Tetramethylammonium bromide

HCID 66137CAS 64-20-0

기본 정보

표준 SMILES: C[N+](C)(C)C.[Br-]
InChIKey: DDFYFBUWEBINLX-UHFFFAOYSA-M
분자식: C4H12N.Br
평균 분자량: 154.05 g/mol

개요

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

이름 및 식별자

우선 이름: Tetramethylammonium bromide
IUPAC: tetramethylazanium bromide

이름 및 동의어

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

이름 더 보기

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

데이터베이스 식별자

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

물성

구조 계산 물성

극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 0
무거운 원자 수: 6
형식 전하: 0
복잡도: 19.1

실험 및 물리화학적 성질

Chemical ClassesNitrogen Compounds -> Quaternary Amines

Density1.5 @25 °C

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

안전 및 규제

GHS 분류

GHS Classification · 6건

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]

유해성 정보

Regulatory Information · 2건

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 · 2건

Acute Tox. 2 (98.7%)

Acute toxicity (ingestion) - category 3

안전 및 보호

Protective Action Criteria (PAC) · 3건

0.15 [mg/m3]

1.7 [mg/m3]

9.9 [mg/m3]

독성 정보

Adverse EffectsNeurotoxin - Other CNS neurotoxin

화학 및 산업

약리 정보

MeSH Pharmacological Classification · 1건

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.