1.06648
Sodium sulfate decahydrate
for analysis EMSURE® ACS,Reag. Ph Eur
동의어(들):
Sodium sulfate decahydrate
크기 선택
제품정보 (DICE 배송 시 비용 별도)
grade
ACS reagent
Quality Level
agency
reag. Ph. Eur.
product line
EMSURE®
assay
≥99.0% (alkalimetric), 98.5-101% dry basis (alkalimetric)
form
crystals
impurities
≤0.01% Insoluble matter
loss
52.0-57.0% loss on drying, 130 °C
pH
5.2-8.0 (25 °C, 50 g/L in H2O, anhydrous substance)
mp
32.4 °C
density
1.464 g/cm3
bulk density
700 kg/m3
anion traces
chloride (Cl-): ≤0.0003%, phosphate (PO43-): ≤0.0005%
cation traces
As: ≤0.0001%, Ca: ≤0.002%, Fe: ≤0.0005%, K: ≤0.002%, Mg: ≤0.001%, N: ≤0.0003%, (heavy metals (ACS) ≤ 0.0003%)
storage temp.
15-25°C
SMILES string
[Na+].[Na+].[S](=O)(=O)([O-])[O-].O.O.O.O.O.O.O.O.O.O
InChI
1S/2Na.H2O4S.10H2O/c;;1-5(2,3)4;;;;;;;;;;/h;;(H2,1,2,3,4);10*1H2/q2*+1;;;;;;;;;;;/p-2
InChI key
RSIJVJUOQBWMIM-UHFFFAOYSA-L
Application
- Nanoscale Stabilization Mechanism of Sodium Sulfate Decahydrate at Polyelectrolyte Interfaces: Discusses the stabilization mechanisms at the nanoscale, providing insights into sodium sulfate decahydrate′s applications in polyelectrolyte-enhanced processes, relevant in materials science and engineering (Akamo et al., 2024).
Analysis Note
Assay (alkalimetric, calculated on dried substance): 98.5 - 101.0 %
Identity: passes test
Appearance of solution: passes test
Insoluble matter: ≤ 0.01 %
pH (5 %;water, 25°C) 7.5 - 9.0
Acidity or alkalinity: passes test
Chloride (Cl): ≤ 0.0003 %
Phosphate (PO₄): ≤ 0.0005 %
Total nitrogen (N): ≤ 0.0003 %
Heavy metals (as Pb): ≤ 0.0003 %
As (Arsenic): ≤ 0.0001 %
Ca (Calcium): ≤ 0.002 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.002 %
Mg (Magnesium): ≤ 0.001 %
Loss on drying (130 °C): 52.0 - 57.0 %
corresponds to ACS,Reag. Ph Eur
Legal Information
저장 등급
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1066481000 | 04022536080512 |
| 1066489025 | 04022536080536 |