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tert-Amyl perpivalate

tert-Amyl perpivalate structure

CAS No.: 29240-17-3

Chemical Name:: tert-Amyl perpivalate

Synonyms: tert-Amyl peroxypivalate;tert-Amyl perpivalate;tert.-Amylperoxypivalat21;tert-pentyl peroxypivalate;Peroxyneodecanoyltert-amylester;2-methylbutan-2-yl 2,2-dimethylpropaneperoxoate;tert-Amyl perxypivalate(in solution,content≤77%);2,2-Dimethylperoxypropionic acid tert-amyl ester;2,2-dimethylpropaneperoxoic acid 2-methylbutan-2-yl ester;2,2-Dimethylpropaneperoxoic acid 1,1-dimethylpropyl ester

CBNumber:: CB1851960

Molecular Formula:: C10H20O3

Molecular Weight:: 188.26

MDL Number:: MFCD19707165

MOL File:: 29240-17-3.mol

MSDS File:: SDS

Last updated:2026-05-27 23:49:22

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tert-Amyl perpivalate Properties

Boiling point	204.0±23.0 °C(Predicted)
Density	0.924±0.06 g/cm3(Predicted)
vapor pressure	14Pa at 35℃
Water Solubility	504mg/L at 20℃
InChI	InChI=1S/C10H20O3/c1-7-10(5,6)13-12-8(11)9(2,3)4/h7H2,1-6H3
InChIKey	AQKYLAIZOGOPAW-UHFFFAOYSA-N
SMILES	C(OOC(C)(C)CC)(=O)C(C)(C)C
LogP	3.3 at 30℃
FDA UNII	3CB8K6ZUL2
EPA Substance Registry System	Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylpropyl ester (29240-17-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS07,GHS08,GHS09
Signal word	Danger
Hazard statements	H242-H304-H315-H317-H400-H410
Precautionary statements	P210-P234-P235-P240-P280-P264-P261-P272-P273-P370+P378-P301+P310-P331-P302+P352-P332+P313-P362+P364-P333+P313-P391-P403-P410-P411-P420-P405-P501
RIDADR	3113
TSCA	TSCA listed
HazardClass	5.2
PackingGroup	II
REACH Registrations	Active

tert-Amyl perpivalate Chemical Properties, Uses, Production

Chemical Properties

t-Amyl peroxypivalate is a colorless to slightly yellowliquid. It has an active oxygen content of 6.29–6.46% at 74–76% purity. In benzene at 0.2 mol/L, it has a half-life of 10.0 h at 58°C (137°F). It is soluble in most organic solvents and is used as a low-temperature initiator for the polymerization of ethylene, vinyl chloride, vinyl acetate, styrene, acrylonitrile, and methyl methacrylate .

Flammability and Explosibility

Not classified

tert-Amyl perpivalate Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Amyl perpivalate Suppliers

Global Suppliers ( 26)

Supplier	Tel	Email	Country	ProdList	Advantage
Liaoning Zhongmao New Material Co., LTD	13656229759; 13656229759	sales@sinomorechem.com	China	27	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
CD Chemical Group Limited	+86-13651442114	info@codchem.com	China	17253	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52451	58
Baoji Guokang Healthchem co.,ltd	+8615604608665 15604608665	dominicguo@gk-bio.com	CHINA	9389	58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD	85521272 18932438858	sales@chemfish.com	China	7780	58
Shenyang Maud Pharmaceutical Technology Co., Ltd.	024-23982345	1020788318@qq.com	China	2246	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	029-029-029-81148696 18161915376	1027@dideu.com	China	9989	58
Hubei chengfeng chemical co. LTD	13125175253	1005221305@qq.com	China	3093	58
Wuhan Fengyao Tonghui Chemical Products Co. LTD	027-87466205 15377579727	1228964013@qq.com	China	8552	58

Supplier	Advantage
Liaoning Zhongmao New Material Co., LTD	58
Amadis Chemical Company Limited	58
CD Chemical Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Baoji Guokang Healthchem co.,ltd	58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD	58
Shenyang Maud Pharmaceutical Technology Co., Ltd.	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58
Hubei chengfeng chemical co. LTD	58
Wuhan Fengyao Tonghui Chemical Products Co. LTD	58

View Latest Price from tert-Amyl perpivalate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-03-05	Tert-Amyl Peroxypivalate 29240-17-3		500kg	74-76%	200tons	Sinomore New Material Company Limited

Tert-Amyl Peroxypivalate
29240-17-3
74-76%
Sinomore New Material Company Limited

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tert-Amyl perpivalate tert-Amyl perxypivalate(in solution,content≤77%) tert-Amyl peroxypivalate tert-pentyl peroxypivalate Propaneperoxoic acid, 2,2-dimethyl-, 1,1-dimethylpropyl ester tert.-Amylperoxypivalat21 2,2-Dimethylperoxypropionic acid 1,1-dimethylpropyl ester 2,2-Dimethylperoxypropionic acid tert-amyl ester 2,2-Dimethylpropaneperoxoic acid 1,1-dimethylpropyl ester 2,2-dimethylpropaneperoxoic acid 2-methylbutan-2-yl ester 2-methylbutan-2-yl 2,2-dimethylpropaneperoxoate Peroxyneodecanoyltert-amylester 29240-17-3