Sodium Thiosulfate Anhydrous Emplura
ürün Kodu : 106512.2500Sorunuz!
106512.2500
Sodium thiosulfate anhydrous
Ürün bilgisi
Synonyms
Antichlor
Hill Formula
Na2O3S2
HS Code
2832 30 00
EC number
231-867-5
Molar mass
158.11 g/mol
CAS number
7772-98-7
Kimyasal ve fiziksel veri
Solubility
701 g/l (20 °C)
Molar mass
158.11 g/mol
Density
1.67 g/cm3 (20 °C)
Bulk density
1350 kg/m3
pH value
6.0 - 8.5 (50 g/l, H2O, 20 °C)
Güvenlik bilgisi
Storage class
10 - 13 Other liquids and solids
WGK
WGK 1 slightly 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.
Toksikolojik veri
LD 50 oral
LD50 rat > 5000 mg/kg
Spesifikasyonlar
Assay (iodometric)
≥ 97.0 %
Identity
passes test
pH-value (5 %; water)
6.0 - 8.5
Sulphide (S)
≤ 0.002 %
Heavy metals (as Pb)
≤ 0.005 %
Fe (Iron)
≤ 0.005 %