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Isobutylbenzene

Isobutylbenzene
Isobutylbenzene structure
CAS No.
538-93-2
Chemical Name:
Isobutylbenzene
Synonyms
i-Butylbenzene;ISOBUTYLBENZENE;isobutyl-benzen;2-Benzylpropane;1-ISOBUTYLBENZENE;1-PHENYLISOBUTANE;ISOBUYTEL BENZENE;Benzene, isobutyl-;Isobutylbenzene,99%;2-Methylpropylbenzyl
CBNumber:
CB0328155
Molecular Formula:
C10H14
Formula Weight:
134.22
MOL File:
538-93-2.mol

Isobutylbenzene Properties

Melting point:
−51 °C(lit.)
Boiling point:
170 °C736 mm Hg(lit.)
Density 
0.853 g/mL at 25 °C(lit.)
vapor pressure 
4.2 mm Hg ( 37.7 °C)
refractive index 
n20/D 1.486(lit.)
Flash point:
131 °F
storage temp. 
Flammables area
solubility 
0.01g/l
form 
neat
pka
>14 (Schwarzenbach et al., 1993)
explosive limit
0.8-6%(V)
Water Solubility 
INSOLUBLE
Merck 
14,5134
BRN 
1852218
Henry's Law Constant
(x 10-2 atm?m3/mol): 1.09 at 25 °C (Hine and Mookerjee, 1975)
InChIKey
KXUHSQYYJYAXGZ-UHFFFAOYSA-N
CAS DataBase Reference
538-93-2(CAS DataBase Reference)
NIST Chemistry Reference
Benzene, (2-methylpropyl)-(538-93-2)
EPA Substance Registry System
Benzene, (2-methylpropyl)-(538-93-2)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H319-H336-H226-H315
Precautionary statements  P233-P240-P241+P242+P243-P261-P264-P271-P280-P302+P352+P332+P313+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P403+P233-P405-P501-P210-P370+P378
Hazard Codes  Xi,N
Risk Statements  10-36/37/38-50/53
Safety Statements  26-36-61-60
RIDADR  UN 3295 3/PG 3
WGK Germany  3
RTECS  DA3550000
Autoignition Temperature 802 °F
HazardClass  3
PackingGroup  III
HS Code  29029000

NFPA 704

Diamond Hazard Value Description
2
0
Health  
Flammability   2 Must be moderately heated or exposed to relatively high ambient temperature before ignition can occur and multiple finely divided suspended solids that do not require heating before ignition can occur. Flash point between 37.8 and 93.3 °C (100 and 200 °F). (e.g. diesel fuel, sulfur)
Instability   0 Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2)
Special  

(NFPA, 2010)

Isobutylbenzene price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 113166 Isobutylbenzene 99% 538-93-2 100ml $40.5 2018-11-13 Buy
Sigma-Aldrich 113166 Isobutylbenzene 99% 538-93-2 500ml $123 2018-11-13 Buy
TCI Chemical I0097 Isobutylbenzene >99.0%(GC) 538-93-2 25mL $22 2018-11-22 Buy
TCI Chemical I0097 Isobutylbenzene >99.0%(GC) 538-93-2 500mL $110 2018-11-22 Buy
Sigma-Aldrich 58498 Isobutylbenzene analytical standard 538-93-2 1ml-f $46.6 2018-11-13 Buy

Isobutylbenzene Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Physical properties

Clear, colorless, liquid with an odor resembling butylbenzene, tert-butylbenzene, ethylbenzene, or toluene. An odor threshold concentration of 80 μg/kg was reported (quoted, Verschueren, 1983)

Uses

Intermediate for perfumery and analgesic anti-inflammatory (Ibuprofen).

Hazard

Moderate fire risk. Toxic in high concentration, a skin and eye irritant.

Environmental Fate

Biological. Oxidation of isobutylbenzene by Pseudomonas desmolytica S44B1 and Pseudomonas convexa S107B1 yielded 3-isobutylcatechol and (+)-2-hydroxy-8-methyl-6-oxononanoic acid (Jigami et al., 1975).
Chemical/Physical. Complete combustion in air yields carbon dioxide and water vapor. Isobutylbenzene will not hydrolyze because it has no hydrolyzable functional group.

Isobutylbenzene Preparation Products And Raw materials

Raw materials

Preparation Products


Isobutylbenzene Suppliers

Global( 122)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21726 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30002 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23976 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 sales@guangaobio.com CHINA 23049 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15881 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24555 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44025 61

View Lastest Price from Isobutylbenzene manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-09-03 Isobutylbenzene
538-93-2
US $3.00 / KG 1KG 99% 100kg career henan chemical co

Isobutylbenzene Spectrum


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