Other names: Silver reagent; Rodanic acid; 2-thio-4-thiazolidinone; Rhodanine; 2-thio-2,4-thiazolidinedione; 2-thio-4-oxometetrahydrothiazole

CAS No.: 141-84-4 c3h3nos2=133.19

Grade: BR

Purity: ≥ 98.0%

Ethanol dissolution test: qualified

Burning residue (calculated by sulfate): ≤ 0.1%

Physicochemical properties (the following information is for reference only): light yellow crystal or powder. Soluble in boiling water, ethanol, ether, methanol, ammonia, dimethylformamide and hot acetic acid. Melting point: 167.0 ~ 168.5 ℃

Usage: This product is only for scientific research, and cannot be used for other purposes. (for reference only) verification and gravimetric determination of silver.

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