Phosphonium, tetrabutyl-, hydroxide (1:1) (HCID 84487)

名称と識別子

優先名称: Phosphonium, tetrabutyl-, hydroxide (1:1)
IUPAC: tetrabutylphosphanium hydroxide
現地名: 水酸化テトラブチルホスホニウム
英語名: Tetrabutylphosphonium hydroxide
分子式: C16H37OP
分子量: 276.44

名称と別名

Tetrabutylphosphonium hydroxidePhosphonium, tetrabutyl-, hydroxide (1:1)EINECS 238-528-0DTXSID70884758RefChem:173623DTXCID001024182UN3267Phosphonium, tetrabutyl, hydroxide (1:1)238-528-014518-69-5tetrabutylphosphanium;hydroxideMFCD00068456

名称をさらに表示

水酸化テトラブチルホスホニウムテトラブチルホスホニウムヒドロキシド (40%水溶液)水酸化テトラブチルホスホニウム溶液40%水酸化テトラブチルホスホニウム溶液水酸化テトラブチルホスホニウム溶液水酸化テトラ-n-ブチルホスホニウム, 40% w/w aq. soln.テトラ-n-ブチルホスホニウムハイドロオキサイドテトラ-n-ブチルホスホニウムヒドロキシドテトラブチルホスホニウムヒドロキシドテトラブチルホスホニウム・オラートテトラブチルホスホニウム・ヒドロキシドTBPHTETRA-N-BUTYLPHOSPHONIUM HYDROXIDETBPH (40% in Water)40%w/waqueoussolutionphosphonium hydroxidetetrabutylphosphaniumTetrabutylphosphine hydroxideTTETRABUTYLPHOSPHONIUMHYDROXIDE

Tetrabutylphosphonium Hydroxide (40% in Water)tetrabutylphosphanium hydroxidePhosphonium, tetrabutyl-, hydroxide (1:1); Phosphonium, tetrabutyl-, hydroxide (8CI,9CI); Tetrabutylphosphonium hydroxide (6CI,7CI); Tetra-n-butylphosphonium hydroxidePhosphonium,tetrabutyl-, hydroxide (1:1)tetrabutylphosphonium;hydroxideSCHEMBL108027C16H37OPAKOS015950702

データベース識別子

CAS: 14518-69-5
PubChem CID: 84487
DTXSID: DTXSID70884758
EC Number: 238-528-0

物性

構造計算による物性

極性表面積: 1 Å²
水素結合供与体数: 1
水素結合受容体数: 1
回転可能結合数: 12
重原子数: 18
形式電荷: 0
複雑度: 116

実験および物理化学的性質

Chemical ClassesOther Classes -> Phosphorus Compounds

Physical Description · 2 件

Liquid

40% Aqueous solution: Clear liquid; [Alfa Aesar MSDS]

物理化学的性質

比重(密度): 0.989 g/mL · 0.989 g/mL at 25 °C
屈折率: 20 · n20/D 1.412
外見: 液体
比重: 0.989 · 0.989
色: 無色透明～微黄色透明
水溶解度: 水と混和します。
BRN: 4826225 · 4826225
InChI: InChI=1S/C16H36P.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1
InChIKey: DFQPZDGUFQJANM-UHFFFAOYSA-M
SMILES: [P+](CCCC)(CCCC)(CCCC)CCCC.[OH-]
CAS データベース: 14518 · 14518-69-5(CAS DataBase Reference)
EPAの化学物質情報: Phosphonium, tetrabutyl-, hydroxide (1:1) (14518-69-5)

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H290 (11.1%): May be corrosive to metals [Warning Corrosive to Metals]

P234, P260, P264, P270, P273, P280, P301+P316, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P390, P391, P405, P406, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 54 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 3 件

Phosphonium, tetrabutyl-, hydroxide (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphonium, tetrabutyl-, hydroxide (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)

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Status: Active Update: 04-11-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/18768

Hazards Summary40% Aqueous solution: Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS]

Hazard Classes and CategoriesMet. Corr. 1 (11.1%)

毒性情報

Adverse EffectsDermatotoxin - Skin burns.

安全データ

F: 10-34
wgk: -
tsca: TSCA listed
ridadr: UN 3267 8/PG 2
hs_code: 29319019
risk_code: 34
hazard_code: C
safety_code: 26-36/37/39-45
hazard_class: 8
packing_group: II
Hazard Classifications: Skin Corr. 1B
ストレージクラス: 8A - Combustible corrosive hazardous materials

化学と産業

用途と製造

U.S. Production2023: 75,000 - <500,000 lb

Industry UsesIntermediate

General Manufacturing Information · 2 件

Not Known or Reasonably Ascertainable

Phosphonium, tetrabutyl-, hydroxide (1:1): ACTIVE

応用分野 · 1 件

使用Tetrabutylphosphonium Hydroxide (TBPH) is a quaternary phosphonium salt. It is an effective catalyst in a variety of reactions. It is a strong base that can be used as a strong organic base catalyst. Its basicity combined with its function as phase transfer catalyst makes it a versatile catalyst in many biphasic organic transitions used in the manufacture of polymers, pharmaceuticals, agrochemicals, flavors and fragrances. Also it finds use as (trans)esterification catalyst for the preparation of several monomers,polymers and a cleaning agent for printed circuit boards and semiconductor wafers. Applications: Glycidyl Ether Intermediates used in pharmaceutical applications. Chemicals for Polymer Applications.