431648
Sodium sulfide nonahydrate
≥99.99% trace metals basis
Synonym(s):
Disodium sulfide nonahydrate, Sodium sulfide enneahydrate
About This Item
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Quality Level
Assay
≥99.99% trace metals basis
form
crystals and lumps
reaction suitability
reagent type: catalyst
core: sodium
impurities
<100 ppm total metallic impurities
anion traces
SO32- and S2O32-: ≤0.1%
cation traces
Fe:, passes test
NH4+: ≤0.005%
storage temp.
2-8°C
SMILES string
O.O.O.O.O.O.O.O.O.[Na]S[Na]
InChI
1S/2Na.9H2O.S/h;;9*1H2;
InChI key
UIINQVYGFKNSPA-UHFFFAOYSA-N
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Related Categories
General description
Application
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B
Storage Class Code
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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