1,4-DINITROBENZENE

CAS No.	100-25-4
Chemical Name:	1,4-DINITROBENZENE
Synonyms:	nsc3809;dithanea-4;1.4-Dinitr;Dithane a-4;P-DINITROBENZENE;p-dinitro-benzen;p-dinitrlbinzene;1,4-Dinitrobenzol;1，4-Dinitrobenzenn;1,4-DINITROBENZENE
CBNumber:	CB3152579
Molecular Formula:	C6H4N2O4
Formula Weight:	168.11
MOL File:	100-25-4.mol

1,4-DINITROBENZENE Property

mp :	170-173 °C(lit.)

bp :	183.4 °C34 mm Hg(lit.)

density :

1.625 g/mL at 25 °C(lit.)

refractive index :

1.725 (589.3 nm)

Fp :

150 °C

storage temp. :

2-8°C

Merck :

14,3273

BRN :

1105828

Stability::

Stable, but may be shock-sensitive. May explode if heated. Incompatible with oxidizing agents, strong bases, nitric acid, many metals, tin oxides.

CAS DataBase Reference:

100-25-4(CAS DataBase Reference)

Safety

Hazard Codes :

T+,N,T,F

Risk Statements :

26/27/28-33-34-50/53-52/53-39/23/24/25-23/24/25-11

Safety Statements :

28-36/37-45-60-61-16

RIDADR :

UN 3443 6.1/PG 2

WGK Germany :

RTECS :

CZ7525000

HazardClass :

6.1

PackingGroup :

1,4-DINITROBENZENE Chemical Properties,Usage,Production

Chemical Properties
light yellow powder

General Description
Colorless to yellow solid. Sinks and mixes slowly with water.

Air & Water Reactions
Slowly mixes with water.

Reactivity Profile
All three isomers have similar properties and may react vigorously with oxidizing materials. Their reaction with nitric acid (nitration) will lead to a mixture of trinitrobenzenes possessing high-explosive properties [Urbanski, 1967, vol. 3, p. 290]. If heat and reaction conditions of the nitration are not controlled, detonation comparable to TNT may occur [Anon., J. R. Inst. Chem., 1960, 84, p. 451]. Mixture of 1,3-dinitrobenzene with tetranitromethane was found highly explosive [Urbanski, 1964, vol. 1, 592]. 1,2-dinitrobenzene is a severe explosion hazard when shocked or exposed to heat or flame. When heated to decomposition all dinitrobenzens emit toxic fumes of nitrogen oxides [Sax, 9th ed., 1996, p. 1374].

Health Hazard
INHALATION OR INGESTION: Headache, vertigo, nausea, vomiting, diarrhea, fever, rapid weak pulse, decreased blood pressure, cyanosis, exhaustion, hepatomegaly, jaundice, albuminurea, hematuria, visual scotomata, amblyopia and nystagmus. EYES: Irritation. SKIN: Stains skin yellow; if skin contact is prolonged, can be absorbed into blood causing same symptoms as for inhalation.

1,4-DINITROBENZENE Preparation Products And Raw materials

Raw materials
Copper Fluoroboric acid 4-Nitroaniline

Preparation Products
m-Phenylenediamine 1,3-Dinitrobenzene

1,4-DINITROBENZENE Suppliers Global( 71)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
3B Pharmachem (Wuhan) International Co.,Ltd.	86-21-50328103 * 801、802、803、804 Mobile:18930552037	86-21-50328109	67055399@qq.com	CHINA	15983	69
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Shanghai Harvest Chemical Industrial Co., Ltd.	+86-21-51385350/51	+86-21-51386438	ammyzuo@harvest-chem.com	CHINA	2392	64
Chengdu XiYa Chemical Technology Co., Ltd.	4008-626-111	028-84752058	sale@xiyashiji.com	CHINA	9763	57
BEST-REAGENT	028-85973071 028-85973075	028-85973075	service@best-reagent.com	CHINA	9961	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771		sales@heowns.com	CHINA	14552	57

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Building Blocks 100-25-4 1,4-DINITROBENZENE 1，4-Dinitrobenzenn P-DINITROBENZENE Nitrogen Compounds Organic Building Blocks Nitro Compounds 1,4-dinitro-benzen Benzene, p-dinitro- benzene,1,4-dinitro- Dithane a-4 dithanea-4 nsc3809 para-dinitrobenzen para-Dinitrobenzene p-dinitro-benzen 1,4-DINITROBENZENE, 1000MG, NEAT 1,4-DINITROBENZENE, 1X1ML, MEOH, 2000UG/ ML 1,4-DINITROBENZENE OEKANAL, 250 MG 110-25-4 1,4-Dinitrobenzene, 98+% 1,4-dinitrlbenzene p-dinitrlbinzene 1,4-dinitrobenzene solution BENZENE,PARA-DINITRO- 1,4-Dinitrobenzol 100254 Aromatic Hydrocarbons (substituted) & Derivatives Miscellaneous p-1,4 dinitrobenzene Volatiles/ Semivolatiles AromaticsAlphabetic DID - DINAnalytical Standards Environmental Standards Nitro CompoundsChromatography Solid Waste Alpha Sort Analytical Standards AromaticsVolatiles/ Semivolatiles Chemical Class D DAlphabetic DID - DIN Nitro Compounds Nitrogen Compounds Organic Building Blocks 1,4-DINITROBENZENE FOR SYNTHESIS 1.4-Dinitr