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Yancheng Huaou Industries Limited
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0515-8706561 8706013 13705103586
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sales@bright-chem.com
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China
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5,5-Dimethylhydantoin
5,5-???????
77-71-4
C5H8N2O2
1-Chloropinacolone
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13547-70-1
C6H11ClO
1
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