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5,5-Pentamethylenehydantoin

Chemical Name 5,5-Pentamethylenehydantoin
Synonyms 1,3-Diazaspiro[4.5]decane-2,4-dione
Molecular Formula C8H12N2O2
Molecular Weight 168.1931
InChl InChI=1/C8H12N2O2/c11-6-8(10-7(12)9-6)4-2-1-3-5-8/h1-5H2,(H2,9,10,11,12)
CAS Registry Number 702-62-5
EINECS 211-868-7
Molecular Structure 702-62-5  5,5-Pentamethylenehydantoin
Density 1.25g/cm3
Melting Point 218℃
Refractive Index 1.548
Hazard Symbols  Xn##Harmful:;
Risk Codes R22##Harmful if swallowed.:;
Safety Description S22##Do not inhale dust.||S36/37##Wear suitable protective clothing and gloves.:;
MSDS Material Safety Data Sheet

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