Home Categories Organic Chemistry Diethylbenzene (mixture)
A3517512

Diethylbenzene (mixture) , >70.0%(GC) , 25340-17-4

CAS NO.:25340-17-4

Empirical Formula: C10H14

Molecular Weight: 134.22

MDL number: MFCD00792900

EINECS: 246-874-9

Pack Size Price Stock Quantity
25ML RMB72.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: -31°C(lit.)
Boiling point: 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.)
Flash point: 134 °F
form  Liquid
color  Clear colorless to light yellow
Odor Characteristic aromatic; like benzene; like toluene,
explosive limit 5%
Water Solubility  INSOLUBLE
BRN  1903396
LogP 3.72 at 20℃

Description and Uses

Diethylbenzene (DEB) can be used to synthesize divinylbenzene (DVB) by dehydrogenation reaction. DVB is used in the production of crosslinked polystyrene. DEB can be also employed as low temperature heat transfer fluid with biphenyls.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H226-H304-H315-H410
Precautionary statements  P210-P233-P273-P301+P310-P303+P361+P353-P331
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
TSCA  Yes
HazardClass  3.2
PackingGroup  III
HS Code  29029090

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