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Tropolone, 98%, Thermo Scientific Chemicals
Catalog number: A11299.03
1 g, Each
Thermo Scientific Chemicals
Tropolone, 98%, Thermo Scientific Chemicals
Catalog number: A11299.03
1 g, Each
Quantity
Catalog number: A11299.03
also known as A11299-03
Price (EUR)
37,80 Online price
42,00
Each
Quantity
-
Chemical Identifiers
CAS
533-75-5
IUPAC Name
2-hydroxycyclohepta-2,4,6-trien-1-one
Molecular Formula
C7H6O2
InChI Key
MDYOLVRUBBJPFM-UHFFFAOYSA-N
SMILES
OC1=CC=CC=CC1=O
Specifications
Specification SheetAppearance (Color)
White to cream to pale brown or pale yellow
Form
Crystals or powder or crystalline powder
Assay (GC)
≥97.5%
Water Content (Karl Fischer Titration)
<1.0%
Melting Point (clear melt)
50-55?C
Description
Tropolone is a sensitive reagent for reducing sugars. A non-benzenoid aromatic compound, Reagent for the preparation of fused heterocycles and complexes of Ga(III) and In(III).
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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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Skin Corrosion/Irritation
Category 1
Serious Eye Damage/Eye Irritation
Category 1
Skin Sensitization
Category 1
Skin Sensitization
Sub-category 1B
Acute aquatic toxicity
Category 1
Chronic aquatic toxicity
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H314 - Causes severe skin burns and eye damage
H317 - May cause an allergic skin reaction
H410 - Very toxic to aquatic life with long lasting effects
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 - Immediately call a POISON CENTER or doctor/physician