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Isobutylbenzene

Isobutylbenzene
Isobutylbenzene structure
CAS No.
538-93-2
Chemical Name:
Isobutylbenzene
Synonyms
i-Butylbenzene;2-Benzylpropane;isobutyl-benzen;ISOBUTYLBENZENE;1-PHENYLISOBUTANE;1-ISOBUTYLBENZENE;ISOBUYTEL BENZENE;Benzene, isobutyl-;I**Isobutylbenzene;Isobutylbenzene>
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 °C/736 mmHg (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)
EWG's Food Scores
1
FDA UNII
FI94T26KGB
NIST Chemistry Reference
Benzene, (2-methylpropyl)-(538-93-2)
EPA Substance Registry System
Isobutylbenzene (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
2
0

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 $53.4 2021-03-22 Buy
Sigma-Aldrich 113166 Isobutylbenzene 99% 538-93-2 500ml $217 2021-03-22 Buy
TCI Chemical I0097 Isobutylbenzene >99.0%(GC) 538-93-2 25mL $24 2021-03-22 Buy
TCI Chemical I0097 Isobutylbenzene >99.0%(GC) 538-93-2 500mL $118 2021-03-22 Buy
Sigma-Aldrich 58498 Isobutylbenzene analytical standard 538-93-2 1ml-f $49.3 2020-08-18 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).

Synthesis Reference(s)

Journal of the American Chemical Society, 73, p. 4343, 1951 DOI: 10.1021/ja01153a092
Synthetic Communications, 26, p. 763, 1996 DOI: 10.1080/00397919608086751
Tetrahedron Letters, 27, p. 6369, 1986 DOI: 10.1016/S0040-4039(00)87811-9

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( 154)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20918 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2941 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5873 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47498 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58
Zhengzhou Alfa Chemical Co.,Ltd
+8613343822234 +86-0371-55052911
sales5@alfachem.cn;sales9@alfachem.cn;sale1@alfachem.cn China 11814 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58

View Lastest Price from Isobutylbenzene manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-16 Isobutylbenzene
538-93-2
US $10.00 / Kg/Bag 1Kg/Bag 99% 20 Tons Hebei Zhanyao Biotechnology Co. Ltd
2021-11-08 Isobutylbenzene
538-93-2
US $1.53 / g 10g 99% 300Tons Wuhan wingroup Pharmaceutical Co., Ltd
2021-08-18 Isobutylbenzene
538-93-2
US $10.00 / KG 1KG 99% 100 mt Hebei Guanlang Biotechnology Co., Ltd.

Isobutylbenzene Spectrum


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