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thiourea dioxide
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thiourea dioxide

99% powder
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Description

Thiourea Dioxide
Other Name: Formamidine sulfinic acid, Amino imino methanesulfinic acid
Formula: CH4N2SO2 short name:TDO,THU
CAS No.: 1758-73-2 or 4189-44-0
UN No.: 3341
Dangerous Goods Class: 4.2
Specification:
Purity: 99.%Min
Thiourea: 0.10%Max
Moisture:0.05%Max
Iron(Fe):10ppm Max
Sulphate: 0.17%Max

1758-73-2, FAS,

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Weifang Freda Chemical Industry Co.,Ltd

Polyaluminium Chloride

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