1,3-Diethylbenzene

1,3-Diethylbenzene Basic information
Product Name:1,3-Diethylbenzene
Synonyms:1,3-diethyl-benzen;Benzene, m-diethyl-;m-diethyl-benzen;meta-Diethylbenzene;1,3-DIETHYLBENZENE;M-DIETHYLBENZENE;1,3-DIETHYLBENZENE 98+%;1,3-Diethylbenzene, 97+%
CAS:141-93-5
MF:C10H14
MW:134.22
EINECS:205-511-4
Product Categories:Analytical Reagents for General Use;C-D, Puriss p.a.;Puriss p.a.
Mol File:141-93-5.mol
1,3-Diethylbenzene Structure
1,3-Diethylbenzene Chemical Properties
Melting point -84°C(lit.)
Boiling point 182 °C
density 0.864 g/mL at 20 °C(lit.)
refractive index n20/D 1.496
Fp 50°C
form Liquid
color Colorless to Almost colorless
Odor Threshold0.07ppm
Water Solubility Miscible with ethanol, benzene, carbon tetrachloride, ethyl ether and acetone. Immiscible with water and diethylbenzene.
BRN 1903394
LogP4.570
CAS DataBase Reference141-93-5(CAS DataBase Reference)
NIST Chemistry ReferenceBenzene, 1,3-diethyl-(141-93-5)
EPA Substance Registry Systemm-Diethylbenzene (141-93-5)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 16-26-36
RIDADR UN 2049 3/PG 3
WGK Germany 3
RTECS CZ5620000
TSCA Yes
HS Code 2902.90.3050
HazardClass 3
PackingGroup III
Hazardous Substances Data141-93-5(Hazardous Substances Data)
MSDS Information
ProviderLanguage
m-Diethylbenzene English
SigmaAldrich English
ALFA English
1,3-Diethylbenzene Usage And Synthesis
Uses1,3-Diethylbenzene is used as an intermediate and solvent. It is also used in the preparation of divinyl benzene. Further, it is used in powderless etching.
Synthesis Reference(s)Journal of the American Chemical Society, 94, p. 2152, 1972 DOI: 10.1021/ja00761a082
Safety ProfileModerately toxic by ingestion. When heated to decomposition it emits acrid and irritating fumes. See also DIETHYLBENZENE.
1,3-Diethylbenzene Preparation Products And Raw materials
Preparation Products3-ETHYLTOLUENE-->3,5-Difluorochlorobenzene
STERIGMATOCYSTIN 1,3-Diethylbenzene Isophthalic acid 1,3-Phenylenediacetonitrile Thymol Blue Dimethoxybenzene Ethylbenzene m-Xylene 1,2,3,6,7,8,11,12-OCTAHYDROBENZO[E]PYREN-9(10H)-ONE THYMOLPHTHALEIN MONOPHOSPHATE DISODIUM SALT Rotenone 2-Ethyl anthraquinone Diethylbenzene 2-Acetylfluorene m-Phenylenediamine 1,3-Dichlorobenzene 1-(2,4,6-Triisopropylphenylsulfonyl)imidazole 1,3-Dinitrobenzene

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