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Chrom(III)-nitrat-Nonahydrat, 99.99 % min. (Metallbasis), Thermo Scientific Chemicals
Katalognummer: 043182.14
25 g, Each
Thermo Scientific Chemicals
Chrom(III)-nitrat-Nonahydrat, 99.99 % min. (Metallbasis), Thermo Scientific Chemicals
Katalognummer: 043182.14
25 g, Each
Menge
Katalognummer: 043182.14
auch als 043182-14 bezeichnet
Preis (EUR)
202,50 Online-Preis
225,00
Each
Menge
-
Chemikalien-Kennzeichnungen
CAS
7789-02-8
IUPAC Name
chromium(3+) trinitrate
Molecular Formula
CrN3O9
InChI Key
PHFQLYPOURZARY-UHFFFAOYSA-N
SMILES
[Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
Spezifikationen
DatenblattAssay (special)
?2.5 % of Theoretical value (Cr)
Form
Crystals
Total Metal Impurities
≤0.01% (100 ppm)
Appearance (Color)
Violet
Beschreibung
Chromium nitrate is used in the manufacture of alkali metal-free catalysts and in preservation. It is used in the preparation of chrome catalysts, in textile printing operations, and as a corrosion inhibitor. Chromium(III) nitrate as a source of chromium is added to food supplements for nutritional purposes .
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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Sicherheit und Handhabung
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Oxidizing solids
Category 3
Acute Inhalation Toxicity - Dusts and Mists
Category 4
Serious Eye Damage/Eye Irritation
Category 2
Skin Sensitization
Category 1
Skin Sensitization
Sub-category 1A
Chronic aquatic toxicity
Category 2
Label Elements
Signal Word
Warning
Hazard Statements
H272 - May intensify fire; oxidizer
H317 - May cause an allergic skin reaction
H319 - Causes serious eye irritation
H332 - Harmful if inhaled
H411 - Toxic to aquatic life with long lasting effects
Precautionary Statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
P221 - Take any precaution to avoid mixing with combustibles
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P312 - Call a POISON CENTER or doctor if you feel unwell
P337 + P313 - If eye irritation persists: Get medical advice/attention