Post Date: | Dec 01,2021 |
Expiry Date: | Dec 08,2021 |
Detailed Description: |
Cas No. :7783-18-8
Quantity: 25Metric Tons Specs:purity:58-60% Price:380 USD Metric Tons Payment Method: LC or TT Chemical name Ammonium thiosulfate Structural formula Molecular formula (NH4)2S2O2 CAS NO. 7783-18-8 Molecular weight 148.19 Properties Colorless transparent liquid or white crystal. Relative density of crystal: 1.679,easily soluble in water,insoluble in alcohol, ether,slightly soluble in acetone. Specifictions 58%--60% Packing 250kg plastic drum, flexitank, IBC-tank or following your demand. Uses Used as fixer for taking photographics,key component of silvering electrobath, shielding effect agent, casting protectant of Al-Mg alloy, bactericide and analytical reagent. |
CAS Registry Number: | 7783-18-8 |
Synonyms: | ;Ammoniumthiosulfatewhitextl;Ammonium thiosulphate;Aminonium Thiosulfate; |
Molecular Formula: | H8N2O3S2 |
Molecular Weight: | 148.19 |
Molecular Structure: | |
Risk Codes: | R36/37/38:Irritating to eyes, respiratory system and skin.; |
Safety Description: | S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.; |