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LC4963 Rubeanic acid

GR for analysis


Order number Packaging Quantity Price €
AC31963 Glass bottle 10 g 52.65
AC31963 Plastic bottle 100 g 262.8


Product information
Synonyms Dithiooxamide, Rubean-hydrogen
Hill Formula C2H4N2S2
HS Code 2930 90 99
EC number 201-203-9
Molar mass 120.20 g/mol
CAS number 79-40-3


Chemical and physical data
Solubility 0.37 g/l (20 °C)
Melting point 200 °C (decomposition)
Molar mass 120.20 g/mol
Bulk density 650 kg/m3


Safety information according to GHS
Hazard Statement(s) H302: Harmful if swallowed.
Signal Word Danger
Hazard Pictogram(s)
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Safety information
R Phrase R 22
Harmful if swallowed.
Categories of danger harmful
Hazard Symbol




Toxicological data
LD 50 oral LD50 rat 500 mg/kg


Assay (acidimetric) ≥ 98.0 %
Identity (IR-spectrum) conforms
Suitability for copper determination conforms


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