1,1-二苯乙烯 (HCID 10740)

概述

structure

名称与标识

首选名称: 1,1-Diphenylethylene
IUPAC: 1-phenylethenylbenzene
中文名: 1,1-二苯乙烯
英文名: 1,1-Diphenylethylene
分子式: C14H12
分子量: 180.25

名称与别名

1,1-DIPHENYLETHYLENE530-48-31,1-DiphenyletheneBenzene, 1,1'-ethenylidenebis-alpha-PhenylstyreneBX0L5B6LLLalpha,alpha-Diphenylethylenealpha-Methylene-diphenylmethaneNSC-57645DTXSID5060190RefChem:71127DTXCID7041336

展开更多名称

二苯亚乙基二苯基乙烯1,1-联苯乙烯1,1-二苯乙烯1,1-联苯基乙烯Α-亚甲基二苯甲烷1,1-二苯基乙烯1,1-二苯基乙烯*51,1-二苯基乙烯 5G1,1-联苯基乙烯,98%DiphenylethyleneDDNU1-BROMO-4-(DIETHOXYMETHYL)BENZENEDKSI0101,1-distyreneα,α-diphenylethylene

208-482-6ethene-1,1-diyldibenzene(1-phenylethenyl)benzene1-phenylethenylbenzeneunsym-DiphenylethyleneEthylene, 1,1-diphenyl-as-DiphenylethyleneMFCD00008583

数据库标识

CAS: 530-48-3
PubChem CID: 10740
DTXSID: DTXSID5060190
UNII: BX0L5B6LLL
EC Number: 208-482-6
Nikkaji: J6.702D

性质

结构计算性质

XLogP: 4.6
极性表面积: 0 Å²
氢键供体: 0
氢键受体: 0
可旋转键: 2
重原子: 14
形式电荷: 0
复杂度: 160

实验与物化性质

Chemical ClassesOther Classes -> Aromatic Hydrocarbons

SpringerMaterials PropertiesBoiling point

Physical DescriptionLiquid; mp = 8.2 deg C; [Merck Index] Yellow liquid; [MSDSonline]

物理化学性质

熔点: 6 °C · 6 °C (lit.)
沸点: 270 · 270-271 °C (lit.)
密度: 1.021 g/mL · 1.021 g/mL at 25 °C (lit.)
折射率: 20 · n20/D 1.608(lit.)
闪点: 221 °F · 221 °F
储存条件: 2 · 2-8°C
形态: Liquid
颜色: Clear colorless to golden
水溶解性: Miscible with methanol, chloroform and ether. Insoluble in water.
Merck: 14 · 14,3323
BRN: 1099062 · 1099062
InChI: 1S/C14H12/c1-12(13-8-4-2-5-9-13)14-10-6-3-7-11-14/h2-11H,1H2
InChIKey: ZMYIIHDQURVDRB-UHFFFAOYSA-N
SMILES: C=C(c1ccccc1)c2ccccc2
CAS 数据库: 530 · 530-48-3(CAS DataBase Reference)
NIST化学物质信息: 1 · Ethylene, 1,1-diphenyl-(530-48-3)
EPA化学物质信息: 1 · Benzene, 1,1'-ethenylidenebis- (530-48-3)

安全与法规

GHS分类

GHS Classification · 5 条

This chemical does not meet GHS hazard criteria for 0.9% (1 of 116) of reports.

Danger

H304 (89.7%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

P261, P272, P273, P280, P301+P316, P302+P352, P321, P331, P333+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 116 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危害信息

Regulatory Information · 3 条

Chemical: Benzene, 1,1'-ethenylidenebis-

Status: Active Update: 28-06-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/13775

Benzene, 1,1'-ethenylidenebis-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryMay cause irritation; Toxicity not fully known; [MSDSonline]

Hazard Classes and CategoriesAsp. Tox. 1 (89.7%)

安全数据

wgk: 3
tsca: TSCA listed
危险等级: 9
存储类别: 10 - Combustible liquids
安全说明: 23-24/25
海关编码: 29029090
危险性类别: Aquatic Chronic 2
危险品运输编号: UN 3082 9 / PGIII

化学与工业

用途与制造

General Manufacturing InformationBenzene, 1,1'-ethenylidenebis-: ACTIVE

应用领域

用途1,1-二苯乙烯被用于聚乙二醇负载的联恶唑啉作为对映选择性合成的配体。也用于制备ABC杂星型三元共聚物。

上下游产品信息

下游产品

1,1-二苯基环氧乙烷 1,1-二苯基乙醇二苯并噻吩砜 2-(4-氯苯基)-1,1-联苯基乙醇

试剂价格

A14434 · 100g: 1,1-联苯基乙烯, 98%1,1-Diphenylethylene, 98% — 3013元
11726 · 10g: 1，1-二苯基乙烯(99%)1,1-Diphenylethylene, 98%, Thermo Scientific Chemicals — 602元