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tert-Butyl peroxypivalate 927-07-1

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CAS No.:

927-07-1

Content:

99%

Port:

shanghai

Packaging:

200kg/drum

Price valid (until):

2024-09-22

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SHANDONG LOOK CHEMICAL CO.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

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Product Description
Seller Information
Inquiry History

Description

tert-Butyl peroxypivalate Basic information

Product Name:	tert-Butyl peroxypivalate
Synonyms:	2,2,4,4-tetramethylpentaneperoxoate;75%inmineralspirit;tert.-Butylperoxypivalat21;butyl peroxypivalate;esperox31m;InitiatingagentPV;lupersol11;peroxypivalicacid,tert-butylester
CAS:	927-07-1
MF:	C9H18O3
MW:	174.24
EINECS:	213-147-2
Product Categories:	Organics
Mol File:	927-07-1.mol

tert-Butyl peroxypivalate Chemical Properties

Melting point	-17°C
Boiling point	245.22°C (rough estimate)
density	0.854
vapor pressure	4.02hPa at 38℃
refractive index	1.410
Fp	68~71℃
Water Solubility	insoluble
InChI	InChI=1S/C9H18O3/c1-8(2,3)7(10)11-12-9(4,5)6/h1-6H3
InChIKey	OPQYOFWUFGEMRZ-UHFFFAOYSA-N
SMILES	C(OOC(C)(C)C)(=O)C(C)(C)C
LogP	3.17 at 25℃
EPA Substance Registry System	Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylethyl ester (927-07-1)

Basic Info

Product Name:

tert-Butyl peroxypivalate

Other Name:

Propaneperoxoic acid,2,2-dimethyl-,1,1-dimethylethyl ester;Peroxypivalic acid,tert-butyl ester;tert-Butyl perpivalate;Lupersol 11;Trigonox 25/75;tert-Butyl peroxypivalate;tert-Butyl 2,2-dimethylperoxypropionate;tert-Butyl trimethylperoxyacetate;tert-Butyl 2,2-dimethylpropaneperoxoate;Esperox 31M;tert-Butyl tert-valeryl peroxide;Perbutyl PV;Kayaester P;Kayaester P 70;Trigonox 25C75;Trigonox 25W33;Luperox 11M75;t-Butyl peroxypivalate;Trigonox 25;Luperox 11;t-Butyl perpivalate;Pivaloyl tert-butyl peroxide;TBPV;TX 25;C 32;928322-98-9;1935692-40-2

CAS No.:

927-07-1

Molecular Formula:

C9H18O3

InChIKeys:

InChIKey=OPQYOFWUFGEMRZ-UHFFFAOYSA-N

Molecular Weight:

174.23700

Exact Mass:

174.24

EC Number:

213-147-2

UNII:

M0P448E3Y6

UN Number:

3113

DSSTox ID:

DTXSID2027339

HScode:

2918300090

Categories:

Petrochemical

Characteristics

PSA:

35.53000

XLogP3:

2.30580

Appearance:

Tert-butyl peroxypivalate is a colorless liquid that solidifies below -19° C. Decomposes at 70°C. Flammable and a dangerous fire risk. Heating may cause explosion. Used as a polymerization initiator.

Density:

0.9092 g/cm³ @ Temp: 20 °C

Melting Point:

-17°C

Boiling Point:

63-65 °C @ Press: 10-11 Torr

Flash Point:

68~71℃

Refractive Index:

1.410

Water Solubility:

insoluble

Storage Conditions:

t-Butyl peroxypivalate is stored in a deepfreezebox with a free-opening cover at 18to -1°C (0-30°F) in a well-ventilated andunheated area, isolated from other chemicals.It is shipped in 5-gallon polyethylene containerswith vented caps and outer fiberboardcovering, maintained at -18 to -1°C (-0.4to 30.2°F).

Air and Water Reactions:

Insoluble in water.

Reactive Group:

Peroxides, Organic

Reactivity Alerts:

Explosive

Reactivity Profile:

TERT-BUTYL PEROXYPIVALATE explodes with great violence when rapidly heated to a critical temperature. Shock sensitive and detonable when pure [Bretherick 1979 p. 602].

See More tert-Butyl peroxypivalate Properties 

Hazard Identification

Classification of the substance or mixture

Organic peroxides, Type C

Aspiration hazard, Category 1

Skin irritation, Category 2

Skin sensitization, Sub-category 1B

Specific target organ toxicity â single exposure, Category 3

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H242 Heating may cause a fire H304 May be fatal if swallowed and enters airways H315 Causes skin irritation H317 May cause an allergic skin reaction H335 May cause respiratory irritation H411 Toxic to aquatic life with long lasting effects
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. P301+P316 IF SWALLOWED: Get emergency medical help immediately. P331 Do NOT induce vomiting. 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. P319 Get medical help if you feel unwell. 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. P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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 Storage

Precautions 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.

See More tert-Butyl peroxypivalate Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

Location:
hisense intelligence valley,no 2116,of phoenix road

Payment Terms:
TT against copy of documents,D/P,L/C

Average lead Time:
7

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2017

SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful “Spring City”-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of “Integrity management,Quality controlling and Customer orientation”. Web : www.chinalookchemical.com

We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	tert-Butyl peroxypivalate	1000 KG	Aug 22, 2024
Turkey	PEROXYESTERS AROX TBPP-75	10.00 TON	Jan 11, 2024
Netherlands	t-Butyl Peroxy Pivalate 75% (TBPP75)	1 MT	Aug 25, 2025
United States	Tert-.Butyl peroxy-pivalate	250 G	Nov 24, 2025
South Korea	Tert-Butyl peroxypivalate	1 KG	Jul 10, 2025

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