四甲基氢氧化铵五水合物

Description

Tetramethyl ammoniumhydroxid pentahydrate · CAS 10424-65-4 · C4H12N.5H2O.HO. UNII B2HKT2LCKQ.

Identification

CAS Registry Number	10424-65-4
PubChem CID	82620
Molecular formula	C4H12N.5H2O.HO
IUPAC name	tetramethylazanium;hydroxide;pentahydrate
UNII (FDA)	B2HKT2LCKQ

Computed Descriptors

Molecular Weight	181.23
Hydrogen Bond Donor Count	6
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	0
Exact Mass	181.15253745
Monoisotopic Mass	181.15253745
Topological Polar Surface Area	6
Heavy Atom Count	11
Formal Charge	0
Complexity	19.1

Physical description & handling notes

• Colorless deliquescent solid; [Merck Index] White hygroscopic crystals; [Sigma-Aldrich MSDS]

GHS Hazard Classification

Reported hazard statements	H290 (27.7%), H300 (60.2%), H301 (12%), H310 (12%), H311 (48.2%), H314 (100%)

Documented Uses

• Agents that mimic neural transmission by stimulation of the nicotinic receptors on postganglionic autonomic neurons. Drugs that indirectly augment ganglionic transmission by increasing the release or slowing the breakdown of acetylcholine or by non-nicotinic effects on postganglionic neurons are not included here nor are the nonspecific cholinergic agonists.

Synonyms

Tetramethylammonium hydroxide pentahydrate; 10424-65-4; B2HKT2LCKQ; Methanaminium, N,N,N-trimethyl-, hydroxide, pentahydrate; DTXSID9065073; Methanaminium, N,N,N-trimethyl-, hydroxide, hydrate (1:1:5); tetramethyl ammonium hydroxide pentahydrate; RefChem:188769; DTXCID4032873; 629-762-8; MFCD00149566; tetramethylazanium;hydroxide;pentahydrate; Tetramethylammonium hydroxide (pentahydrate); C4H23NO6; UNII-B2HKT2LCKQ; Ammonium, tetramethyl-, hydroxide, pentahydrate

Frequently Asked Questions

What are the CAS number and molecular formula of Tetramethyl ammoniumhydroxid pentahydrate?

CAS 10424-65-4; molecular formula C4H12N.5H2O.HO; molecular weight — g/mol.

What other names is Tetramethyl ammoniumhydroxid pentahydrate known by?

Tetramethylammonium hydroxide pentahydrate, 10424-65-4, B2HKT2LCKQ, Methanaminium, N,N,N-trimethyl-, hydroxide, pentahydrate, DTXSID9065073, Methanaminium, N,N,N-trimethyl-, hydroxide, hydrate (1:1:5).

Is Tetramethyl ammoniumhydroxid pentahydrate classified as hazardous?

Hazard statements reported: H290, H300, H301, H310, H311.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.