Bis(tert-butyldioxyisopropyl)benzene

Product Name: Bis(tert-butyldioxyisopropyl)benzene
CAS No.: 25155-25-3
Chemical Name: Bis(tert-butyldioxyisopropyl)benzene
Synonyms: BIS(TERT-BUTYLPEROXYISOPROPYL)BENZENE;di-(2-tert-butylperoxyisopropyl)benzene;Bis(t-butylperoxy isopropyl)benzene (BIPB);- BIPB;vul-cup;vul-cupr;VAROX VC-R;Luperox? F;Luperox(R);Perkadox 14
CBNumber: CB8422097
Molecular Formula: C20H34O4
Formula Weight: 338.48
MOL File: 25155-25-3.mol

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Bis(tert-butyldioxyisopropyl)benzene Property

Melting point:: 44-48 °C(lit.)
Boiling point:: 434.61°C (rough estimate)
Density: 1.63 g/mL at 25 °C(lit.)
vapor pressure: 0Pa at 20℃
refractive index: 1.6000 (estimate)
Flash point:: >230 °F
Water Solubility: <0.1 g/100 mL at 21 ºC
InChI: InChI=1S/C20H34O4/c1-17(2,3)21-23-19(7,8)15-11-13-16(14-12-15)20(9,10)24-22-18(4,5)6/h11-14H,1-10H3
InChIKey: GWQOYRSARAWVTC-UHFFFAOYSA-N
SMILES: C1(=CC=C(C(C)(C)OOC(C)(C)C)C=C1)C(C)(C)OOC(C)(C)C
LogP: 7.3 at 20℃
CAS DataBase Reference: 25155-25-3(CAS DataBase Reference)
EPA Substance Registry System: (Phenylenediisopropylidene)bis(tert-butylperoxide) (25155-25-3)

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Safety

Hazard Codes: O,Xn
Risk Statements: 8-36/37-20-7-53
Safety Statements: 17-36-26-36/37/39-3/7-14
RIDADR: UN 3106 5.2
WGK Germany: 1
RTECS: SD8431900
TSCA: TSCA listed
HazardClass: 5.2
PackingGroup: II
Toxicity: skn-rbt 100%/24H MLD HERBU* PRC-304

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Biosynth Carbosynth

Product number: FB149645
Product name: 1,4-Bis(tert-butylperoxydiisopropyl)benzene
Packaging: 500mg
Price: $70
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB149645
Product name: 1,4-Bis(tert-butylperoxydiisopropyl)benzene
Packaging: 1g
Price: $124
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB149645
Product name: 1,4-Bis(tert-butylperoxydiisopropyl)benzene
Packaging: 2g
Price: $216
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB149645
Product name: 1,4-Bis(tert-butylperoxydiisopropyl)benzene
Packaging: 5G
Price: $431
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB149645
Product name: 1,4-Bis(tert-butylperoxydiisopropyl)benzene
Packaging: 10g
Price: $750
Updated: 2021/12/16

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Bis(tert-butyldioxyisopropyl)benzene Chemical Properties,Usage,Production

Description

Bis(tert-butyldioxyisopropyl)benzene (BIPB 40) is a bifunctional peroxide formulation used for crosslinking natural and synthetic rubbers, as well as thermoplastic polyolefins. it is a generalpurpose dilkyl peroxide, 40% ctve ingredient on CaCO3 in granule form for ease of dispersion in an elastomer compound and to control dusting.

Uses

α'',α''-Bis(tert-butylperoxy)diisopropylbenzene (Technical Grade) acts as a crosslinker agent in the synthesis of polymers.

Application

Bis(tert-butyldioxyisopropyl)benzene，also known as BIBP, could used as a hyperoxide crosslinking agent and a chlorinated polyethylene crosslinking agent.

General Description

White crystalline solid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Bis(tert-butyldioxyisopropyl)benzene may polymerize and/or decompose if heated.

Fire Hazard

Flash point data for Bis(tert-butyldioxyisopropyl)benzene are not available, however, Bis(tert-butyldioxyisopropyl)benzene is probably combustible.

Safety Profile

A skin irritant. When heated todecomposition it emits acrid smoke and irritating fumes.

Synthesis

A production method of Bis(tert-butyldioxyisopropyl)benzene, comprising the following steps: adding reactant A: 1kg of tert-butylhydrogen peroxide in low concentration to the reaction kettle, and then adding 2g of sodium carbonate and 150g of sodium sulfate respectively to the reactant A for stirring in order to purify it, and then after about 15mins of static standing, delamination, and draining off of the bottom aqueous phase, and the concentration of the purified reactant A is between 68%, then Add reactant B: 0.5kg of diisopropylbenzyl alcohol, and then add 90g of strong oxidizing catalyst C, 500g of sulfuric acid with a concentration of 65% for the reaction, the reaction time is about 1.0h, atmospheric pressure, the temperature is controlled between 50 , after the reaction is over, 500g of deionized water is added, the temperature of the water is between 25 , stirring for about 15min, after static, stratification and draining of the water phase in the lower part of the reactor, the upper oil phase is the crude diisopropylbenzyl alcohol, which is the oil phase of the crude diisopropylbenzoic alcohol. The upper oil phase is the crude di(tert-butylperoxyisopropyl)benzene product, the content of about 80%; the crude product with 20% sodium hydroxide solution, 60 hot water to be washed to get the refined product, the content of more than 92%.

Bis(tert-butyldioxyisopropyl)benzene Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis(tert-butyldioxyisopropyl)benzene Suppliers

China 78 France 2 Germany 2 Japan 2 South Korea 1 Switzerland 1 United Kingdom 3 United States 14 Global 103

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
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Syntechem Co.,Ltd

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Country: China
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Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
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Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
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Shanghai Hekang Biotechnology Co., Ltd.

Tel: 18939837085
Fax: 2880152141(QQ)
Email: youchemicals@gmail.com
Country: China
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HUBEI RISON CHEMICAL CO.,LTD

Tel: 027 83642615 13995607107
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Email: market@risonchem.com
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Wuhan Silworld Chemical Co.,Ltd

Tel: 027-85613400 18707177243
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Country: China
ProdList: 294
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Guangzhou Kafen Biotech Co.,Ltd

Tel: 18029243487 2355327168
Fax: 020-31121510
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Country: China
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Shanghai Orgchem Co.,Ltd.

Tel: +86-21-5877 1921
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Country: China
ProdList: 9653
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View Lastest Price from Bis(tert-butyldioxyisopropyl)benzene manufacturers

Taizhou Suze Chemical Materials Co.,Ltd.

Product: bis(tert-butyldioxyisopropyl)benzene 25155-25-3
Price: US $0.00/kg
Min. Order: 1kg
Purity: 96%
Supply Ability: 24 tons
Release date: 2023-03-22

Zhuozhou Wenxi import and Export Co., Ltd

Product: FARIDA BIPB 25155-25-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: FARIDA BIPB 25155-25-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

25155-25-3, Bis(tert-butyldioxyisopropyl)benzene Related Search:

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DICUMYL PEROXIDE CA. 40 WT. % IN CHINA&

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Bis(tert-butyldioxyisopropyl)benzene[content ≤42%, inert solid content ≥58%]

(phenylenediisopropylidene)bis(tert-butylperoxide)

alpha,alpha’-bis(tert-butylperoxy)diisopropylbenzene

di(butylperoxy)diisopropylbenzene

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vul-cup

vul-cup40ke

vul-cupr

bis[2-(1,1-diMethylethyl)

Luperox(R)

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- BIPB

Siperox BIPB

25155-25-3

rubber additive

Organics

chemical additive

rubber auxiliary