CAS:25340-17-4 C10H...

CAS:25340-17-4 C10H14

CAS:25340-17-4 C10H14

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C10H14 CAS:25340-17-4 C10H14 CAS:25340-17-4

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  • Appearance:white poweder
  • Application:CAS:25340-17-4 C10H14
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  • ProductionCapacity:1|Metric Ton|Day
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Diethylbenzene Basic information
Product Name: Diethylbenzene
Synonyms: Benzene, diethyl-;Benzene,diethyl-;diethyl-benzen;Diethylbenzene,mixedisomers;diethylbenzol;DEB;DIETHYLBENZENE CONCENTRATE;DIETHYLBENZENE
CAS: 25340-17-4
MF: C10H14
MW: 134.22
EINECS: 246-874-9
Product Categories: Arenes;Building Blocks;Organic Building Blocks;Building Blocks;Chemical Synthesis;Organic Building Blocks
Mol File: 25340-17-4.mol
Diethylbenzene Structure
 
Diethylbenzene Chemical Properties
bp  180-182 °C(lit.)
density  0.87 g/mL at 25 °C(lit.)
vapor density  ~4.6 (vs air)
vapor pressure  0.99 mm Hg ( 20 °C)
refractive index  n20/D 1.495(lit.)
Fp  134 °F
Water Solubility  INSOLUBLE
CAS DataBase Reference 25340-17-4(CAS DataBase Reference)
EPA Substance Registry System Benzene, diethyl-(25340-17-4)
 
Safety Information
Hazard Codes  Xi,N
Risk Statements  38-51/53-65-36/38-50/53
Safety Statements  61-62-26-24-60
RIDADR  UN 2049 3/PG 3
WGK Germany  2
RTECS  CZ5600000
HazardClass  3.2
PackingGroup  III
MSDS Information
Provider Language
SigmaAldrich English
ACROS English
 
Diethylbenzene Usage And Synthesis
Chemical Properties Clear colorless to light yellow liquid
General Description A clear colorless liquid with an aromatic odor. Flash point 140°F. Less dense than water and insoluble in water. Vapors heavier than air.
Air & Water Reactions Flammable. Insoluble in water.
Reactivity Profile Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as Diethylbenzene, 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.
Health Hazard High vapor concentrations produce eye and respiratory tract irritation, dizziness, depression. Liquid irritates and may blister skin, can cause corneal injury to eye.
Fire Hazard HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
 
Diethylbenzene Preparation Products And Raw materials
Preparation Products Ethylenzene-->Divinylbenzene-->Pretilachlor
Raw materials Xylene

 

Details:

Diethylbenzene Basic information
Product Name: Diethylbenzene
Synonyms: Benzene, diethyl-;Benzene,diethyl-;diethyl-benzen;Diethylbenzene,mixedisomers;diethylbenzol;DEB;DIETHYLBENZENE CONCENTRATE;DIETHYLBENZENE
CAS: 25340-17-4
MF: C10H14
MW: 134.22
EINECS: 246-874-9
Product Categories: Arenes;Building Blocks;Organic Building Blocks;Building Blocks;Chemical Synthesis;Organic Building Blocks
Mol File: 25340-17-4.mol
Diethylbenzene Structure
 
Diethylbenzene Chemical Properties
bp  180-182 °C(lit.)
density  0.87 g/mL at 25 °C(lit.)
vapor density  ~4.6 (vs air)
vapor pressure  0.99 mm Hg ( 20 °C)
refractive index  n20/D 1.495(lit.)
Fp  134 °F
Water Solubility  INSOLUBLE
CAS DataBase Reference 25340-17-4(CAS DataBase Reference)
EPA Substance Registry System Benzene, diethyl-(25340-17-4)
 
Safety Information
Hazard Codes  Xi,N
Risk Statements  38-51/53-65-36/38-50/53
Safety Statements  61-62-26-24-60
RIDADR  UN 2049 3/PG 3
WGK Germany  2
RTECS  CZ5600000
HazardClass  3.2
PackingGroup  III
MSDS Information
Provider Language
SigmaAldrich English
ACROS English
 
Diethylbenzene Usage And Synthesis
Chemical Properties Clear colorless to light yellow liquid
General Description A clear colorless liquid with an aromatic odor. Flash point 140°F. Less dense than water and insoluble in water. Vapors heavier than air.
Air & Water Reactions Flammable. Insoluble in water.
Reactivity Profile Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as Diethylbenzene, 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.
Health Hazard High vapor concentrations produce eye and respiratory tract irritation, dizziness, depression. Liquid irritates and may blister skin, can cause corneal injury to eye.
Fire Hazard HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
 
Diethylbenzene Preparation Products And Raw materials
Preparation Products Ethylenzene-->Divinylbenzene-->Pretilachlor
Raw materials Xylene

 

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