8.20248
Di-tert-butyl peroxide
for synthesis
Synonym(s):
Di-tert-butyl peroxide, tert-Butyl peroxide
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About This Item
Empirical Formula (Hill Notation):
C8H18O2
CAS Number:
Molecular Weight:
146.23
UNSPSC Code:
12352120
EC Index Number:
203-733-6
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid
vapor pressure
1000 hPa ( 110 °C)
Quality Segment
assay
≥98.0% (GC)
form
liquid
autoignition temp.
182 °C
potency
>25000 mg/kg LD50, oral (Rat)
reaction suitability
reagent type: oxidant
mp
-40 °C
transition temp
flash point 4 °C
density
0.80 g/cm3 at 20 °C
storage temp.
15-25°C
SMILES string
O(OC(C)(C)C)C(C)(C)C
InChI
1S/C8H18O2/c1-7(2,3)9-10-8(4,5)6/h1-6H3
InChI key
LSXWFXONGKSEMY-UHFFFAOYSA-N
Application
- Combustion characteristics of DTBP: Investigates the combustion characteristics of DTBP, emphasizing its role as a cetane booster and a source for methyl radicals, which are essential in studying elementary reactions (Preubker et al., 2021).
- DTBP in alpha-Alkylation of alpha-Amino Carbonyl Compounds: Details a DTBP-promoted alpha-alkylation process that enhances the synthesis efficiency of alpha-amino carbonyl compounds by simple alkanes (Peng et al., 2014).
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.795 - 0.797
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.795 - 0.797
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Flam. Liq. 2 - Muta. 2 - Org. Perox. E
Storage Class
5.2 - Organic peroxides and self-reacting hazardous materials
wgk
WGK 1
flash_point_f
42.8 °F - closed cup
flash_point_c
6 °C - closed cup
hcodes
Certificates of Analysis (COA)
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