Tetramethylethylenediamine , it is usd in biochemistry investigate,organic synthesis,polymeric activator.content≥99%,packaging in sound steel drum,160kg/drum
This ingredient is used to counteract skin slackening and to perk up and increase the firmness of the fragile skin area around the eye. It decreases irritation that could lead to puffiness. It is clas…
Tetrabromobisphenol A
Molecular Formula:C15H12Br4O2
CAS No.:79--94--7
Appearance:White Powder
Melting Point:180min
Bromine Content:58%min
Loss on drying:0.10%max
Packaging :25kgs / PP PE bag
…
an environmental friendly bactericide with good water solubility, low solidifying point, stable chemical performance, long shelf life, new-type, high-efficiency, wide-spectrum etc.
It is an internat…
Molecular formula: K4P2O7
Molecular weight: 330. 34
Standard executed: HG/T3591-1999
Properties:
Anhydrous tetra potassium phosphate is in white powder. Relative density 2. 3534 and melting …
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