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Cobre(II) sulfato, solución 0,02 mol/l

CAS: 7758-98-7

Packaging	Reference	Stock	My Price
x 10 l :: Cardboard + plastic	CO0103010C	In stock	Buy

- CuSO4
- M = 159,60 g/mol
- CAS [7758-98-7]
- EINECS-No.: 231-847-6
- Density: ~ 1,00 g/cm3
- EC-Index-No.: 029-004-00-0
- GHS-H sentences: H412
- GHS-P sentences: P273 - P501a
- Tariff number: 2833 25 00 00
- Applications: analytical chemistry.

SPECIFICATIONS
factor: 0,999 - 1,001
uncertainty ± 0,001

pH : 4,2 - 4,8
This volumetric solution was checked by means of potentiometric methods using an EDTA disodium salt standard solution, that was also checked against Scharlau's calcium carbonate volumetric standard. Scharlau's volumetric standards are directly traceable to the Standard Reference Materials from NIST (National Institute of Standards and Technology, USA).