CAS No.10424-65-4,Methanaminium,N,N,N-trimethyl-, hydroxide, hydrate (1:1:5) Suppliers,MSDS download

Detail of "10424-65-4"

MSDS Download

CAS Number:

10424-65-4

Name:

Methanaminium,N,N,N-trimethyl-, hydroxide, hydrate (1:1:5)

Superlist Name:

Tetramethylammonium hydroxide pentahydrate

Molecular Structure:

Formula:

C₄H₁₃NO^.5(H₂O)

Molecular Weight:

181.23

Synonyms:

Ammonium,tetramethyl-, hydroxide, pentahydrate (8CI);Methanaminium, N,N,N-trimethyl-, hydroxide,pentahydrate (9CI);

Melting Point:

67-70 °C(lit.)

Solubility:

soluble in water

Appearance:

moist white crystals with an amine odour

Hazard Symbols:

Risk Codes:

24/25-34-44-20/21/22

Safety:

26-36/37/39-45 Details

Transport Information:

UN 3423 8/PG 2

Reference

Raman study on molecular motion in tetramethylammonium hydroxide pentahydrate: Raman study on molecular motion in tetramethylammonium hydroxide pentahydrate. Kanesaka, Isao; Iwaki, Makoto; Uezawa, Chikayo; Kuriyama, Nobuhiro; Sakai, Tetsuo; Miyamura, Hiroshi; Ishikawa, Hiroshi (Fac. Sci., Toyama Univ., Toyama 930, Japan). J. Chem. Phys., 95(12), 8693-6 (English) 1991. CODEN: JCPSA6. ISSN: 0021-9606. DOCUMENT TYPE: Journal CA Section: 73 (Optical, Electron, and Mass Spectroscopy and Other Related Properties) Section cross-reference(s): 52, 69, 76 The Raman spectrum as well as cond. and differential-thermal-anal. (DTA) thermogram of tetramethylammonium hydroxide pentahydrate was obsd.Several reagents such as 10424-65-4 is used here. at various temps. to investigate mol. motion in relation to cond. and a phase transition. Different stepwise protonation processes become effective for relaxation in the O-H stretching of hydroxide ions as temp. is increased. The activation energy was 6.1 and 16.0 kJ/mol in 130 ￡ T ￡ 210 and 210 ￡ T ￡ 250 K, resp., whereas the activation energy in cond. was 41.1 kJ/mol below 250 K. This discrepancy was discussed according to a reorientational motion of water mols. The Raman band shape of the NM4 asym. stretching of tetramethylammonium ions was analyzed on the basis of the reorientational motion about the C3 and C2 axes on the ion, and the activation energies were 8.7 kJ/mol (about the C3 axis) and 14.5 kJ/mol (about the C2 axis). .

Detail of "10424-65-4"

Methanaminium,N,N,N-trimethyl-, hydroxide, hydrate (1:1:5)

Famous Chemical Enterprises

Related products

Other Products

Supplier Location

Business Type

Certificates

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

CAS No.10424-65-4 Tetramethylammonium hydroxide pentahydrate

Reference