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your location : Products > Fine Chemicals > IMPRESSION HM-200
IMPRESSION HM-200   
IMPRESSION HM-200 is OH terminated azo-compound as initiator for acrylic and vinyl polymerization.
CHEMICAL NAME 2,2'-Azobis(2-propanol)
ACPROL
STRUCTURE
CHEMICAL PROPERTIES Appearance : White powder
Purity : 99.9%
Molecular weight : 196.21
Melting(decomposition) Temperature: 114-117¡ÆC(124.5¡ÆC)
Temperature of half life time(t1/2) for 10hrs : 77¡ÆC(in Methylcellosolve)
Solubility(Solvent 100g, 25¡ÆC)
    -Toulene : <0.01
    -Methanol(absolute) : 1.6
    -Water : <0.22
APPLICATION Initiator of many chemical reactions, including :
     - acrylic and vinyl polymerization
     - halogenations
     - oxidations and related chain reactions
     - additions of small molecules across olefinic double bonds
     - cross-linking
PACKING 10g or 100g in bottle
HANDRING & STORAGE The storage temperature is below 0¡ÆC
It is strongly recommended that HM-200 be stored under refrigerated condition to
    ensure product quality.
NOTICE The above enclosed system are designed to help you select system for typical system.
For more information on IMPRESSION HM-200, simply return the product information request sheet via FAX and E-mail.
The technical support formulation and application specialists at HEPCE CHEM are standing by to assist you... whatever your needs.

E-mail: hepce@hepce.com TEL: +82-31-491-1611 FAX: +82-31-491-7400
Product Appearance Purity Molecular
Weight
Melting
Temperature
Temperature of half life
time(t1/2) for 10hrs
HM-200 White powder 99.9% 196.21 114-117¡ÆC(124.5¡ÆC) 77¡ÆC(in Methylcellosolve)
HM-300 White powder 99.9% 164.21 melt slightly above
100¡ÆC(106¡ÆC)
65¡ÆC(in toluene)
HM-500 White powder 99.9% 192.26 49-50¡ÆC 67¡ÆC(in toluene)
Shiwha Complex 6BA-505, #683-4, Sunggok-Dong, Ansan-City, Kyunggi-Do, Korea Tel: +82-31-491-1611 Fax: +82-31-491-7400
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