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Merck
CN

02382

Methyltrioctylammonium hydrogen sulfate

greener alternative

≥95.0% (T), powder

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About This Item

Linear Formula:
[CH3(CH2)7]3N(OSO3H)CH3
CAS Number:
59158-14-4
Molecular Weight:
465.77
NACRES:
NA.22
PubChem Substance ID:
329747424
UNSPSC Code:
12352116
MDL number:
MFCD03095545
Beilstein/REAXYS Number:
7613669

Key Documents

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Product Name

Methyltrioctylammonium hydrogen sulfate, ≥95.0% (T)

InChI

1S/C25H54N.H2O4S/c1-5-8-11-14-17-20-23-26(4,24-21-18-15-12-9-6-2)25-22-19-16-13-10-7-3;1-5(2,3)4/h5-25H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1

SMILES string

OS([O-])(=O)=O.CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC

InChI key

MWSPFHZPVVWJCO-UHFFFAOYSA-M

assay

≥95.0% (T)

form

powder

greener alternative product characteristics

Catalysis
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sustainability

Greener Alternative Product

mp

61-65 °C

greener alternative category

, Aligned

Quality Level

100

Related Categories

Application

Phase transfer catalyst used with sodium tungstate dihydrate for greener oxidation under Noyori's conditions.

Noyori Oxidation (Sodium Tungstate Dihydrate, Hydrogen Peroxide, Methyltri-n-octylammonium Hydrogen Sulfate, Phosphonic Acid)

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Other Notes

Catalyst for epoxidizing olefins with H2O2 in the absence of halogens

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000093027
0000080444
0000069944
0000065839
0000060784

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M J Hoes et al.
Journal of clinical chemistry and clinical biochemistry. Zeitschrift fur klinische Chemie und klinische Biochemie, 19(5), 259-264 (1981-05-01)
The excretion of xanthurenic acid in urine after oral intake of 5 grams of L-tryptophan was studied and correlated with test and test-person parameters. The xanthurenic acid was determined by a colorimetric method, which gives reliable and reproducible results. Two
S Van Vrekhem et al.
Scientific reports, 8(1), 4720-4720 (2018-03-20)
Insufficient glenoid fixation is one of the main reasons for failure in total shoulder arthroplasty. This is predominantly caused by the inert nature of the ultra-high molecular weight polyethylene (UHMWPE) used in the glenoid component of the implant, which makes
Bulletin of the Chemical Society of Japan, 70, 905-905 (1997)
Michelangelo Storari et al.
Food microbiology, 59, 213-223 (2016-07-05)
Clostridium tyrobutyricum is the main microorganism responsible for the late blowing defect in hard and semi-hard cheeses, causing considerable economic losses to the cheese industry. Deeper knowledge of the metabolic requirements of this microorganism can lead to the development of
Marita Meurer et al.
Frontiers in microbiology, 10, 2911-2911 (2020-01-30)
Host defense peptides or antimicrobial peptides (AMPs), e.g., cathelicidins, have recently been discussed as a potential new treatment option against bacterial infections. To test the efficacy of AMPs, standardized methods that closely mimic the physiological conditions at the site of
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