1063360250 Display Image

SODIUM DICHROMATE DIHYDRATE FOR ANALYSIS

Code: 1063360250 D2-231

Analysis Note

Assay (iodometric): 99.5 - 100.5 %Identity: passes testInsoluble matter: ≤ 0.005 %Chloride (Cl): ≤ 0.002 %Sulfate (SO4): ≤ 0.01 %Al...


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Your Price
£115.00 EACH
REQUEST

Analysis Note

Assay (iodometric): 99.5 - 100.5 %Identity: passes testInsoluble matter: ≤ 0.005 %Chloride (Cl): ≤ 0.002 %Sulfate (SO4): ≤ 0.01 %Al (Aluminium): ≤ 0.002 Ê (Calcium): ≤ 0.002 %Cu (Copper): ≤ 0.001 þ (Iron): ≤ 0.002 %K (Potassium): ≤ 0.01 %Mg (Magnesium): ≤ 0.005 %Pb (Lead): ≤ 0.002 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

1 kg in Plastic bottle

250 g in Plastic bottle

anion tracessulfate (SO42-): ≤0.01%, chloride (Cl-): ≤0.002%
assay99.5-100.5% (iodometric)
bp400 °C/1013 hPa (decomposition)
bulk density1200 kg/m3
cation tracesPb: ≤0.002%, Ca: ≤0.002%, Al: ≤0.002%, K: ≤0.01%, Fe: ≤0.002%, Mg: ≤0.005%, Cu: ≤0.001%
density2.35 g/cm3 at 20 °C
formsolid
gradeACS reagent
impurities≤0.005% Insoluble matter
InChI keyJYDRNIYTFCBIFC-UHFFFAOYSA-N
InChI1S/2Cr.2Na.2H2O.7O/h;;;;2*1H2;;;;;;;/q;;2*+1;;;;;;;;2*-1
mp356.7 °C (anhydrous substance)
pH3.5 (20 °C, 100 g/L in H2O)
potency1000 mg/kg LD50, skin (Rabbit), 50 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
storage temp.2-30°C
Code
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1063361000
SODIUM DICHROMATE DIHYDRATE FOR ANALYSIS

Unit:EACH
List Price: £358.00
Source:List Price
ADD
Cas Number7789-12-0
Hazard Class6.1
Un Number3086
Pack GroupII
Quantity
Est. Dispatch/Availability