CAS 2001-45-8 Tetraphenylphosphonium Chloride (HCID 164911)

名称と識別子

優先名称: Tetraphenylphosphonium Chloride
IUPAC: tetraphenylphosphanium chloride
現地名: テトラフェニルホスホニウムクロリド
英語名: Tetraphenylphosphonium chloride
分子式: C24H20ClP
分子量: 374.84

名称と別名

Tetraphenylphosphonium chloride2001-45-8DTXSID00897533RefChem:188844DTXCID401326887217-890-3Phosphonium, tetraphenyl-, chlorideC24H20ClPPhosphonium, tetraphenyl-, chloride (1:1)MFCD00011916tetraphenylphosphanium;chloridePh4PCl

名称をさらに表示

テトラフェニルホスホニウムクロリドテトラフェニルホスホニウム·クロリドテトラフェニルホスホニウムクロライド塩化物塩化テトラフェニルホスホニウムテトラフェニルホスホニウムクロライドテトラフェニルホスホニウム・クロリドTPPCTetraphenyl phosphonTetraphenylchlorophosphineTETRAPHENYLPHOSPONIUM CHLORIDETETRAPHENYLPHOSPHONIUM CHLORIDetraphenylphosphanium,chlorideTetraphenylphosphanium chlorideTetraphenylphosphonium chloride,98%Tetraphenylphosphonium chloride, 98.5%

EINECS 217-890-3SCHEMBL126056SY032650Q7706653Tetraphenylphosphonium chloride, for the spectrophotometric det. of Bi, Co, >=97.0%Tetraphenylphosphoniumchloridetetraphenylphophonium chlorideTetraphenylphosphonium chloride, 98%

データベース識別子

CAS: 2001-45-8
PubChem CID: 164911
DTXSID: DTXSID00897533
ChEMBL: CHEMBL223885
EC Number: 217-890-3

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: 4
重原子数: 26
形式電荷: 0
複雑度: 301

実験および物理化学的性質

Chemical ClassesOther Classes -> Phosphorus Compounds

Physical DescriptionWhite to off-white hygroscopic powder; [Acros Organics MSDS]

物理化学的性質

融点: 272 · 272-274 °C(lit.)
貯蔵温度: Inert atmosphere,Room Temperature
外見: 結晶性粉末
色: 白からベージュ
水溶解度: 水に溶ける。
BRN: 3922393 · 3922393
InChI: InChI=1S/C24H20P.ClH/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1
InChIKey: WAGFXJQAIZNSEQ-UHFFFAOYSA-M
SMILES: [P+](C1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC=CC=1)C1=CC=CC=C1.[Cl-]
CAS データベース: 2001 · 2001-45-8(CAS DataBase Reference)

化学的性質

化学的特性White to beige crystalline powder

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]

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

Aggregated GHS information provided per 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory InformationPhosphonium, tetraphenyl-, chloride: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryAn irritant; [Acros Organics MSDS] See Tetraphenylphosphonium. See Benzyltriphenylphosphonium chloride.

Hazard Classes and CategoriesSkin Irrit. 2 (97.9%)

安全データ

F: 3-10
wgk: 3
hs_code: 29310095
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36
ストレージクラス: 11 - Combustible Solids

化学と産業

薬理情報

MeSH Pharmacological Classification · 2 件

Substances that inhibit or prevent the proliferation of NEOPLASMS.

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)

応用分野

使用Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents.

調製方法 · 2 件

製造方法Tetraphenylphosphonium chloride(PPh4Cl) and many analogous compounds can be prepared by the reaction of chlorobenzene with triphenylphosphine catalysed by nickel salts:PhCl + PPh3 → Ph4PCl

純化方法Crystallise the chloride from acetone and dry at 70o under vacuum. It can also be recrystallised from a mixture of 1:1 or 1:2 dichloromethane/pet ether, the solvents having been dried over anhydrous K2CO3. The purified salt is dried at room temperature under a vacuum for 3days, and at 170o for a further 3days. Also recrystallise it from isoPrOH/Et2O or EtOH/Et2O. Extremely hygroscopic. [Wittig & Geissler Justus Liebigs Ann Chem 580 44, 50 1953, Willard et al. J Am Chem Soc 70 737 1948, Beilstein 16 III 851, 16 IV 984.]