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Sigma-Aldrich

Diethyldimethylammonium hydroxide solution

~20% in H2O (T)

Synonym(s):

Dimethyldiethylammonium hydroxide

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About This Item

Linear Formula:
(CH3CH2)2N(CH3)2(OH)
CAS Number:
95500-19-9
Molecular Weight:
119.21
Beilstein:
3688152
MDL number:
MFCD01074781
UNSPSC Code:
12352106
PubChem Substance ID:
57649665
NACRES:
NA.22

concentration

~20% in H2O (T)

Quality Level

100

SMILES string

[OH-].CC[N+](C)(C)CC

InChI

1S/C6H16N.H2O/c1-5-7(3,4)6-2;/h5-6H2,1-4H3;1H2/q+1;/p-1

InChI key

JQDCIBMGKCMHQV-UHFFFAOYSA-M

Application

Diethyldimethylammonium hydroxide can be used:
  • As a sole structure-directing agent in the synthesis of zeolite UZM-8 which is used as a catalyst in isopropylation of benzene to form cumene.
  • As an organic additive in the synthesis zeolite Y nanoparticles by hydrothermal method.
  • To synthesize layered silicates PLS-3 and PLS-4, which is used as a precursor for topotactic zeolites.
  • To synthesize layered uranyl diphosphonate compounds from uranyl nitrate and 1,4-benzenebisphosphonic acid by hydrothermal method.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synthesis and crystal structure of layered silicate PLS-3 and PLS-4 as a topotactic zeolite precursor
Ikeda T, et al.
Journal of Materials Chemistry, 19(31), 5518-5525 (2009)
Hydrothermal synthesis and structural characterization of organically templated uranyl diphosphonate compounds
Adelani PO, et al.
Crystal Growth & Design, 11(5), 1966-1973 (2011)
The synthesis of novel zeolite Y nanoparticles using mesoporous silica with a temperature controlling method
Karami D, and Mahinpey N
The Canadian Journal of Chemical Engineering, 92(4), 671-675 (2014)
Zeolite UZM-8: Synthesis, Characterization, and Catalytic Properties in Isopropylation of Benzene with 2-Propanol
Cha SH, et al.
Topics in Catalysis, 58(7-9), 537-544 (2015)

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