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106649 Siarczan sodowy

106649
Purchase on Sigma-Aldrich

Przegląd

Replacement Information
Replacement InformationIn North America 106649.9025 replaces, has a superior specification but a different pack size to SX0761-20

Tabela kluczowych gatunków

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7757-82-6231-820-9Na₂O₄SNa₂SO₄142.04 g/molACS,ISO,Reag. Ph Eur

Products

Numer katalogowyOpakowanie Ilość/opak.
1066490500 Butelka plastikowa 500 g
1066491000 Butelka plastikowa 1 kg
1066495000 Butelka plastikowa 5 kg
1066499025 Pudlo tekturowe 25 kg
Description
Catalogue Number106649
ReplacesSX0761-20
References
Product Information
CAS number7757-82-6
EC number231-820-9
GradeACS,ISO,Reag. Ph Eur
Hill FormulaNa₂O₄S
Chemical formulaNa₂SO₄
Molar Mass142.04 g/mol
HS Code2833 11 00
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density2.70 g/cm3 (20 °C)
Melting Point888 °C
pH value5.2 - 8.0 (50 g/l, H₂O, 20 °C)
Bulk density1400 - 1600 kg/m3
Solubility200 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Szczur > 2000 mg/kg
Safety Information according to GHS
RTECSWE1650000
Storage class10 - 13 Inne substancje ciekłe i stałe
WGKWGK 3 silne zanieczyszczenie wody
Disposal14
Sole nieorganiczne: Pojemnik I. Obojętne roztwory tych soli: Pojemnik D. Przed umieszczeniem w pojemniku D należy sprawdzić pH uniwersalnymi paskami wskaźnikowymi pH (nr kat. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StoragePrzechowywać w +2°C do +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (alkalimetric)≥ 99.0 %
Assay (alkalimetric, calculated on dried substance)98.5 - 101.0 %
Identitypasses test
Appearance of solutionpasses test
Insoluble matter≤ 0.01 %
Acidity or alkalinitypasses test
pH-value (5 %; water; 25 °C)5.2 - 8.0
Chloride (Cl)≤ 0.001 %
Phosphate (PO₄)≤ 0.001 %
Total nitrogen (N)≤ 0.0005 %
Heavy metals (ACS)≤ 0.0005 %
Heavy metals (as Pb)≤ 0.0005 %
As (Arsenic)≤ 0.0001 %
Ca (Calcium)≤ 0.005 %
Fe (Iron)≤ 0.0005 %
K (Potassium)≤ 0.002 %
Mg (Magnesium)≤ 0.001 %
Loss on drying (130 °C)≤ 0.5 %
Loss on ignition (800 °C)≤ 0.5 %
Corresponds to ACS, ISO, Reag. Ph Eur
Global Trade Item Number
Numer katalogowy GTIN
1066490500 04022536080550
1066491000 04022536080574
1066495000 04022536080598
1066499025 04022536080611

Documentation

Siarczan sodowy MSDS

Title

Safety Data Sheet (SDS) 

Siarczan sodowy Certificates of Analysis

Numer katalogowy OpakowanieSpecyfikacjaNumer partii
1066490500 Butelka plastikowaDokument ze specyfikacją, w formacie PDF
1066491000 Butelka plastikowaDokument ze specyfikacją, w formacie PDF
1066495000 Butelka plastikowaDokument ze specyfikacją, w formacie PDF
1066499025 Pudlo tekturoweDokument ze specyfikacją, w formacie PDF

Brochure

Title
Inorganics & Solvents for classical analysis
More Than Sure
Smart Up your lab

Application Notes

Title
Nitroaromates in soils
Nitroaromates in water
Platinum in water and wastewater