Tetramethylammonium fluoride (HCID 67803)

名称と識別子

優先名称: Tetramethylammonium fluoride
IUPAC: tetramethylazanium fluoride
現地名: N,N,N-トリメチルメタンアミニウム·フルオリド
英語名: Tetramethylammonium fluoride
分子式: C4H12FN
分子量: 93.14

名称と別名

Tetramethylammonium fluoride373-68-2Methanaminium, N,N,N-trimethyl-, fluoride (1:1)DTXSID40883374RefChem:156872DTXCID601022910206-769-099678-28-1tetramethylazanium;fluorideMethanaminium, N,N,N-trimethyl-, fluorideMFCD00011627Tetramethylammonium fluoride, anhydrous

名称をさらに表示

テトラメチルアンモニウムフルオリドテトラメチルアンモニウム·フルオリドテトラメチルアミニウム·フルオリドN,N,N-トリメチルメタンアミニウム·フルオリドテトラメチルアンモニウムフロライドテトラメチルアンモニウムフルオリド四水和物テトラメチルアンモニウムフルオリドTetraMethylaMMoniuM fluoridTetramethylammonium FluoridedeTetramethylaminium·fluorideTetramethylammonium fluoride (7CI)n,n,n-trimethyl-methanaminiufluorideN,N,N-Trimethylmethanaminium fluoride

TMAFtetramethylazanium fluorideMethanaminium, N,N,N-trimethyl-, fluoride-18FOTHER CA INDEX NAMES:Fluoride (18F1-), N,N,N-trimethylmethanaminiumTetramethylammoniumfluorideMethanaminium, N,N,N-trimethyl-, fluoride (1:1) (ACI); Ammonium, tetramethyl-, fluoride (8CI); Methanaminium, N,N,N-trimethyl-, fluoride (9CI); Tetramethylammonium fluoride (7CI); TMAFEINECS 206-769-0Tetramethylammonium fluoride (anhydrous)tetramethyammonium fluoride

データベース識別子

CAS: 373-68-2
PubChem CID: 67803
DTXSID: DTXSID40883374
EC Number: 206-769-0

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

実験および物理化学的性質

Physical DescriptionLiquid

物理化学的性質

融点: 170 °C · 170 °C (dec.) (lit.)
貯蔵温度: Store at room temperature
外見: solid
InChI: InChI=1S/C4H12N.FH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
InChIKey: HQFTZNVQVRRDLN-UHFFFAOYSA-M
SMILES: [N+](C)(C)(C)C.[F-]
CAS データベース: 373 · 373-68-2(CAS DataBase Reference)
EPAの化学物質情報: Tetramethylammonium fluoride (373-68-2)

安全と法規制

GHS分類

GHS Classification · 5 件

Warning

H302+H312+H332 (62.9%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]；H302 (86.8%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (86.2%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (86.2%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (86.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, 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 167 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Regulatory Information · 1 件

Methanaminium, N,N,N-trimethyl-, fluoride (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanaminium, N,N,N-trimethyl-, fluoride (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Hazard Classes and CategoriesAcute Tox. 4 (86.8%)；Acute Tox. 4 (86.2%)；Skin Irrit. 2 (100%)；Eye Irrit. 2A (100%)；Acute Tox. 4 (86.2%)；STOT SE 3 (86.2%)

法規制情報

Regulatory Information · 1 件

Methanaminium, N,N,N-trimethyl-, fluoride (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Methanaminium, N,N,N-trimethyl-, fluoride (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

安全データ

wgk: 3
tsca: TSCA listed
ridadr: 2811
hs_code: 29239000
risk_code: 20/21/22-36/37/38
化審法: 優先評価化学物質
hazard_code: Xn
safety_code: 26-36
hazard_class: 6.1(b)
packing_group: III
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
ストレージクラス: 11 - Combustible Solids

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.

用途と製造

U.S. Production2023: <50,000 lb；2022: <50,000 lb；2021: 50,000 - <250,000 lb；2020: <50,000 lb

Industry UsesPlating agent

General Manufacturing Information · 2 件

Computer and Electronic Product Manufacturing

Methanaminium, N,N,N-trimethyl-, fluoride (1:1): ACTIVE

応用分野

使用Tetramethylammonium fluoride may be used in combination with sulfuryl fluoride for the conversion of aryl phenols to aryl fluorides. It can react with aminosilanes to generate onium amide bases in situ, which can deprotonate heteroarenes.