Tert-Butyl Perbenzoate TBPB C11H14O3 Cas 614-45-9 Medium Temperature Initiator Curing Agent Vulcanizing Agent
13 Inquiries
614-45-9
Industrial Grade
99.9%
HMHT
25kg drum or as per customers' requirement
2026-09-03
Chloroacetic acid,SFS,Formic acid,PVC paste resin,Organic fertilizer
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referencecolourless or slightly yellow liquid
Tert-butyl peroxybenzoate, [<= 50% with inert inorganic solid] is a clear, colorless to slightly yellow liquid with a mild, aromatic odor. Also stored and transported as a mixture with inert solids and as a solvent slurry, to mitigate the explosion hazard.|Tert-butyl peroxybenzoate, [<= 75% in solution] is a clear, colorless to slightly yellow liquid with a mild, aromatic odor. It also is stored and transported as a mixture with inert solids and as a solvent slurry, to mitigate the explosion hazard.|Tert-butyl peroxybenzoate, [technically pure] is a clear, colorless to slightly yellow liquid with a mild, aromatic odor. Also stored and transported as a mixture with inert solids and as a solvent slurry, to mitigate the explosion hazard.|Liquid
Tert-butyl peroxybenzoate, [<= 50% with inert inorganic solid] is a clear, colorless to slightly yellow liquid with a mild, aromatic odor. Also stored and transported as a mixture with inert solids and as a solvent slurry, to mitigate the explosion hazard.|Tert-butyl peroxybenzoate, [<= 75% in solution] is a clear, colorless to slightly yellow liquid with a mild, aromatic odor. It also is stored and transported as a mixture with inert solids and as a solvent slurry, to mitigate the explosion hazard.|Tert-butyl peroxybenzoate, [technically pure] is a clear, colorless to slightly yellow liquid with a mild, aromatic odor. Also stored and transported as a mixture with inert solids and as a solvent slurry, to mitigate the explosion hazard.Basic Info-
Product Name:
tert-Butyl peroxybenzoate
Other Name:Benzenecarboperoxoic acid,1,1-dimethylethyl ester;Peroxybenzoic acid,tert-butyl ester;tert-Butyl alcohol,peroxybenzoate;tert-Butyl perbenzoate;tert-Butyl peroxybenzoate;tert-Butyl benzoyl peroxide;Benzoyl tert-butyl peroxide;Perbutyl Z;Esperox 10;Chaloxyd TBPB;Kayabutyl B;Luperox P;Trigonox C;Interox TBPB-HA-M 1;TC 5 (vulcanizer);TC 5;CP 02;CP 02 (catalyst);Chaloxyd TBPB-HA-M 1;TBPB-HA-M 1;NSC 674;Link-Cup TBPB;t-Butyl peroxybenzoate;Trigonox C 50D;Norox TBPB;Trigonox 93;Luperox PXL;V 73;LQ-TBPB;TBPB;TBPB-HA-M 3;B 802799;Peroxan PB;66745-94-6
CAS No.:614-45-9
Molecular Formula:C11H14O3
InChIKeys:InChIKey=GJBRNHKUVLOCEB-UHFFFAOYSA-N
Molecular Weight:19423
Exact Mass:194.23
EC Number:210-382-2
UNII:54E39145KT
NSC Number:674
UN Number:3106|3103
DSSTox ID:DTXSID9024699
Color/Form:Colorless liquid|Colorless to slight yellow liquid|Liquid
HScode:29163900
Categories:
Characteristics-
PSA:
35.5
XLogP3:3.33
Appearance:Clear yellow; Liquid
Density:1.021 g/cm3 @ Temp: 25 °C
Melting Point:8 °C
Boiling Point:75-76 °C @ Press: 0.2 Torr
Flash Point:200°F
Refractive Index:n20/D 1.499(lit.)
Water Solubility:H2O: Immiscible
Storage Conditions:2-8°C
Vapor Pressure:336 mm Hg ( 50 °C)
Vapor Density:67 (vs air)
Toxicity:LD50 orally in Rabbit: > 2000 mg/kg LD50 dermal Rabbit > 2000 mg/kg
Explosive limit:Severe explosion hazard when shocked, exposed to heat, or by spontaneous chemical reaction. /Organic peroxides/
Odor:Mild aromatic odor
Henrys Law Constant:Henry's Law constant = 2.1X10-4 atm-cu m/mol at 25 °C (est)
Experimental Properties:Specific gravity: 1.04 at 25 °C/25 °C|Half-life of ten hours at 104 °C|Hydroxyl radical reaction rate constant = 2.3X10-12 cu cm/mole-sec at 25 °C (est)
Air and Water Reactions:Insoluble in water.
Reactive Group:Peroxides, Organic
Reactivity Alerts:Strong Oxidizing Agent|Explosive
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]. Can ignite upon contact with organic matter or give rise to an explosion [Haz. Chem. Data 1973 p. 79].|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].|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. 79).
Hazard IdentificationClassification of the substance or mixture
Organic peroxides, Type C
Skin irritation, Category 2
Skin sensitization, Category 1
Acute toxicity - Category 4, Inhalation
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H242 Heating may cause a fire
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H332 Harmful if inhaled
H400 Very toxic to aquatic life
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P234 Keep only in original packaging.
P235 Keep cool.
P240 Ground and bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
Response P370+P378 In case of fire: Use ... to extinguish.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P333+P317 If skin irritation or rash occurs: Get medical help.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317 Get medical help.
P391 Collect spillage.
Storage P403 Store in a well-ventilated place.
P410 Protect from sunlight.
P411 Store at temperatures not exceeding â¦Â°C/â¦Â°F.
P420 Store separately.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Chloroacetic acid,SFS,Formic acid,PVC paste resin,Organic fertilizer
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Location:
No.1406-2, Building 3, Calxon Fortune Center, Financial 3rd Street, Jingkai District
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,100% TT in advance
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Average lead Time:
45
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Year of Establishment:
2014
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Certifications:
Halal,KOSHER,French Packaging Law Certificate,iso,iso,KKDIK,German Packaging Law Certificate,patent,patent,patent,patent,patent,patent,patent,patent,patent,patent
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Inquiry History13 Inquiries
Country Product Purchase Quantity Date Posted 
Turkey
PEROXYESTERS AROX TBPB-100
0.50 TON Jan 11, 2024 
India
Tert-Butyl peroxybenzoate
10.00 MT Jan 19, 2024 
Greece
Tert-Butyl peroxybenzoate
100.00 KG Jun 13, 2025 
Pakistan
Tert-Butyl peroxybenzoate
30.00 KG May 13, 2025
India
Tert-Butyl peroxybenzoate
300.00 20' Fcl Sep 3, 2025
Pakistan
Tert-Butyl peroxybenzoate
200.00 L Jan 14, 2025
Turkey
TBPB
22 MT Oct 11, 2023
India
tert-Butyl peroxybenzoate
1.00 MT Apr 21, 2025 
Egypt
Tert- Butyl Peroxy Benzoate
1 KG May 19, 2024
India
N-hexane
10.00 MT Jan 19, 2024
India
tert-butyl hydroperoxide
10.00 MT Jan 19, 2024
Greece
Di-tertiary Butyl Peroxide
100.00 KG Jun 18, 2025 
Russia
Tert-Butyl peroxybenzoate
3.622 TON Apr 12, 2024 Post an enquiry for this product
