pale yellow to white liquid with a camphor-like odor. Flash point 165°F. Less dense than water and only negligibly soluble in water. Slightly irritates the skin and eyes. Slightly toxic by ingestion but may irritate the mouth, throat and gastrointestinal tract.Air & Water Reaktionen
Insoluble in water.Reaktivit?t anzeigen
Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as 1,2,3,5-TETRAMETHYLBENZENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction.Hazard
Liquid. Soluble in alcohol and ether; insoluble in water. Combustible.Health Hazard
CALL FOR MEDICAL AID. LIQUID: Irritating to skin, eyes, and respiratory tract. Remove contaminated clothing and shoes. Flush affected areas with plenty of water. IF IN EYES, hold eyelids open and flush with plenty of water. VAPORS: Irritating to skin, eyes and respiratory tract. Move to fresh air. If breathing has stopped, give artificial respiration. If breathing is difficult, give oxygen. IF IN EYES, hold eyelids open and flush with plenty of water. Harmful if inhaled or swallowed. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. Prolonged contact can cause dermititis, and prolonged exposure can cause nausea, dizziness and headache.Brandgefahr
Combustible.l?uterung methode
Reflux isodurene over sodium and distil it under reduced pressure. [Smith Org Synth Coll Vol II 248 1943, Beilstein 5 H 430, 5 II 329, 5 III 976, 5 IV 1073.]1,2,3,5-Tetramethylbenzol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1,2,3,5-Tetramethylbenzol Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 86)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30241 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 8670 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43340 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57505 | 58 |
Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131957 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32343 | 55 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 |
market03@meryer.com | China | 40228 | 62 |
TCI (Shanghai) Development Co., Ltd. | 021-67121386 |
Sales-CN@TCIchemicals.com | China | 24529 | 81 |
Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44689 | 61 |
527-53-7(1,2,3,5-Tetramethylbenzol)Verwandte Suche:
Hexamethylbenzol
2,4,6-Trimethylbenzaldehyd
1,2,3,4,5,6,7,8,9,10,11,12-Dodecahydrotriphenylen
Hexamethylbenzol-α1,α4-diol
N,N'-[(3-oxo-1(3H)-isobenzofuranyliden)bis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylen]methylen]]bis[N-(carboxymethyl)glycin
Benzolhexacarbonsure
3-Pyridylamin
3,4-Dihydro-5,7-dimethylnaphthalin-1(2H)-on
3',4',5',6'-Tetraphenyl-o-terphenyl
Pentamethylbenzol
2,4,6-Trimethylbenzoylchlorid
2,4,6-Trimethylbenzylchlorid
2,2',4,4',6,6'-Hexamethylbenzophenon
(Chlormethyl)pentamethylbenzol
2,4,6-Trimethylstyrol
2,4,6-Trimethylbenzoesure
Benzo[a,a',a']triacenaphthylen
1,2,3,5-Tetramethylbenzol
- 1,2,3,5-tetramethyl-benzen
- 1,2,3,5-tetramethylbenzene,mixturewithdurene
- 1,3,4,5-tetramethylbenzene
- Tetramethylbenzene
- 1,2,3,5-Tetramethtylbenzene
- 1,2,3,5-TETRAMETHYLBENZENE, TECH., 85+%
- Benzene, 1,2,3,5-tetramethyl-
- IZODURENE
- 1,2,3,5-TETRAMETHYLBENZENE 80% MIXTURE WITH DURENE
- DC04750000
- 1,2,3,5-Tetramethylbenzene, mixture with durene,80%
- 1,2,3,5-Tetramethylbenzene (Isodurene)
- 1,2,3,5-TETRAMETHYLBENZENE
- ISODURENE
- 1,2,3,5-Tetramethylbenzene >
- Imidaprilat Impurity 7
- 1,2,3,5-Tetramethylbenzene, ≥ 70.0%
- 1,2,3,5-Tetramethylbenzene in Methanol
- 527-53-7
- 527537