358967
Tetramethylammonium hydrogensulfate hydrate
98%, solid
Synonym(s):
N,N,N-Trimethyl-methanaminium hydrogensulfate hydrate
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About This Item
Linear Formula:
(CH3)4N(HSO4) · xH2O
CAS Number:
Molecular Weight:
171.22 (anhydrous basis)
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22
MDL number:
Product Name
Tetramethylammonium hydrogensulfate hydrate, 98%
SMILES string
O.C[N+](C)(C)C.OS([O-])(=O)=O
InChI
1S/C4H12N.H2O4S.H2O/c2*1-5(2,3)4;/h1-4H3;(H2,1,2,3,4);1H2/q+1;;/p-1
InChI key
VSJXNAHOWBCQRE-UHFFFAOYSA-M
assay
98%
form
solid
mp
292-295 °C (lit.)
Quality Level
Application
Tetramethylammonium hydrogensulfate hydrate is generally used as a phase transfer catalyst. It can also be used as a derivatizing agent for gas chromatography-mass spectrometry (GC-MS) applications.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Analysis of chlorophenoxy acid herbicides in water by large-volume on-line derivatization and gas chromatography?mass spectrometry.
Ding W H, et al.
Journal of Chromatography A, 896(1-2), 111-116 (2000)
Green oxidation with aqueous hydrogen peroxide.
Noyori R, et al.
Chemical Communications (Cambridge, England), 16, 1977-1986 (2003)
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