100% Original 2,4-diethyl-9H-thioxanthen-9-one - 4-Chloromethyl styrene (4-Vinylbenzyl chloride) – Freemen
100% Original 2,4-diethyl-9H-thioxanthen-9-one - 4-Chloromethyl styrene (4-Vinylbenzyl chloride) – Freemen Detail:
| Apperance | light yellow to colorless liquid |
| Single bromine compound | 1.0%max |
| Purity (GC) | 97%min (all isomers) |
| Other single impurity | 2%max |
150kg/ drum, 18mt/ISO tank
UN No.3265, Class:8, Packing group:II
☑ VBC can be used to create polyelectro-lytes with properties applicable to latex electrodeposition on metals. Other VBC-based polymers include polymeric surfactants, flocculating agents, phase transfer catalysts, electron carriers and viologens, ion exchange resins, and polymeric mordants for photographic dyes.
☑ VBC can also make it easier to carry out reactions by acting as a polymeric support. After the molecular synthesis is completed, the modified molecule can be separated from the chloromethyl group. The polymericsupport function of VBC can be used in peptide synthesis.
☑ Used as a polymer reactant, the chloromethyl group of VBC can be modified by substitution of sulfinic acid,nicotinamide, tetrathiafulvalene, fluorinated ketone or amine, azide, oxyvanadium derivatives, Bender’s salt, and many others in place of the chloride.
☑ The chloride of the chloromethyl group of VBC can also be replaced by biochemical, light-absorbent compounds such as chloro-phyll, hemin, porphyrin, and metalloporphyrin to create photosensitive polymers. Using thionine or benzopyran to replace the chloride creates a photochromic polymer. VBC can also be used to create photocon-
ductive polymers.
☑ VBC can be used for a number of analytical applications such as partial resolution of alpha-amino acids, noble metal extraction, uranium recovery, phenol complexing resins, sulfur dioxide removal, copper, cobalt, or mercury complexing, and separation of nucleosides.
☑ VBC can be used to combine and improve the characteristics of elastomers such as improving scorch time, and increasing temperature and weather resistance. It can be used to inhibit elastomer decomposition and even to produce photocurable, water soluble elastomers..
☑ Substituting oxyphosphorated or silicated compounds for the chloride in VBC produces fire-resistant polymers. Similar fire resistance is observed when VBC is copoly-merized with cyclic phosphazene or poly-VBC is cross-linked with stannous chloride, SnCl
☑ Copolymerizing VBC containing a hydroxybenzophenone group with methyl methacrylate produces a transparent,
UV-resistant polymer.
☑ Poly-VBC can be used in lithographic processes because it resists proton and electron beams.
☑ Made in China with more than 10 years experience;
☑ Product has been approved by leading rubber customers in EU and Asia;
☑ Various downstream derivatives could be custom manufactured;
☑ Capacity could reach 100Mt/month;
☑ Both Pure product or Isomer Mixture product could be provided commercially;
☑ We have complete quality management system, not limited to sampling, method of analysis, sample retainment, Standard operation process;
☑ Freemen ensures the consisitency of quality, the strict process of management of changes is followed, including process and equipment, raw material supplies, packing;
☑ The sample could arrive in your hands within 20 days for international customers;
☑ The minimum order quantity is based on one package;
☑ We will feedback to your enquires within 24hours, Dedicated technical team will follow up and ready to give solutions if you have any request;
Welcome contact for more details!
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owing to excellent assistance, a variety of high quality products and solutions, aggressive costs and efficient delivery, we take pleasure in an excellent popularity amongst our customers. We are an energetic business with wide market for 100% Original 2,4-diethyl-9H-thioxanthen-9-one - 4-Chloromethyl styrene (4-Vinylbenzyl chloride) – Freemen, The product will supply to all over the world, such as: Lithuania, Salt Lake City, Qatar, Due to the stability of our products, timely supply and our sincere service, we are able to sell our products not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
By Harriet from Japan - 2018.02.21 12:14
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Ellen from Georgia - 2018.04.25 16:46
