13478-50-7

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13478-50-7 Structure

Identification	Back Directory
[Name] LEAD(II) THIOSULFATE
[CAS] 13478-50-7
[Synonyms] lead thiosulphate LEAD(II) THIOSULFATE LEAD(II) THIOSULPHATE 97% Thiosulfuric acid lead(II) salt Thiosulfuric acid (H2S2O3), lead(2+) salt (1:1)
[EINECS(EC#)] 236-780-6
[Molecular Formula] H2O6PbS4
[MDL Number] MFCD00078667
[MOL File] 13478-50-7.mol
[Molecular Weight] 433.47

Chemical Properties	Back Directory
[Melting point ] decomposes [HAW93]
[density ] 5,18 g/cm³
[solubility ] insoluble in H2O; soluble in acid solutions
[form ] white crystals
[color ] white crystals, crystalline
[Water Solubility ] insoluble H2O; soluble acids and sodium thiosulfate solutions [HAW93]
[Exposure limits] ACGIH: TWA 0.05 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3
[EPA Substance Registry System] Lead(II) thiosulfate (13478-50-7)

Hazard Information	Back Directory
[Chemical Properties] white crystal(s) [HAW93]

Safety Data	Back Directory
[Symbol(GHS) ] GHS07,GHS08,GHS09
[Hazard statements ] H302-H332-H360-H373-H400-H410
[Precautionary statements ] P201-P273-P501a
[Risk Statements ] 20/22-33-50/53-61-62
[Safety Statements ] 45-53-60
[RIDADR ] 2291
[TSCA ] Yes
[HazardClass ] 6.1
[PackingGroup ] III

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