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Beta-Bromostyrene
| Price: | US$ 6.2 / Bag |
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| Minimum Order: | 200 |
| Payment Terms: | T/T, L/C |
| Port of Export: | Shanghai |
Product Details
| Model No.: | 103-64-0 | Brand Name: | Landmarkind |
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| Certification: | |
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| Specification: |
CAS: 103-64-0
Name：Beta-Bromostyrene, mixture of cis/trans isomers,Bromo-sulphate Other name： beta-bromostyrene(cis+trans);Bromostyrenecistrans;Bromostyrol; Bromostyrene;2-Bromovinylbenzene;b-bromostyrene;beta-Bromostyrene,mixture of cis- and trans isomers; Bromstyrol; ; (2-bromoethenyl)benzene; [(E)-2-bromoethenyl]benzene CAS No：103-64-0 EINECS No：203-131-3 Formula：C8H7Br Molar volume:183.0452(m3/mol） Density:1.44g/cm3 Melting point:7℃ (lit.) Flash Point(C) :102 ®C Appearance: Light Yellow Liquid Fragrance: Unique Scent Purity: 98%min Boiling Point: 219-220 Degree C Refractive Index (20 Degree C ): 1.604-1.608 Specific Gravity (20 Degree C ): 1.422-1.426 Packing: 200kg/plastic Drum |
Packaging & Delivery
| Packaging: | 200kg Blue Plastic Bucket |
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| Delivery/Lead Time: | 7-10 days |
| Production Capacity: |
Product Description
Usage: Thick aroma of thick thorns and powerful astringent, sweet cream with fragrant leaves diluted with hyacinth and aroma, the aroma does not stay long. A representative product of a halogenated hydrocarbon perfume, which is not naturally present, is artificially synthesized. Also used lilac, narcissus, daffodil, sunflower, sweet curry, Hong Wei and other flavor in the.The fragrance of this product is not the top grade, so the high-grade flavor is not used, but because of its moderate price, it is often used as a soap flavor.
Application:
β-Bromostyrene was used in the one-pot method for the preparation of cinnamonitriles.It was also used in the preparation of pure ethyl Z- and E-α,α-difluoro-4-phenyl-3-butenoate and 1,3-diphenyl-1-butene. It may be used in the synthesis of β-tert-butylstyrene via cross coupling reaction with tert-butylmagnesium chloride in the presence of dichloro[1,1′-bis(diphenylphosphino)ferrocene]nickel(II) catalyst.It may also be used to prepare γ-but-2-enolactone by reacting with nickel carbonyl in the presence of alkynes.
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SUPPLIER PROFILE
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| Company: | Wuhan LANDMARK Industrial | ||
| City/State | Wuhan, Hubei | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 2012 |
| Member Since: | 2020 | Contact Person | Olivia Wu, Oscar chu |
SUPPLIER PROFILE
City/State/Country -
Wuhan, Hubei
China
Business Type -
Export - Manufacturer / Trading Company
Established -
2012
Member Since -
2020
Contact Person -
Olivia Wu, Oscar chu