Sigma-Aldrich 208043 Sodium sulfide nonahydrate ACS reagent, ≥98.0% 500 gr
Kategori
Marka
Stok Kodu
LB.SA.208043-500G
Kısa Bilgi
Linear Formula: Na2S·9H2O CAS Number: 1313-84-4 Molecular Weight: 240.18 EC Number: 215-211-5 MDL number: MFCD00149184 PubChem Substance ID: 329752036
| Sigma-Aldrich 208043 Sodium sulfide nonahydrate ACS reagent, ≥98.0% 500 gr |
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Linear Formula: Na2S·9H2O
CAS Number: 1313-84-4
Molecular Weight: 240.18
EC Number: 215-211-5
MDL number: MFCD00149184
PubChem Substance ID: 329752036
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PROPERTIES
grade ACS reagent
Quality Level 200
assay ≥98.0%
form crystals or chunks
reaction suitability reagent type: catalyst, core: sodium
color colorless to slightly yellow
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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