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ChemicalBook >> CAS DataBase List >> β-Methylstyrene

β-Methylstyrene

β-Methylstyrene price.
  • $9 - $1055
  • Product name: β-Methylstyrene
  • CAS: 637-50-3
  • MF: C9H10
  • MW: 118.18
  • EINECS:211-287-9
  • MDL Number:MFCD00009280
  • Synonyms:(1E)-1-Propenylbenzene;1-Phenylpropene;1-Propene, 1-phenyl-;Benzene, propenyl-;benzene,1-propenyl-,(cis+trans) ;propenyl-benzen ;1-PHENYL-1-PROPENE;OMEGA-METHYLSTYRENE
33 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 250mg
  • 1.00g
  • 1g
  • 5g
  • 5.00g
  • 20g
  • 25g
  • 25mL
  • 25.00g
  • 100g
  • Manufactureraablocks
  • Product numberAA003S1J
  • Product description1-Phenylpropene 95%(stabilizedwithTBC)
  • Packaging1g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S1J
  • Product description1-Phenylpropene 95%(stabilizedwithTBC)
  • Packaging5g
  • Price$49
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S1J
  • Product description1-Phenylpropene 97%
  • Packaging250mg
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S1J
  • Product description1-Phenylpropene 95%(stabilizedwithTBC)
  • Packaging25g
  • Price$207
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S1J
  • Product description1-Phenylpropene ≥95%(GC)
  • Packaging100g
  • Price$760
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW159012
  • Product descriptionProp-1-en-1-ylbenzene 97%
  • Packaging25G
  • Price$170
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW159012
  • Product descriptionProp-1-en-1-ylbenzene 97%
  • Packaging100G
  • Price$510
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number637503
  • Product descriptionProp-1-en-1-ylbenzene
  • Packaging25g
  • Price$380.07
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0069845
  • Product descriptionProp-1-en-1-ylbenzene ≥97%
  • Packaging250mg
  • Price$10
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0069845
  • Product descriptionProp-1-en-1-ylbenzene ≥97%
  • Packaging250mg
  • Price$10
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0069845
  • Product descriptionProp-1-en-1-ylbenzene ≥97%
  • Packaging5g
  • Price$61
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0069845
  • Product descriptionProp-1-en-1-ylbenzene ≥97%
  • Packaging5g
  • Price$61
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0069845
  • Product descriptionProp-1-en-1-ylbenzene ≥97%
  • Packaging1g
  • Price$19
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0069845
  • Product descriptionProp-1-en-1-ylbenzene ≥97%
  • Packaging1g
  • Price$19
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0069845
  • Product descriptionProp-1-en-1-ylbenzene ≥97%
  • Packaging20g
  • Price$229
  • Updated2026-06-04
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0069845
  • Product descriptionProp-1-en-1-ylbenzene ≥97%
  • Packaging20g
  • Price$229
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003S1J 1-Phenylpropene 95%(stabilizedwithTBC) 1g $16 2026-05-28 Buy
aablocks AA003S1J 1-Phenylpropene 95%(stabilizedwithTBC) 5g $49 2026-05-28 Buy
aablocks AA003S1J 1-Phenylpropene 97% 250mg $9 2026-05-28 Buy
aablocks AA003S1J 1-Phenylpropene 95%(stabilizedwithTBC) 25g $207 2026-05-28 Buy
aablocks AA003S1J 1-Phenylpropene ≥95%(GC) 100g $760 2026-05-28 Buy
ACHEMBLOCK W159012 Prop-1-en-1-ylbenzene 97% 25G $170 2026-05-27 Buy
ACHEMBLOCK W159012 Prop-1-en-1-ylbenzene 97% 100G $510 2026-05-27 Buy
Alichem 637503 Prop-1-en-1-ylbenzene 25g $380.07 2021-12-16 Buy
ChemScene CS-0069845 Prop-1-en-1-ylbenzene ≥97% 250mg $10 2026-06-04 Buy
ChemScene CS-0069845 Prop-1-en-1-ylbenzene ≥97% 250mg $10 2026-06-04 Buy
ChemScene CS-0069845 Prop-1-en-1-ylbenzene ≥97% 5g $61 2026-06-04 Buy
ChemScene CS-0069845 Prop-1-en-1-ylbenzene ≥97% 5g $61 2026-06-04 Buy
ChemScene CS-0069845 Prop-1-en-1-ylbenzene ≥97% 1g $19 2026-06-04 Buy
ChemScene CS-0069845 Prop-1-en-1-ylbenzene ≥97% 1g $19 2026-06-04 Buy
ChemScene CS-0069845 Prop-1-en-1-ylbenzene ≥97% 20g $229 2026-06-04 Buy
ChemScene CS-0069845 Prop-1-en-1-ylbenzene ≥97% 20g $229 2026-06-04 Buy

Properties

Melting point :-27.1°C
Boiling point :175 °C(lit.)
Density :0.911 g/mL at 25 °C(lit.)
refractive index :n20/D 1.550(lit.)
Flash point :127 °F
storage temp. :2-8°C
Water Solubility :Insoluble in water
solubility :DMSO (Slightly), Ethyl Acetate (Slightly)
form :clear liquid
Specific Gravity :0.91
color :Colorless to Light yellow
Henry's Law Constant :3.7×10-3 mol/(m3Pa) at 25℃, HSDB (2015)
Dielectric constant :2.73
CAS DataBase Reference :637-50-3(CAS DataBase Reference)
EPA Substance Registry System :Propenylbenzene (637-50-3)

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

β-Methylstyrene is a styrene derivative that is used as a chemical intermediate in the manufacture of plasticizers, resins and polymers. β-Methylstyrene is also produced from the combustion of methamp hetamine.

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