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Sodium tetrathionate dihydrate_Molecular_structure_CAS_13721-29-4)
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Sodium tetrathionate dihydrate

Catalog No. S5758 Name Sigma Aldrich
CAS Number 13721-29-4 Website http://www.sigmaaldrich.com
M. F. H4Na2O8S4 Telephone 1-800-521-8956
M. W. 306.2665 Fax
Purity ≥98% (titration) Email
Storage Chembase ID: 132312

SYNONYMS

Title
连四硫酸钠 二水合物
IUPAC name
disodium dihydrate (sulfonatodisulfanyl)sulfonate
IUPAC Traditional name
disodium dihydrate tetrathionate

DATABASE IDS

MDL Number MFCD00150868
PubChem SID 24899672
CAS Number 13721-29-4

PROPERTIES

Purity ≥98% (titration)
Density 2.1 g/mL at 25 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS XF6470000
Safety Statements 26-36
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

REFERENCES