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tert-Butyl peroxyacetate

Product Name
tert-Butyl peroxyacetate
CAS No.
107-71-1
Chemical Name
tert-Butyl peroxyacetate
Synonyms
Trigonox?F;lupersol70;tert-butyl;LUPEROX 7M50;LUPEROX 7M75;trigonoxf-c50;Butylperacetate;T-BUTYL PERACETATE;50%inmineralspirit;t-butylperoxyacetate
CBNumber
CB5852718
Molecular Formula
C6H12O3
Formula Weight
132.16
MOL File
107-71-1.mol
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tert-Butyl peroxyacetate Property

Melting point:
-20 °C
Boiling point:
184.08°C (rough estimate)
Density 
0.828 g/mL at 25 °C
refractive index 
n20/D 1.412
Flash point:
99 °F
storage temp. 
Refrigerator (+4°C) + Flammables area
form 
Solution
color 
Clear
CAS DataBase Reference
107-71-1(CAS DataBase Reference)
EPA Substance Registry System
tert-Butyl peroxyacetate (107-71-1)
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Safety

Hazard Codes 
F,T,O,Xi
Risk Statements 
23/24/25-36/37/38-40-65-22-10-7-45-46
Safety Statements 
16-26-36/37/39-45-62-47-14-7-53-3/7-36/37-35
RIDADR 
UN 3103 5.2
WGK Germany 
2
RTECS 
SD8925000
HazardClass 
5.2
PackingGroup 
II
HS Code 
29159000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H242Heating may cause a fire

H302Harmful if swallowed

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H335May cause respiratory irritation

H340May cause genetic defects

H350May cause cancer

Precautionary statements

P201Obtain special instructions before use.

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
388076
Product name
tert-Butyl peracetate solution
Purity
50wt. % in odorless mineral spirits
Packaging
500ml
Price
$101
Updated
2021/03/22
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tert-Butyl peroxyacetate Chemical Properties,Usage,Production

Chemical Properties

clear solution

Uses

Polymerization initiator for vinyl monomers, manufacture of polyethylene and polystyrene.

Uses

It is used to initiate polymerization, and inorganic syntheses.

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.

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.]

tert-Butyl peroxyacetate Preparation Products And Raw materials

Raw materials

Preparation Products

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tert-Butyl peroxyacetate Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14457
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 QQ:452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11737
Advantage
57
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17441
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6149
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22541
Advantage
55
Sigma-Aldrich
Tel
021-61415566- ;
Email
orderCN@merckgroup.com;orderCN@merckgroup.com
Country
China
ProdList
50837
Advantage
80
West Asia Chemical Technology (Shandong) Co. Ltd
Fax
0539-6365991
Email
3007715519@qq.com;3007715519@qq.com
Country
China
ProdList
27466
Advantage
60
Shenzhen Sendi Biological Technology Co., Ltd.
Tel
WX:18124570582 TEL:0755-23574479 QQ: 2355327139
Fax
0755-23229476 QQ: 2355327139
Email
siliao02@yccreate.com
Country
China
ProdList
6128
Advantage
58

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