乙基三苯基醋酸膦

Ethyltriphenylphosphonium acetate

HCID 94470CAS 35835-94-0

子结构检索查找相似结构

基本信息

标准SMILES: CC(=O)[O-].CC[P+](c1ccccc1)(c1ccccc1)c1ccccc1
InChIKey: HZZUMXSLPJFMCB-UHFFFAOYSA-M
分子式: C20H20P.C2H3O2
平均分子量: 350.4 g/mol
单同位素质量: 350.14356661

名称与标识

首选名称: Ethyltriphenylphosphonium acetate
IUPAC: ethyl(triphenyl)phosphanium acetate
中文名: 乙基三苯基醋酸膦
英文名: Ethyltriphenylphosphonium acetate
分子式: C22H23O2P
分子量: 350.39

名称与别名

Ethyltriphenylphosphonium acetate35835-94-0EINECS 252-743-7DTXSID8067945Phosphonium, ethyltriphenyl-, acetate (1:1)RefChem:139212DTXCID2039097252-743-7ethyl(triphenyl)phosphanium;acetateMFCD00061389Phosphonium, ethyltriphenyl-, acetateC22H23O2P

展开更多名称

三苯基乙基醋酸鏻三苯基鏻醋酸乙酯乙基三苯基乙酸粼乙基三苯基醋酸膦三苯基瞵乙酸乙酯乙基三苯基磷翁乙酸盐乙基三苯基醋酸膦甲醇溶液65%乙基三苯基醋酸膦溶液乙基三苯基醋酸膦, 70%甲醇溶液乙基三苯基醋酸膦, 70%乙醇溶液ETPPAAcETTPPAACCH3CH2P(C6H5)3O2CCH3Ethyltriphenylphosphethyltriphenyl-phosphoniuacetatePhosphonium,ethyltriphenyl-,acetateEthyltriphenylphosponium acid acetate

ethyl(triphenyl)phosphanium,acetateEthyltriphenylphosphonium acetate, 70% in methanolSCHEMBL133341ethyltriphenyl phosphonium acetateethyl(triphenyl)phosphonium;acetateEthyltri(phenyl)phosphanium acetateAKOS015896112CS-0153893

数据库标识

CAS: 35835-94-0
PubChem CID: 94470
DTXSID: DTXSID8067945
EC Number: 252-743-7

性质

结构计算性质

极性表面积: 40.1 Å²
氢键供体: 0
氢键受体: 2
可旋转键: 4
重原子: 25
形式电荷: 0
复杂度: 273

实验与物化性质

Physical DescriptionLiquid

物理化学性质

沸点: 275 ℃[at · 275℃[at 101 325 Pa]
密度: 1.05 · 1.05
蒸气压: 0 Pa · 0Pa at 25℃
闪点: -17 ° · -17°(0°F)
形态: Liquid
颜色: Yellow to dark brown
水溶解性: Soluble in water, alcohol.
InChI: InChI=1S/C20H20P.C2H4O2/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;1-2(3)4/h3-17H,2H2,1H3;1H3,(H,3,4)/q+1;/p-1
InChIKey: HZZUMXSLPJFMCB-UHFFFAOYSA-M
SMILES: [P+](C1C=CC=CC=1)(C1C=CC=CC=1)(CC)C1C=CC=CC=1.C([O-])(=O)C
LogP: -0.64 at · -0.64 at 23.5℃
CAS 数据库: 35835 · 35835-94-0(CAS DataBase Reference)
EPA化学物质信息: Phosphonium, ethyltriphenyl-, acetate (35835-94-0)

安全与法规

GHS分类

GHS Classification · 5 条

This chemical does not meet GHS hazard criteria for 4.9% (5 of 103) of reports.

Danger

H301 (95.1%): Toxic if swallowed [Danger Acute toxicity, oral]

P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P362+P364, P363, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 103 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危害信息

Regulatory Information · 4 条

Chemical: Phosphonium, ethyltriphenyl-, acetate

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

Status: Active Update: 18-08-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/27361

Phosphonium, ethyltriphenyl-, acetate: 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.

Hazard Classes and CategoriesAcute Tox. 3 (95.1%)

安全数据

tsca: TSCA listed
包装类别: II
危险等级: 3
危险品运输编号: UN1993

化学与工业

用途与制造

U.S. Production2023: <50,000 lb

Industry UsesIntermediate

General Manufacturing Information · 2 条

Plastics Material and Resin Manufacturing

Phosphonium, ethyltriphenyl-, acetate (1:1): ACTIVE

上下游产品信息

上游原料

醋酸三苯基膦碳酸二乙酯

试剂价格

017426 · 500g: 乙基三苯基醋酸膦, 70%甲醇溶液Ethyltriphenylphosphonium acetate, 70% in methanol — 2009元
017426 · 2.5kg: 乙基三苯基醋酸膦, 70%甲醇溶液Ethyltriphenylphosphonium acetate, 70% in methanol — 19091元