Disodium sulphide nonahydrate, BAKER ANALYZED® ACS, J.T. Baker®

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Synonyms: Sodium sulphide nonahydrate

3910-01EA 25933 INR
3910-01
Disodium sulphide nonahydrate, BAKER ANALYZED® ACS, J.T. Baker®
Disodium sulphide nonahydrate
Formula: Na₂S·9H₂O
MW: 78.05 g/mol
Boiling Pt: 174 °C (1013 hPa)
Density: 1.856 g/cm³ (14 °C)
Storage Temperature: Refrigerator
MDL Number: MFCD00149184
CAS Number: 1313-84-4
EINECS: 215-211-5
UN: 1849
ADR: 8,II
REACH: 01-2119513694-38
Merck Index: 12,08830

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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Keep material refrigerated between 2-8°C (36-46° F).
Assay (Na₂S9H₂O) ≥ 98.0 %
Sulfite and Thiosulfate (as SO₂) ≤ 0.1 %
Ammonium (NH₄) ≤ 0.005 %
Iron (Fe) Passes Test
Product may turn slightly yellow on exposure to air. Color has no
effecton specifications.
Meets Reagent Specifications for testing USP/NF monographs

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