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107-71-1

107-71-1

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107-71-1 Usage

Chemical Properties

clear solution

Uses

Different sources of media describe the Uses of 107-71-1 differently. You can refer to the following data:
1. Polymerization initiator for vinyl monomers, manufacture of polyethylene and polystyrene.
2. It is used to initiate polymerization, and inorganic syntheses.
3. Allows the direct copper catalyzed acetoxylation of β-lactams at the 4-position.

General Description

tert-Butyl peroxyacetate is sensitive to heat. Storage of tert-Butyl peroxyacetate must be done so with stringent temperature control measures. It's explosion hazard is also mitigated by mixing the peroxide with an inert solid.

Reactivity Profile

tert-Butyl peroxyacetate 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 peroxyacetate can ignite or give rise to an explosion [Haz. Chem. Data 1973 p. 77].

Hazard

Flammable, dangerous fire risk. Oxidizer.

Health Hazard

Mild skin and eye irritant. Its toxicity is low,both via inhalation and ingestion routes.LD50 value, oral (rats): 675 mg/kg.

Fire Hazard

The pure compound is highly reactive and oxidizing, and sensitive to heat and shock. A 75% solution in benzene or mineral spirits is the maximum assay that is sold commercially. Its benzene solution at this concentration is reactive, oxidizing, and flammable. The flash point varies depending on the solvent; the autoignition temperature not reported; the self-accelerating decomposition temperature is 93°C (199.4°F). t-Butyl peroxyacetate forms an explosive mixture with air, explosive range not reported. It can ignite or explode when in contact with combustible organic compounds. Fire-extinguishing agent: water from a sprinkler from an explosion-resistant location; keep the containers cool.

Flammability and Explosibility

Flammable

Safety Profile

Moderately toxic by ingestion. Mildly toxic by inhalation. Moderate skin and eye irritant. A shockand heat-sensitive explosive. Dangerous fire hazard when exposed to heat, flame, reducing agents. To fight fire, use dry chemical, alcohol foam, spray and mist. When heated to decomposition it emits acrid smoke and fumes. See also PEROXIDES, ORGANIC; and ESTERS

storage

Store in a cool and well-ventilated placeisolated from other chemicals; protect fromphysical damage. It is shipped in glass andearthenware containers not exceeding 7 lb,inside a wooden or fiberboard box.

Purification Methods

Wash the ester with NaHCO3 from a *benzene solution, then redistil to remove *benzene [Kochi J Am Chem Soc 84 774 1962]. Handle with adequate protection due to possible EXPLOSIVE nature. [Beilstein 2 IV 391.]

Check Digit Verification of cas no

The CAS Registry Mumber 107-71-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 107-71:
(5*1)+(4*0)+(3*7)+(2*7)+(1*1)=41
41 % 10 = 1
So 107-71-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H12O3/c1-5(7)8-9-6(2,3)4/h1-4H3

107-71-1 Well-known Company Product Price

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  • (Code)Product description
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  • Aldrich

  • (388076)  tert-Butylperacetatesolution  50 wt. % in odorless mineral spirits

  • 107-71-1

  • 388076-500ML

  • 1,047.15CNY

  • Detail

107-71-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name tert-Butyl ethaneperoxoate

1.2 Other means of identification

Product number -
Other names tert-butyl ethaneperoxoate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:107-71-1 SDS

107-71-1Relevant articles and documents

EFFECT OF THE STRUCTURES OF HYDROPEROXIDES ON THE KINETICS OF THEIR ACETYLATION BY ACETIC ANHYDRIDE

Antonovskii, V. L.,Zhitina, L. V.,Yanaeva, O. K.,Emelin, Yu. D.

, p. 2356 - 2358 (1982)

-

Preassociating α-nucleophiles based on β-cyclodextrin. Their synthesis and reactivity

Martin, Kristy A.,Mortellaro, Mark A.,Sweger, Robert W.,Fikes, Lewis E.,Winn, David T.,Clary, Scott,Johnson, Morgan P.,Czarnik, Anthony W.

, p. 10443 - 10448 (1995)

Methods are reported for the attachment of α-nucleophiles to the primary and secondary sides of the cyclodextrin cavity. Six new materials have been prepared in which βCD has been modified by hydrazine, hydroxylamine, oxime, and hydroperoxide functionalities. Transacylating studies with p-NPA have demonstrated that the primary-side hydroxylamine shows the highest reactivity with a 1900-fold increase in rate over βCD at pH 6.5. Other α-nucleophiles show less remarkable rate increases in this system but, in some cases, demonstrate hydrogen-bonding to the cyclodextrin rim and inhibition kinetics.

Oxidation of β-dicarbonyl compounds with tert-butyl hydroperoxide in the presence of vanadyl acetylacetonate

Stepovik,Gulenova,Kalacheva,Potkina, A. Yu.

, p. 550 - 558 (2011)

Oxidation of β-dicarbonyl compounds with tert-butyl hydroperoxide in the presence of vanadyl acetylacetonate (benzene, 20°C) involves the activated methylene group with intermediate formation of trioxo derivatives and is accompanied by decomposition of carbon skeleton. The oxidation products are carbon dioxide, carboxylic acids, and tert-butyl and peroxy esters derived from the latter.

Koenig,T.,Deinzer,M.

, p. 7014 - 7019 (1968)

Brandes,Blaschette

, p. C33 (1975)

Polymerization Mechanism of Styrene Initiated by 2,2-Bis(t-butyldioxy)alkanes

Watanabe, Yasumasa,Ishigaki, Hideyo,Okada, Hiroshi,Suyama, Shuji

, p. 1231 - 1234 (1991)

The radical polymerization mechanism of styrene initiated by 2,2-bis(t-butyldioxy)alkanes (1) has been studied in benzene.The decomposition products of 1 are acetone, alkyl methyl ketone, t-butyl alcohol, and t-butyl peracetate.Styrene monomer converts to polystyrene along with styrene oxide.The peroxides 1 cleave homolytically at one of dioxy bonds to yield intermediate alkoxy radicals with α-t-butyldioxy group, which undergo β-scission to afford t-butyldioxy or alkyl radicals.The resulting t-butyldioxy radical reacts with styrene to form 2-(t-butyldiox)-1-phenylethyl radical, which decomposes subsequently to styrene oxide and t-butoxyl radical via γ-scission.Alternatively, a part of t-butyldioxy radical adds to styrene to afford polystyrene containing dioxy bond.

Amide bond formation through iron-catalyzed oxidative amidation of tertiary amines with anhydrides

Li, Yuanming,Ma, Lina,Jia, Fan,Li, Zhiping

, p. 5638 - 5646 (2013/07/26)

A general and efficient method for amide bond synthesis has been developed. The method allows for synthesis of tertiary amides from readily available tertiary amines and anhydrides in the presence of FeCl2 as catalyst and tert-butyl hydroperoxide in water (T-Hydro) as oxidant. Mechanistic studies indicated that the in situ-generated α-amino peroxide of tertiary amine and iminium ion act as key intermediates in this oxidative transformation.

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