.

Beta-Bromostyrene, mixture of cis/trans isomers,Bromo-sulphate

Other name:

beta-bromostyrene(cis+trans);Bromostyrenecistrans;Bromostyrol; Bromostyrene;2-Bromovinylbenzene;b-bromostyrene;beta-Bromostyrene,mixtureofcis-and trans isomers; Bromstyrol; ; (2-bromoethenyl)benzene; [(E)-2-bromoethenyl]benzene

CASNo:103-64-0

EINECSNo: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

About us:

We have a static QA&QC system and all products are in line with the USP32 standard as well as enterprise internal control standard.Our QC department will do sampling and carry out strict tests through HPLC and GC. Only when the product is passed through the strict test, they are allowed to be dispatched out. And our company has been manufacturing Beta-Bromostyrene for years with high reputation.

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.

Specifications

Item

REQUIREMENT

RESULT

Assay

≥98.5%

Description

Light Yellow Liquid

Light Yellow Liquid

Meltingpoint

7℃

7℃

Refractive Index

Specificgravity

Density

  1. 3
  2. 3



Отправить запрос, связаться с поставщиком

Кому: 726577
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

Benzyl cinnamate
Benzyl cinnamate CAS No.: 103-41-3 Formula: C16H14O2 Molecular Weight: 238.28 Melting point:34-37°C(lit.) Boiling point: 195-200°C(lit.) Density:1.109-1.11...
Cinnamonitrile
Cinnamonitrile Alias: Cinnamonitrilecistrans; 3-Phenylacrylonitrile; (2E)-3-phenylprop-2-enenitrile; (2Z)-3-phenylprop-2-enenitrile CAS Number: 1885-38-7; 4360-4...
2-Chlorocinnamic Acid
2-Chlorocinnamic Acid SynonymsName: AKOS BBS-00006452; B004073; BBB/195; 3-(2-CHLOROPHENYL)PROPENOIC ACID; 3-(2-CHLORO-PHENYL)-ACRYLIC ACID; (2E)-3-(2-CHLOROPHENYL)ACRYL...
Cinnamamide
Cinnamamide Name:Cinnamamide Other Names:Cinnamamide,predominantly trans;(Z)-3-phenylprop-2-enamide CAS No:621-79-4 EINECS No:210-707-8 Formula:C9H9NO Molar vo...
Beta-Bromostyrene, mixture of cis/trans isomers,Bromo-sulphate
Beta-Bromostyrene, mixture of cis/trans isomers,Bromo-sulphate Other name: beta-bromostyrene(cis+trans);Bromostyrenecistrans;Bromostyrol; Bromostyrene;2-Bromovinylbenzene;b-bromostyrene;beta-Bromostyrene,mixtur...
Все товары поставщика

Похожие товары

Stimulant Chemical EBK Eutylone BK-EBDB BKEBDP Cas 17764-18-0 Hydrochloride(Skype/Wickrme: alexpxychem)
Stimulant Chemical EBK Eutylone BK-EBDB BKEBDP Cas 17764-18-0 Hydrochloride(Skype/Wickrme: alexpxychem) Продавец: Supply etizolam 5f-mdmb2201 2f-dck 4f-adb eutylone bmk pmk eg018 fub144 Mercury(alex@pxy-chem.com) Contact: E-mail: Skype/Wickrme: alexpxychem Advantages: We specialize in this filed for many y...
Strongest Synthetic Cannabinoid 5f-mdmb-2201 4F-ADB 5f-mdmb2201 4FADB 5fmdmb2201 Replace 5F-ADB 5FADB(
Strongest Synthetic Cannabinoid 5f-mdmb-2201 4F-ADB 5f-mdmb2201 4FADB 5fmdmb2201 Replace 5F-ADB 5FADB( Продавец: Supply etizolam 5f-mdmb2201 2f-dck 4f-adb eutylone bmk pmk eg018 fub144 Mercury(alex@pxy-chem.com) Contact: E-mail: Skype/Wickrme: alexpxychem Advantages: We specialize in this filed for many y...
Cas 52170-72-6 Etizolam Alprazolams Diazepams
Cas 52170-72-6 Etizolam Alprazolams Diazepams Продавец: Supply etizolam 5f-mdmb2201 2f-dck 4f-adb eutylone bmk pmk eg018 fub144 Mercury(alex@pxy-chem.com) Other Products:Etizolam, 5f-mdmb2201, 2f-dck, 4f-adb,Eutylone, Bmk, Pmk ,Eg018, Fub144, Caffeic A...
Hot sales of pure tung oil price for wood/cas 8001-20-5
Hot sales of pure tung oil price for wood/cas 8001-20-5 Продавец: jinan shijitongda chemical co.ltd Classification: Other Organic ChemicalsRefractive index:n20/D 1.52(it)Cas NO.: 8001-20-5Flash Poi...
Cinnamyl acetate
Cinnamyl acetate Продавец: 726577 Name:Cinnamyl acetate Other name:103-54-8; 3-Phenylprop-2-en-1-yl acetate; (2E)-3-phenylprop-2-en...