SEC-BUTYLBENZENE

SEC-BUTYLBENZENE Basic information
Product Name:SEC-BUTYLBENZENE
Synonyms:SEC-BUTYLBENZENE, STANDARD FOR GC;SEC-BUTYLBENZENE, 1X1ML, MEOH, 5000UG/ML;SEC-BUTYLBENZENE, 99+%;Benzene, sec-butyl-;benzene,(1-methylpropyl-);Benzene,(1-methylpropyl)-;sec-butyl-benzen;Secondary butylbenzene
CAS:135-98-8
MF:C10H14
MW:134.22
EINECS:205-227-0
Product Categories:Analytical Chemistry;Standard Solution of Volatile Organic Compounds for Water & Soil Analysis;Standard Solutions (VOC)
Mol File:135-98-8.mol
SEC-BUTYLBENZENE Structure
SEC-BUTYLBENZENE Chemical Properties
Melting point -75.5 °C (lit.)
Boiling point 173-174 °C (lit.)
density 0.863 g/mL at 25 °C (lit.)
vapor pressure 4 mm Hg ( 37.7 °C)
refractive index n20/D 1.489(lit.)
Fp 114 °F
storage temp. 2-8°C
solubility 17.6mg/l
form Liquid
pka>14 (Schwarzenbach et al., 1993)
color Clear
explosive limit0.8-6.9%(V)
Water Solubility 309mg/L(25 ºC)
Merck 14,1550
BRN 1903902
Henry's Law Constant(x 10-2 atm?m3/mol): 1.14 at 25 °C (Hine and Mookerjee, 1975)
CAS DataBase Reference135-98-8(CAS DataBase Reference)
EPA Substance Registry Systemsec-Butylbenzene (135-98-8)
Safety Information
Hazard Codes F,T,N,Xi
Risk Statements 10-39/23/24/25-23/24/25-11-51/53-38
Safety Statements 23-24/25-45-36/37-16-7-61
RIDADR UN 2709 3/PG 3
WGK Germany 3
RTECS CY9100000
Autoignition Temperature784 °F
TSCA Yes
HS Code 2902 90 00
HazardClass 3
PackingGroup III
Hazardous Substances Data135-98-8(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 1926 mg/kg LD50 dermal Rabbit > 13760 mg/kg
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
SEC-BUTYLBENZENE Usage And Synthesis
Chemical PropertiesCLEAR LIQUID
UsesSolvent for coating compositions, organic syn- thesis, plasticizer, surface-active agents.
DefinitionChEBI: An alkylbenzene that is benzene substituted by a butan-2-yl group.
Synthesis Reference(s)Journal of the American Chemical Society, 106, p. 158, 1984 DOI: 10.1021/ja00313a032
HazardToxic by ingestion.
Safety ProfileModerately toxic by ingestion. A skin and eye irritant. Flammable liquid when exposed to heat or flame. To fight fire, use foam, CO2, dry chemical, water spray or mist. Incompatible with oxidzing materials. When heated to decomposition it emits acrid smoke and fumes.
Environmental fateChemical/Physical. sec-Butylbenzene will not hydrolyze because it has no hydrolyzable functional group (Kollig, 1995).
SEC-BUTYLBENZENE Preparation Products And Raw materials
Raw materialsBenzene-->1-Butanol-->Phosphorus pentoxide-->Boron trifluoride-->2-Chlorobutane
1-(4-CHLOROPHENYL)-1-CYCLOBUTANECARBOXYLIC ACID 1-Phenyl-1-cyclopropanecarboxylic acid 1,4-DICYCLOHEXYLBENZENE 1-Phenylcyclopentanecarboxylic acid TRANS-2-PHENYL-1-CYCLOPROPANECARBOXYLIC ACID 1-PHENYL-1-CYCLOPROPANECARBONITRILE METHYL O-METHYLPODOCARPATE 1-(4-CHLOROPHENYL)-1-CYCLOPENTANECARBOXYLIC ACID Cyclohexylbenzene CYCLOPROPYL DIPHENYL CARBINOL 1-(4-CHLOROPHENYL)-1-CYCLOPROPANECARBOXYLIC ACID 1-(4-METHOXYPHENYL)-1-CYCLOPENTANECARBOXYLIC ACID (ALPHA,GAMMA-BISDIPHENYLENE-BETA-PHENYLALLYL), FREE RADICAL ALPHA-PHENYLCYCLOPENTANEACETIC ACID 9,9'-BIFLUORENE 1-phenylcyclopropanemethanol 1-Phenyl-1-cyclopentanecarbonitrile 9-ETHYLFLUORENE

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