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4-TERT-BUTYLSTYRENE

4-TERT-BUTYLSTYRENE structure

CAS No.: 1746-23-2

Chemical Name:: 4-TERT-BUTYLSTYRENE

Synonyms: T-BUTYL STYRENE;4-T-BUTYLSTYRENE;p-t-Butylstyrene;BUTYLSTYRENE-TERT;p-tert-Butylstyrene;4-TERT-BUTYLSTYRENE;4-tert-Butylstyrene 4-tert-Butylstyrene;1-tert-Butyl-4-vinylbenzene;1-(1,1-Dimethylethyl)-4-ethenylbenzene

CBNumber:: CB5666832

Molecular Formula:: C12H16

Molecular Weight:: 160.26

MDL Number:: MFCD00065126

MOL File:: 1746-23-2.mol

MSDS File:: SDS

Last updated:2026-05-28 01:18:24

Product description	Number	Pack Size	Price
4-tert-Butylstyrene contains ≤100 ppm tert-butylcatechol as inhibitor, 93%	523933	250ml	$60.4
4-tert-Butylstyrene contains ≤100 ppm tert-butylcatechol as inhibitor, 93%	523933	1l	$160
4-tert-Butylstyrene (stabilized with TBC) >90.0%(GC)	B1877	25mL	$36
4-tert-Butylstyrene (stabilized with TBC) >90.0%(GC)	B1877	500mL	$116
t-Butyl styrene	M-127	200g	$62
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4-TERT-BUTYLSTYRENE Properties

Melting point	-38°C
Boiling point	91-92 °C/9 mmHg (lit.)
Density	0.875 g/mL at 25 °C (lit.)
vapor pressure	18.5Pa at 25℃
refractive index	n20/D 1.526(lit.)
Flash point	181 °F
storage temp.	2-8°C
form	clear liquid
color	Colorless to Almost colorless
Viscosity	1.46cp (25C)
Water Solubility	Not miscible in water.
BRN	1903714
InChI	1S/C12H16/c1-5-10-6-8-11(9-7-10)12(2,3)4/h5-9H,1H2,2-4H3
InChIKey	QEDJMOONZLUIMC-UHFFFAOYSA-N
SMILES	CC(C)(C)c1ccc(C=C)cc1
LogP	4.44 at 20℃
CAS DataBase Reference	1746-23-2(CAS DataBase Reference)
FDA UNII	9PCT9CBW0V
EPA Substance Registry System	p-tert-Butylstyrene (1746-23-2)
UNSPSC Code	12162002
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

target organs

Respiratory system

PPE

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

RIDADR

NA 1993 / PGIII

WGK Germany

TSCA

TSCA listed

HS Code

29029090

Storage Class

10 - Combustible liquids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

REACH Registrations

Active

NFPA 704

	2
2		0

4-TERT-BUTYLSTYRENE price More Price(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	523933	4-tert-Butylstyrene contains ≤100 ppm tert-butylcatechol as inhibitor, 93%	1746-23-2	250ml	$60.4	2026-04-30	Buy
Sigma-Aldrich	523933	4-tert-Butylstyrene contains ≤100 ppm tert-butylcatechol as inhibitor, 93%	1746-23-2	1l	$160	2026-04-30	Buy
TCI Chemical	B1877	4-tert-Butylstyrene (stabilized with TBC) >90.0%(GC)	1746-23-2	25mL	$36	2026-04-30	Buy
TCI Chemical	B1877	4-tert-Butylstyrene (stabilized with TBC) >90.0%(GC)	1746-23-2	500mL	$116	2026-04-30	Buy
scipoly	M-127	t-Butyl styrene	1746-23-2	200g	$62	2026-05-22	Buy

Product number	Packaging	Price	Buy
523933	250ml	$60.4	Buy
523933	1l	$160	Buy
B1877	25mL	$36	Buy
B1877	500mL	$116	Buy
M-127	200g	$62	Buy

4-TERT-BUTYLSTYRENE Chemical Properties,Uses,Production

Uses

4-tert-Butylstyrene is used as pharmaceutical intermediates.

Preparation

A catalyst was prepared by dissolving 0.1 g of palladium in 10 ml. of pyridine, adding 10 ml. of silica gel particles to the solution, and evaporating the mixture to dryness. The obtained catalyst (10 ml.), 20 ml. of tert-butylbenzene, and 10 ml. of acetic acid were enclosed in a microbomb having an inner volume of 50 ml., and ethylene and oxygen were introduced into the bomb in terms of a pressure of 10 kg/cm2 and 30 kg/cm2, respectively, from the upper valve. The reaction was carried out at 150°C for 5 hours with laying said bomb in an oil bath equipped with a shaking means. tert-Butylstyrene was yielded in a proportion of 470 %, based on the mole of palladium in the used catalyst.

Materials Uses

4-TERT-BUTYLSTYRENE is useful as a comonomer for preparing copolymers or as a curing agent for fibre-reinforced plastics because it has such effects as lessening the mold shrinkage of molded articles and improving the moldability of plastics.

4-TERT-BUTYLSTYRENE synthesis

Synthesis of 4-TERT-BUTYLSTYRENE from Vinyl bromide and 1-Bromo-4-tert-butylbenzene

4-TERT-BUTYLSTYRENE Preparation Products And Raw materials

Raw materials

Preparation Products

4'-tert-Butylacetophenone 4-tert-Butylbenzaldehyde BOURGEONAL 2-CHLORO-4-METHOXYPHENOL 4-TERT-BUTYLPHENYLACETIC ACID

(2E)-3-(4-tert-butylphenyl)-1-(4-methylphenyl)prop-2-en-1-one Benzene, 1-(1-chloroethyl)-4-(1,1-dimethylethyl)- 2-(4-tert-Butylphenyl)ethylboronic acid pinacol ester

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4-TERT-BUTYLSTYRENE Suppliers

Global( 148)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Anqing Chico Pharmaceutical Co., Ltd.	15380796838	chloewu@chicopharm.cn	CHINA	340	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58
BEYOND INDUSTRIES (CHINA) LIMITED	+86-21-52699951; +8613917686115	sales@beyondindustriesgroup.com	China	699	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49969	58
Henan Allgreen Chemical Co.,LTD	+86-37155567971 +86-13633837469	info@allgreenchem.com	China	5998	58
Chemport Science Technology Shanghai) Co., Ltd.	+undefined13816004845	chen@chemport-sh.com	China	189	58

Supplier	Advantage
Anqing Chico Pharmaceutical Co., Ltd.	58
career henan chemical co	58
BEYOND INDUSTRIES (CHINA) LIMITED	58
Alfa Chemistry	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Alfa Chemistry	58
Hebei Chuanghai Biotechnology Co., Ltd	58
GIHI CHEMICALS CO.,LIMITED	58
Henan Allgreen Chemical Co.,LTD	58
Chemport Science Technology Shanghai) Co., Ltd.	58

View Lastest Price from 4-TERT-BUTYLSTYRENE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-13	4-TERT-BUTYLSTYRENE 1746-23-2	$1.00	1KG	98%-99.9%	200kg	Career Henan Chemical Co

4-TERT-BUTYLSTYRENE
1746-23-2
$1.00
98%-99.9%
Career Henan Chemical Co

4-TERT-BUTYLSTYRENE Spectrum

4-TERT-BUTYLSTYRENE(1746-23-2)MS 4-TERT-BUTYLSTYRENE(1746-23-2)¹HNMR 4-TERT-BUTYLSTYRENE(1746-23-2)IR1

1746-23-2(4-TERT-BUTYLSTYRENE)Related Search:

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Temarotene 1-tert-Butyl-3,5-dimethylbenzene 4-tert-butylstyrene homopolymer,POLY(4-T-BUTYL STYRENE),POLY(4-TERT-BUTYLSTYRENE),POLY(P-TERT-BUTYLSTYRENE) Miltrione 3-(4-TERT-BUTYL-PHENYL)-PROPENAL

AMG 9810 Etarotene 4-(TERT-BUTYL)CINNAMIC ACID Doretinel 3-[4-(TERT-BUTYL)PHENYL]-N-(2,4-DIMETHOXYPHENYL)ACRYLAMIDE

(E)-3-[4-(tert-butyl)phenyl]-N-[2-(1H-indol-3-yl)ethyl]-2-propenamide 3-[4-(TERT-BUTYL)PHENYL]-N-(4-ETHOXYPHENYL)ACRYLAMIDE ETHYL 5-[4-(TERT-BUTYL)PHENYL]-5-CHLORO-2-CYANOPENTA-2,4-DIENOATE

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4-tert-Butylstyrene 4-tert-Butylstyrene contains <=100 ppM tert-butylcatechol as inhibitor, 93% 4-tert-Butylstyrene (stabilized with TBC) 4-tert-Butylstyrene, stabilized with 50ppm 4-tert-butylcatechol 1-(1,1-dimethylethyl)-4-ethenyl-benzen 1-(1,1-Dimethylethyl)-4-ethenylbenzene 1-tert-Butyl-4-vinylbenzene Benzene, 1-(1,1-dimethylethyl)-4-ethenyl- p-t-Butylstyrene p-tert-Butylstyrene BUTYLSTYRENE-TERT 4-TERT-BUTYLSTYRENE 4-TERT-BUTYLSTYRENE, 94%, STAB. WITH 50PPM 4-TERT-BUTYLCATEC 4-tert-Butylstyrene, 94%, stab. with 50ppm 4-tert-butylcatechol 4-tert-Butylstyrene (stabilized with TBC) 4-tert-Butylstyrene, 90%, stabilized with TBC 4-tert-Butylstyrene (stabilized with TBC)> 4-tert-Butylstyrene,contains ≤1 ppm tert-butylcatechol as inhibitor 4-T-BUTYLSTYRENE T-BUTYL STYRENE 4-tert-Butylstyrene 4-Tert-Butylstyrene, Stab. With 50 Ppm 4-Tert-Butylcatechol 1746-23-2 CH33CC6H4CHCH2 Monomers Polymer Science Styrene and Functionalized Styrene Monomers

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