Chinese Japanese Germany

tert-Butyl peroxybenzoate

tert-Butyl peroxybenzoate
tert-Butyl peroxybenzoate
Chemical Name:
tert-Butyl peroxybenzoate
TBPB;novox;perbutylz;esperox10;trigonoxc;Luperox P;VAROX TBPB;chaloxydtbpb;VAROX TBPB-50;TRIGONOX(R) C
Molecular Formula:
Formula Weight:
MOL File:

tert-Butyl peroxybenzoate Properties

Melting point:
8 °C
Boiling point:
75-76 °C0.2 mm Hg(lit.)
1.021 g/mL at 25 °C(lit.)
vapor density 
6.7 (vs air)
vapor pressure 
3.36 mm Hg ( 50 °C)
refractive index 
n20/D 1.499(lit.)
Flash point:
200 °F
storage temp. 
water: soluble1.18g/L
Clear yellow
Water Solubility 
Stable. Combustible. Incompatible with a wide range of organic materials - oxidizer. May react violently with organic compounds.
CAS DataBase Reference
614-45-9(CAS DataBase Reference)
NIST Chemistry Reference
tert-Butyl peroxybenzoate(614-45-9)
EPA Substance Registry System
Benzenecarboperoxoic acid, 1,1-dimethylethyl ester(614-45-9)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  O,Xi,E,N
Risk Statements  7-38-2-50-43
Safety Statements  7-14-36/37/39-47-37-17-61-39-35-26
RIDADR  UN 3103 5.2
WGK Germany  2
RTECS  SD9450000
HazardClass  5.2
PackingGroup  II
HS Code  29163900
Hazardous Substances Data 614-45-9(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit > 2000 mg/kg
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H242 Heating may cause a fire Self-reactive substances and mixtures; and Organic peroxides Type C, D,Type E, F
Type G
P210, P220, P234, P280, P370+P378,P403+P235, P411, P420, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P220 Keep/Store away from clothing/…/combustible materials.
P234 Keep only in original container.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.
P410 Protect from sunlight.
P420 Store away from other materials.
P411+P235 Store at temperatures not exceeding … oC/…oF. Keep cool.

tert-Butyl peroxybenzoate price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 159042 Luperox? P, tert-Butyl peroxybenzoate 98% 614-45-9 100g $23.7 2018-11-13 Buy
Sigma-Aldrich 159042 Luperox? P, tert-Butyl peroxybenzoate 98% 614-45-9 5g $24.4 2018-11-13 Buy
Alfa Aesar A17373 tert-Butyl peroxybenzoate 98% 614-45-9 100g $26.4 2018-11-20 Buy
Alfa Aesar A17373 tert-Butyl peroxybenzoate 98% 614-45-9 25g $19.5 2018-11-20 Buy
Sigma-Aldrich 8.20967 tert-Butyl perbenzoate for synthesis. CAS 614-45-9, EC Number 210-382-2, chemical formula C H COOOC(CH ) ., for synthesis 614-45-9 8209670250 $62.5 2018-11-23 Buy

tert-Butyl peroxybenzoate Chemical Properties,Uses,Production

Chemical Properties

colourless or slightly yellow liquid


Polymerization initiator for polyethylene, polystyrene, polyacrylates, and polyesters; chem- ical intermediate.

General Description

Clear, colorless to slightly yellow liquid with a mild, aromatic odor. tert-Butyl peroxybenzoate also is stored and transported as a mixture with inert solids and as a solvent slurry, to mitigate the explosion hazard.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

TERT-BUTYL PEROXYBENZOATE explodes with great violence when rapidly heated to a critical temperature; pure form is shock sensitive and detonable [Bretherick 1979 p. 602]. Upon contact with organic matter, t-butyl peroxybenzoate can ignite or give rise to an explosion [Haz. Chem. Data 1973 p. 77].


Oxidizing material; do not store near com- bustible materials.

Safety Profile

Moderately toxic by ingestion. A skin and eye irritant. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. See also PEROXIDES, ORGANIC. Potentially explosive when heated above 11 5'C. Explosive reaction on contact with organic matter or copperQ) bromide + limonene. When heated to decomposition it emits acrid smoke and fumes.

tert-Butyl peroxybenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butyl peroxybenzoate Suppliers

Global( 159)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825 CHINA 2067 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817 CHINA 22049 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693 CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733 CHINA 32651 55
Tianjin Zhongxin Chemtech Co., Ltd.
022-66880086 CHINA 559 58
Haihang Industry Co.,Ltd
+86 531 8582 1093 CHINA 4535 58
career henan chemical co
+86-371-86658258 CHINA 19990 58
Tianjin Zhongxin Chemtech Co., Ltd. 86(0)22-89880739
86(0)22-89880739 ext 8030 / 86-22-66880086 China 553 60
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40395 62

View Lastest Price from tert-Butyl peroxybenzoate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-23 Tert-butyl Peroxybenzoate
US $6.00 / KG 200KG 98% 20T career henan chemical co

614-45-9(tert-Butyl peroxybenzoate)Related Search:

Copyright 2017 © ChemicalBook. All rights reserved