Sodium dichromate dihydrate 99%

: Thermo Fisher Scientific

Sodium dichromate dihydrate 99%

: Thermo Fisher Scientific

:7789-12-0

:

:Na₂Cr₂O₇·2H₂O

:MFCD00149166

:298.00 g/mol (261.97 anhy)

:357 °C

:5.1 II

:12,08754

:234-190-3

:3087

:GHS06

:GHS08

:GHS05

:GHS09

:GHS03

:Ambient

Environmentally Preferable:

Appearance:
Orange Crystals or needles
Titration Iodometric:
≥98.5 %
pH:
3.5 to 3.9 (5 % solution)
Chloride (Cl):
≤100 ppm
Sulfate (SO4):
≤1000 ppm
Insoluble matter:
≤0.01 % (in water)

ACRO21924