alpha-Methylstyrene

Base Information Edit

Chemical Name:alpha-Methylstyrene
CAS No.:98-83-9
Deprecated CAS:2256721-46-5
Molecular Formula:C9H10
Molecular Weight:118.178
Hs Code.:2902909090
European Community (EC) Number:202-705-0,607-482-7
ICSC Number:0732
NSC Number:9400
UN Number:2303
UNII:D46R9753IK
DSSTox Substance ID:DTXSID9025661
Nikkaji Number:J3.582C
Wikipedia:Alpha-Methylstyrene
Wikidata:Q414195
Metabolomics Workbench ID:123344
ChEMBL ID:CHEMBL1344773
Mol file:98-83-9.mol

Synonyms:2-phenylpropene;alpha-methyl-styrene;alpha-methylstyrene;alpha-methylstyrol

Suppliers and Price of alpha-Methylstyrene

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 88 raw suppliers

Chemical Property of alpha-Methylstyrene Edit

Chemical Property:

Appearance/Colour:clear to yellow liquid
Melting Point:-24 °C(lit.)
Refractive Index:n20/D 1.539
Boiling Point:162.5 °C at 760 mmHg
Flash Point:45.556 °C
PSA：0.00000
Density:0.874 g/cm³
LogP:2.71970
Water Solubility.:insoluble
XLogP3:3.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:1
Exact Mass:118.078250319
Heavy Atom Count:9
Complexity:96.6
Transport DOT Label:Flammable Liquid

Purity/Quality:: 99%min ^*data from raw suppliers

Safty Information:

Pictogram(s): Xi,N
Hazard Codes: Xi:Irritant;
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Statements: R10:; R36/37:; R51/53:;
Safety Statements: S61:;

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Plastics & Rubber -> Styrenes
Canonical SMILES:CC(=C)C1=CC=CC=C1
Inhalation Risk:A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20 °C; on spraying or dispersing, however, much faster.
Effects of Short Term Exposure:The substance is irritating to the eyes, skin and respiratory tract. Lachrymation.
Effects of Long Term Exposure:Repeated or prolonged contact with skin may cause dermatitis.

Technology Process of alpha-Methylstyrene

There total 524 articles about alpha-Methylstyrene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 93.0%

: 5682-41-7
2,3-diphenyl-2-methylpropan-3-one oxime

: 100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6
styrene

: 100-47-0
benzonitrile

: 71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1
benzene

: 98-83-9,6144-04-3,25014-31-7,42612-14-6
isopropenylbenzene

Guidance literature:: at 800 ℃; under 0.001 - 0.01 Torr; approximate contact time: 0.002-0.03 s;

Reference yield: 57.0%

: 67-71-0
dimethylsulfone

: 98-85-1,13323-81-4
1-Phenylethanol

: 1333-74-0
hydrogen

: 98-83-9,6144-04-3,25014-31-7,42612-14-6
isopropenylbenzene

Guidance literature:: With 1,10-Phenanthroline; potassium tert-butylate; iron(II) chloride; In toluene; at 120 ℃; for 8h; Inert atmosphere; Schlenk technique;
DOI:10.1021/acs.joc.0c01173