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254487

Di-tert-butyl malonate

98%

Synonym(s):

1,3-Bis(1,1-dimethylethyl) propanedioate, 1,3-Di-tert-butyl propanedioate, Bis(1,1-dimethylethyl) malonate, di-tert-butyl propanedioate, tert-Butyl malonate

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About This Item

Linear Formula:
(CH3)3COCOCH2COOC(CH3)3
CAS Number:
541-16-2
Molecular Weight:
216.27
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24855386
EC Number:
208-769-6
Beilstein/REAXYS Number:
1781766
MDL number:
MFCD00008810
Assay:
98%
Form:
liquid
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Quality Segment

200

assay

98%

form

liquid

refractive index

n20/D 1.418 (lit.)

bp

110-111 °C/22 mmHg (lit.)

mp

−7-−6 °C (lit.)

density

0.966 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CC(C)(C)OC(=O)CC(=O)OC(C)(C)C

InChI

1S/C11H20O4/c1-10(2,3)14-8(12)7-9(13)15-11(4,5)6/h7H2,1-6H3

InChI key

CLPHAYNBNTVRDI-UHFFFAOYSA-N

Application

Di-tert-butyl malonate was used in total synthesis of (+/−)-actinophyllic acid. It was also employed as precursor for metal-organic chemical vapor deposition of HfO2 and ZrO2 thin films.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

192.2 °F - closed cup

flash_point_c

89 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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