Tetramethylammonium bromide

HCID 66137CAS 64-20-0

基本情報

標準SMILES: C[N+](C)(C)C.[Br-]
InChIKey: DDFYFBUWEBINLX-UHFFFAOYSA-M
分子式: C4H12N.Br
平均分子量: 154.05 g/mol

概要

Tetramethylammonium bromide is the bromide salt of tetramethylammonium. It is a bromide salt and a quaternary ammonium salt. It contains a tetramethylammonium.

名称と識別子

優先名称: Tetramethylammonium bromide
IUPAC: tetramethylazanium bromide

名称と別名

Tetramethylammonium bromide64-20-0Methanaminium, N,N,N-trimethyl-, bromideN,N,N-Trimethylmethanaminium bromideAmmonium, tetramethyl-, bromide6L9NE9609PMethyl, (dimethylamino)-, methobromideMethanaminium, N,N,N-trimethyl-, bromide (1:1)NSC-148344CHEBI:55317DTXSID80883212RefChem:188764

名称をさらに表示

DTXCID301022761200-581-2tetramethylazanium;bromideEINECS 200-581-2NSC 148344UNII-6L9NE9609PMFCD00011626Tetramethylammoniumbromide

データベース識別子

CAS: 64-20-0
PubChem CID: 66137
DTXSID: DTXSID80883212
ChEBI: CHEBI:55317
UNII: 6L9NE9609P
EC Number: 200-581-2

物性

構造計算による物性

極性表面積: 0 Å²
水素結合供与体数: 0
水素結合受容体数: 1
回転可能結合数: 0
重原子数: 6
形式電荷: 0
複雑度: 19.1

実験および物理化学的性質

Chemical ClassesNitrogen Compounds -> Quaternary Amines

Density1.5 @25 °C

Physical DescriptionWhite odorless crystalline powder; Hygroscopic; [Alfa Aesar MSDS]

安全と法規制

GHS分類

GHS Classification · 6 件

Danger

H300 (98.7%): Fatal if swallowed [Danger Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 77 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

H301: Toxic if swallowed [Danger Acute toxicity, oral]

危険有害性情報

Regulatory Information · 2 件

Chemical: Methanaminium, N,N,N-trimethyl-, bromide

Methanaminium, N,N,N-trimethyl-, bromide: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety InformationIMAP assessments - Tetramethylammonium halides: Human health tier II assessment

Hazards SummaryCauses somnolence and tremor in oral lethal-dose studies of rats; [RTECS] A skin and strong eye irritant; Highly toxic by ingestion; [Alfa Aesar MSDS]

Hazard Classes and Categories · 2 件

Acute Tox. 2 (98.7%)

Acute toxicity (ingestion) - category 3

安全と保護具

Protective Action Criteria (PAC) · 3 件

0.15 [mg/m3]

1.7 [mg/m3]

9.9 [mg/m3]

毒性情報

Adverse EffectsNeurotoxin - Other CNS neurotoxin

化学と産業

薬理情報

MeSH Pharmacological Classification · 1 件

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.