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Merck
CN

380989

Sodium perrhenate

99.99% trace metals basis

Synonym(s):

Sodium Rhenate(VII), Sodium rhenium oxide, Sodiumoxido(trioxo)rhenium

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About This Item

Linear Formula:
NaReO4
CAS Number:
Molecular Weight:
273.19
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
236-742-9
MDL number:
Assay:
99.99% trace metals basis
Form:
powder or crystals
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Quality Segment

assay

99.99% trace metals basis

form

powder or crystals

reaction suitability

core: sodium

impurities

≤150.0 ppm Trace Metal Analysis

density

5.39 g/mL at 25 °C (lit.)

SMILES string

[Na+].[O-][Re](=O)(=O)=O

InChI

1S/Na.4O.Re/q+1;;;;-1;

InChI key

KMISVFTVBOPTAI-UHFFFAOYSA-N



pictograms

Flame over circleExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges



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