1,1-Diphenylethylene

HCID 10740
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Substructure searchFind similar structures

Basic information

CAS
530-48-3
Standard SMILES
C=C(c1ccccc1)c1ccccc1
InChIKey
ZMYIIHDQURVDRB-UHFFFAOYSA-N
Molecular formula
C14H12
Average molar mass
180.24 g/mol
Monoisotopic mass
180.09390038

Overview

structure

Names & identifiers

Preferred name
1,1-Diphenylethylene
IUPAC
1-phenylethenylbenzene
English name
1,1-Diphenylethylene
Molecular formula
C14H12
Molecular weight
180.25

Names & synonyms

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

Database identifiers

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

Properties

Computed structural properties

XLogP
4.6
Topological polar surface area
0 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
0
Rotatable bonds
2
Heavy atoms
14

Experimental & physicochemical properties

Chemical ClassesOther Classes -> Aromatic Hydrocarbons
SpringerMaterials PropertiesBoiling point
Physical DescriptionLiquid; mp = 8.2 deg C; [Merck Index] Yellow liquid; [MSDSonline]

Physicochemical properties

Melting point
6 °C · 6 °C (lit.)
Boiling point
270 · 270-271 °C (lit.)
Density
1.021 g/mL · 1.021 g/mL at 25 °C (lit.)
refractive index
20 · n20/D 1.608(lit.)
Flash point
221 °F · 221 °F
storage temp.
2 · 2-8°C

Safety & regulation

GHS classification

GHS Classification · 5 items

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.

Hazard information

Regulatory Information · 3 items

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%)

Safety data

PPE
Eyeshields, Gloves
wgk
3
tsca
TSCA listed
ridadr
UN 3082 9 / PGIII
hs_code
29029090
Signal word
Warning

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationBenzene, 1,1'-ethenylidenebis-: ACTIVE
Applications · 1 item

Uses1,1-Diphenylethylene is used in the preparation of 2-chloro-1,1-diphenyl-ethene by reacting with benzeneseleninyl chloride and aluminum(III) chloride as reagents. It acts as an intermediate in organic synthesis as well as in pharmaceuticals.

Upstream & downstream products

Suppliers100 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]

Related reactions

146 records
New reaction record

Compound notes

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