Product Details
Place of Origin: CHINA
Brand Name: LC
Certification: ISO9001
Model Number: LC-01
Payment & Shipping Terms
Minimum Order Quantity: 1KG
Price: Depends on quantity
Packaging Details: fluorinated bottle/ 200kgs plastic drum
Delivery Time: in stock/ one month
Payment Terms: L/C, T/T
Supply Ability: 800mt per year
CAS NO.: |
30030-25-2; 1592-20-7 |
Synonym: |
Vinylbenzyl Chlorice, CMS, VBC, 4-Chloromethyl Styrene, 4-Vinylbenzyl Chloride |
Purity: |
97% |
Color: |
Coloress To Light-yellow |
CAS NO.: |
30030-25-2; 1592-20-7 |
Synonym: |
Vinylbenzyl Chlorice, CMS, VBC, 4-Chloromethyl Styrene, 4-Vinylbenzyl Chloride |
Purity: |
97% |
Color: |
Coloress To Light-yellow |
CAS 30030-25-2 CMS Light Yellow Chloromethyl Styrene Ion Exchange Resins
4-Vinylbenzyl chloride CAS:1592-20-7 is an organic compound with the formula ClCH2C6H4CH=CH2. It is a bifunctional molecule, featuring both vinyl and a benzylic chloride functional groups. It is a colorless liquid that is typically stored with a stabilizer to suppress polymerization. In combination with styrene, vinylbenzyl chloride is used as a comonomer in the production of chloromethylated polystyrene. It is produced by the chlorination of vinyltoluene. Often vinyltoluene consists of a mixture of 3- and 4-vinyl isomers, in which case the vinylbenzyl chloride will also be produced as a mixture of isomers.
Description:
Chloromethyl styrene(CMS) ( we call it VBC) has two types of it.
VBC is a quite special product and dangerous goods freezer transportation is necessary.
2-8 degree is the best condition for it.
VBC is stored at 2-8deg C refrigerator warehouse.
Specifications of the mixture type:
ITEMS | SPECIFICATION |
APPEARANCE | LIGHT YELLOW TO COLORLESS LIQUID |
SINGLE BROMINE COMPOUND | ≤1% |
OTHER SINGLE IMPURITY | ≤2% |
CHLOROMETHYL STYRENE ASSAY(GC) |
≥97% |
ISOMER RATIO |
ORTHO: 50 to 15 PARA: 50 to 85 |
INHIBITOR | 500PPM |
Specifications of the pure type:
ITEMS | SPECIFICATION |
APPEARANCE | LIGHT YELLOW TO COLORLESS LIQUID |
SINGLE BROMINE COMPOUND | ≤ 1% |
OTHER SINGLE IMPURITY | ≤ 2% |
CHLOROMETHYL STYRENE | ≥ 98% |
ISOMER RATIO |
(ORTHO):1 (PARA): 99 |
INHIBITOR | 500PPM |
Structural Formula:
Applications:
VBC is wildly used as rubber additives, coupling additives, flavoring additives, rubber and resin additives, photographic materials, electroconducting polymers and so on.
Ion Exchange Resins: Vinylbenzyl chloride is a key building block for the synthesis of ion exchange resins. By copolymerizing it with other monomers, such as divinylbenzene, crosslinked ion exchange resins with specific properties can be produced. These resins are widely used for water treatment, chromatography, and other separation processes.
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