α-Chlor-4-nitrotoluol

α-Chlor-4-nitrotoluol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R22:Gesundheitsschädlich beim Verschlucken.
R34:Verursacht Verätzungen.
R36:Reizt die Augen.

S-Sätze 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.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S27:Beschmutzte, getränkte Kleidung sofort ausziehen.

Chemische Eigenschaften

white to light yellow crystal powde

Verwenden

4-Nitrobenzyl chloride was used to prepare unsymmetrically N,N′-bis(substituted) 4,13-diaza-18-crown-6-ether derivatives.

Vorbereitung Methode

Chlorination of 4-nitrotoluene at 190 ℃ without catalyst gives 4-Nitrobenzyl chloride. The alternative process of nitration of benzylchloride coproduces 2-nitrobenzyl chloride and requires a difficult separation stage.

Definition

ChEBI: A C-nitro compound that is nitrobenzene in which the hydrogen at position 4 is replaced by a chloromethyl group.

Allgemeine Beschreibung

Solid.

Air & Water Reaktionen

May react slowly with water.

Reaktivität anzeigen

Incompatible with sodium hydroxide. [EPA, 1998]. A halogenated aromatic nitro compound. Aromatic nitro compounds range from slight to strong oxidizing agents. If mixed with reducing agents, including hydrides, sulfides and nitrides, they may begin a vigorous reaction that culminates in a detonation. The aromatic nitro compounds may explode in the presence of a base such as sodium hydroxide or potassium hydroxide even in the presence of water or organic solvents. The explosive tendencies of aromatic nitro compounds are increased by the presence of multiple nitro groups.

Health Hazard

Poisonous if swallowed or dust is inhaled.

Brandgefahr

Incompatible with sodium hydroxide.

mögliche Exposition

A chloronitrobenzene compound, used in organic synthesis.

Versand/Shipping

UN3261 Corrosive solid, acidic, organic, n.o.s., Hazard class: 8; Labels: 8—Corrosive material, Technical Name Required. UN1578 Chloronitrobenzenes, solid or liquid, Hazard Class: 6.1; Labels: 6.1—Poisonous materials.

läuterung methode

Crystallise the chloride from CCl4, dry diethyl ether, or n-heptane, and dry it under vacuum. IRRITANT.[Beilstein 5 IV 856.]

Inkompatibilitäten

Can react with sulfuric acid. Keep away from oxidizers, amines, bases: sodium hydroxide, and potassium hydroxide; may cause fire and explosions. Incompatible with strong oxidizing and reducing agents such as hydrides, certain amines, nitrides, azo/diazo compounds, alkali metals (potassium), and epoxides. Corrodes steel, some plastics and human tissue.

α-Chlor-4-nitrotoluol Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

100-14-1(α-Chlor-4-nitrotoluol)Verwandte Suche:

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• α-Chloro-4-nitrotoluene
• Nitrobenzylchloride
• p-Nitrobenzylchloride 4-Nitrobenzylchloride
• p-nitrochloride
• à-chloro-4-nitrotoluene
• ALPHA-CHLORO-PARA-NITROTOLUENE
• TOLUENE,ALPHA-CHLORO-PARA-NITRO-
• 4-Nitrobenzyl chloride,α-Chloro-4-nitrotoluene
• 4-Nitrobenzyl chloride, 99% 100GR
• 4-Nitrobenzyl chloride, 99% 10GR
• 4-NITROBENZYL CHLORIDE 99%
• Benzene, 1-(chloromethyl)-4-nitro-: (p-Nitrobenzyl chloride)
• 1-CHLORO-4-NITROTOLUENE
• 4-Nitrophenylmethyl chloride
• 4-Nitro-1-(chloromethyl)benzene
• α-Chloro-p-nitrotoluene
• 4-Nitrobenzyl chloride,99%
• Nitrobenzyl chlorid
• [(4-nitrophenyl)Methyl]chloranuide
• toluene,alpha-chloro-p-nitro-[qr]
• alpha-chloro-p-nitro-toluen
• alpha-chloro-p-nitrotoluene[qr]
• Benzene, 1-(chloromethyl)-4-nitro-
• benzene,1-(chloromethyl)-4-nitro-[qr]
• benzylchloride,4-nitro[qr]
• p-(Chloromethyl)nitrobenzene
• p-nitrobenzylchloride[qr]
• Toluene, alpha-chloro-p-nitro
• Toluene, alpha-chloro-p-nitro-
• 1-(Chloromethyl)-4-nitrobenzene, 4-(Chloromethyl)nitrobenzene
• 1-(chloromethyl)-4-nitro-Benzene
• 1-chloromethyl-4-nitro-benzen
• 4-(Chloromethyl)nitrobenzene
• 4-nitrobenzylchloride[qr]
• alpha-Chloro-nitrotoluene
• 4-NITROBENZYL CHLORIDE
• a-Chloro-4-nitrotoluene
• A-CHLORO-P-NITROTOLUENE
• ALPHA-CHLORO-4-NITROTOLUENE
• ALPHA-CHLORO-P-NITROTOLUENE
• AKOS BBS-00003951
• The 4- nitrobenzyl chloride
• 1-(chloromethyl)-4-nitro-benzen
• 4-Nitrobenzyl Chloride >
• Nitrochlorobenzyl
• P-NITROBENZYL CHLORIDE
• 1-(Chloromethyl)-4-nitrobenzene
• 100-14-1
• 100-14-7
• C7H6Cl1N1O2
• BENZYL HALIDE
• Nitro Compounds
• Nitrogen Compounds
• Organic Building Blocks
• Building Blocks
• Aromatic Halides (substituted)