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ChemicalBook > Produktkatalog >Reagenzien >Organische Reagenzien >Cyanatester und Isocyanate >2,4-Dichlorphenylisocyanat

2,4-Dichlorphenylisocyanat Produkt Beschreibung

CAS-Nr.2612-57-9
Bezeichnung:2,4-Dichlorphenylisocyanat
Englisch Name:2,4-Dichlorophenyl isocyanate
Synonyma:
TIMTEC-BB SBB006720;2,4-Dichlorophenylisocyantae;2,4-DICHLOROPHENYL ISOCYANATE;2,4-DICHLOROISOCYANATOBENZENE;2,4-dichloro-1-phenylisocyanate;1,3-dichloro-4-phenylisocyanate;1,3-dichloro-4-isocyanatobenzene;2,4-Dichlorophenyl isocyanate,99%;2,4-DICHLOROPHENYL ISOCYANATE 99%;Benzene,2,4-dichloro-1-isocyanato-
CBNumber:CB6715331
Summenformel:C7H3Cl2NO
Molgewicht:188.01
MOL-Datei:2612-57-9.mol
2,4-Dichlorphenylisocyanat physikalisch-chemischer Eigenschaften
Schmelzpunkt:: 59-60 °C
Siedepunkt:: 80°C 1mm
Dichte: 1.3256 (rough estimate)
Brechungsindex: 1.5500 (estimate)
Flammpunkt:: 80°C/1mm
storage temp. : Store at <= 20°C.
Wasserlöslichkeit: decomposes
Sensitive : Moisture Sensitive
BRN : 2090780
CAS Datenbank: 2612-57-9(CAS DataBase Reference)
Sicherheit
Kennzeichnung gefährlicher: T,Xi
R-Sätze:: 42-36/37/38-23/24/25-42/43
S-Sätze:: 45-38-36/37/39-28A-26-22
RIDADR : 2250
WGK Germany : 3
Hazard Note : Irritant
HazardClass : 6.1
PackingGroup : II
HS Code : 29291090

2,4-Dichlorphenylisocyanat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R42:Sensibilisierung durch Einatmen möglich.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
R42/43:Sensibilisierung durch Einatmen und Hautkontakt möglich.
S-Sätze Betriebsanweisung:
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S38:Bei unzureichender Belüftung Atemschutzgerät anlegen.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S22:Staub nicht einatmen.
Chemische Eigenschaften
white to beige crystalline solid
Chemische Eigenschaften
The dichlorophenyl isocyanates are combustible, crystalline (sugar or sand-like) solids. In general, they are white to yellow in color, but the 1,4-dichloro-2-phenyl isomer is white to light green. Their flash points are generally .113C but that of the 1,3-dichloro-2-phenyl isomer is reported as 77C. These chemicals are insoluble in water, and some may be reactive. 1,2-dichloro-4-isomer (CAS 102-36-3) is the isomer of regulatory focus
mögliche Exposition
Those materials used as chemical intermediates
Erste Hilfe
If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposurebegin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
Versand/Shipping
UN2250 Dichlorophenyl isocyanates, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
Inkompatibilitäten
May form explosive mixture with air. Isocyanates are highly flammable and reactive with many compounds, even with themselves. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Reaction with moist air, water or alcohols may form amines and insoluble polyureas and react exothermically, releasing toxic, corrosive or flammable gases, including carbon dioxide; and, at the same time, may generate a violent release of heat increasing theconcentration of fumes in the air. Incompatible with amines, aldehydes, alkali metals, ammonia, carboxylic acids, caprolactum, alkaline materials, glycols, ketones, mercaptans, hydrides, organotin catalysts, phenols, strong acids, strong bases, strong reducing agents such as hydrides, urethanes, and ureas. Elevated temperatures or contact with acids, bases, tertiary amines, and acylchlorides may cause explosive polymerization. Contact with metals may evolve flammable hydrogen gas. Attacks some plastics, rubber, and coatings.
Waste disposal
Combustion in an incinerator equipped with afterburner and fume scrubber
2,4-Dichlorphenylisocyanat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2,4-Dichlorphenylisocyanat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.      Global( 77)Lieferanten     
Firmenname Telefon Fax E-Mail Land Produktkatalog Edge Rate
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733sales@mainchem.com CHINA 32457 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05saleschina@alfa-asia.com China 30168 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385Sales-CN@TCIchemicals.com China 24560 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800info@energy-chemical.com China 44046 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107info@hanhonggroup.com China 43266 64
Syntechem Co.,Ltd QQ 956912955,421151915
QQ 163623458qyh@syntechem.com China 29877 57
Shanghai Sunway Pharmaceutical Technology Co., Ltd +86 (21) 51613915
+86 (21) 51613951sales@sunwaypharm.com China 9899 57
Beijing Taiya Jie Technology Development Co., Ltd. 13552411790、010-56275498QQ:1904959239
010-84817120E-mail:postmaster@tyjchem.cn China 1516 55
Thermo Fisher Scientific 800-810-5118
+86-10-84193589cnchemical@thermofisher.com China 17448 75
 
2612-57-9(2,4-Dichlorphenylisocyanat)Verwandte Suche:
2-Chloranilin 2,4-Dichloranilin Methylisocyanat Aniliniumchlorid 4-Chloraniliniumchlorid 2-Chloraniliniumchlorid 1,3-Dichlorbenzol 2-Chlorphenylisocyanat 4-Chloranilin 2,4-Dichlorphenylisocyanat 3,4-Dichlorphenylisocyanat 4-Chlorphenylisocyanat Dichlor(diphenyl)silan ISOCYANATE ISOCYANIC ACID Dichlor(methyl)(phenyl)silan Cyclohexylisocyanat 1,3-Dichlor-5-isocyanatobenzol
TIMTEC-BB SBB006720 2,4-Dichlorophenylisocyantae 2,4-DICHLOROPHENYL ISOCYANATE 99% 2,4-Dichlorophenyl isocyanate,99% Benzene,2,4-dichloro-1-isocyanato- ISOCYANIC ACID 2,4-DICHLOROPHENYL ESTER 2,4-DICHLOROISOCYANATOBENZENE 2,4-DICHLOROPHENYL ISOCYANATE 1,3-dichloro-4-isocyanatobenzene 1,3-dichloro-4-phenylisocyanate 2,4-dichloro-1-phenylisocyanate 2612-57-9 Nitrogen Compounds Organic Building Blocks ARYL ISOCYANATE Building Blocks Isocyanates Nitrogen Compounds Organic Building Blocks Isocyanates
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