1,3-Dichlorobenzene,CAS:541-73-1

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　541-73-1

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1,3-Dichlorobenzene Basic information

Product Name:	1,3-Dichlorobenzene
Synonyms:	1,3-DICHLOROBENZENE;M-DICHLOROBENZENE;M-DICHLOROBENZENE 99;MDCB;1,3-dichlorbenzene;1,3-Dichlorbenzol;1,3-dichloro-benzen;2,6-Dichlorobenzene
CAS:	541-73-1
MF:	C6H4Cl2
MW:	147
EINECS:	208-792-1
Product Categories:	Chlorobenzene Series;Organics;Analytical Chemistry;Standard Solution of Volatile Organic Compounds for Water & Soil Analysis;Standard Solutions (VOC);Alphabetic;Pesticides&Metabolites;Alpha Sort;D;DAlphabetic;DIA - DIC;Volatiles/ Semivolatiles;Aryl;C6;Halogenated Hydrocarbons;Pesticides intermediate
Mol File:	541-73-1.mol

1,3-Dichlorobenzene Chemical Properties

mp	-24 °C
bp	172-173 °C(lit.)
density	1.288 g/mL at 25 °C(lit.)
vapor pressure	5 mm Hg ( 38.8 °C)
refractive index	n20/D 1.546(lit.)
Fp	146 °F
storage temp.	0-6°C
Water Solubility	0.0123 g/100 mL (25 ºC)
FreezingPoint	-24℃
Merck	14,3055
BRN	956618
Stability:	Stability Combustible. Incompatible with strong oxidizing agents, aluminium, aluminium alloys. Moisture-sensitive.
CAS DataBase Reference	541-73-1(CAS DataBase Reference)
NIST Chemistry Reference	Benzene, 1,3-dichloro-(541-73-1)

Safety Information

1,3-Dichlorobenzene Usage And Synthesis

Chemical Properties	colourless liquid
General Description	Colorless liquid. Sinks in water.
Air & Water Reactions	1,3-Dichlorobenzene is sensitive to moisture. Insoluble in water.
Reactivity Profile	1,3-Dichlorobenzene is incompatible with oxidizing agents and aluminum and its alloys. Above the flash point, explosive vapor-air mixtures may be formed.
Health Hazard	INHALATION: Causes headache, drousiness, unsteadiness. Irritating to mucous membranes. EYES: Severe irritation. SKIN: Severe irritation. INGESTION: Irritation of gastric mucosa, nausea, vomiting, diarrhea, abdominal cramps and cyanosis.
Fire Hazard	Special Hazards of Combustion Products: Irritating vapors including hydrogen chloride are produced.

1,3-Dichlorobenzene Preparation Products And Raw materials

Preparation Products	Imazalil-->1,4-Dichlorobenzene-->1,3-Dicyanobenzene-->2,4-Difluoroaniline-->Itraconazole-->Tracid Brilliant Red 10b-->2',4'-Dichloroacetophenone-->2,4-Dichlorobenzenesulfonyl chloride-->2,4-Dichlorobenzotrifluoride-->2-Bromo-2',4'-dichloroacetophenone-->2,4-Dichloronitrobenzene-->4-(4-chlorophenoxy-2‘-chlorophenyl-α-bromo ethanone)-->ETACONAZOLE-->2',4'-Dichlorovalerophenone
Raw materials	Sodium nitrite-->Chlorine-->Calcium chloride-->Cuprous chloride-->Potassium iodide-->Chlorobenzene-->1,2-Dichlorobenzene-->Nitrobenzene-->m-Phenylenediamine-->2-Chloroaniline-->3-Chloroaniline-->1,3-Dinitrobenzene-->p-Dichlorobenzene-->Adsorbent-->DICHLOROBENZENE MIXTURE-->starch-iodide indicator