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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:
207738-07-6
Molecular Weight:
171.22 (anhydrous basis)
UNSPSC Code:
12352116
PubChem Substance ID:
24862042
NACRES:
NA.22
MDL number:
MFCD00150356
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Product Name

Tetramethylammonium hydrogensulfate hydrate, 98%

Quality Level

200

assay

98%

form

solid

reaction suitability

core: ammonium

mp

292-295 °C (lit.)

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

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCP1494
MKCX6027
MKCX1596
MKCW1184
MKCW0587

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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)

Global Trade Item Number

SKUGTIN
358967-50G04061831812954
358967-10G04061833002377