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Oxalic acid, anhydrous, 98%, Thermo Scientific Chemicals
Catalog number: 044410.18
50 g, Each
Thermo Scientific Chemicals
Oxalic acid, anhydrous, 98%, Thermo Scientific Chemicals
Catalog number: 044410.18
50 g, Each
Quantity
Catalog number: 044410.18
also known as 044410-18
Price (EUR)
35,82 Online price
39,80
Each
Quantity
-
Chemical Identifiers
CAS
144-62-7
IUPAC Name
oxalic acid
Molecular Formula
C2H2O4
InChI Key
MUBZPKHOEPUJKR-UHFFFAOYSA-N
SMILES
OC(=O)C(O)=O
Specifications
Specification SheetIdentification (FTIR)
Conforms
Appearance (Color)
White to pale cream
Form
Crystals or powder or crystalline powder
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5%
Description
Oxalic acid is used as reducing agent for photographic films, as mordant in dyeing process, as bleaching agent for removal of rust through complex formation, and as grinding agent during polishing of marble. It is used in waste water treatment to remove calcium. The conjugate base of oxalic acid acts as a chelating agent for metal ions. It is used as a catalyst for esterifications in synthetic organic chemistry and as an analytical reagent.
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
Acute oral toxicity
Category 4
Acute dermal toxicity
Category 4
Serious Eye Damage/Eye Irritation
Category 1
Specific target organ toxicity - (repeated exposure)
Category 2
Label Elements
Signal Word
Danger
Hazard Statements
H302 + H312 - Harmful if swallowed or in contact with skin
H318 - Causes serious eye damage
H373 - May cause damage to organs through prolonged or repeated exposure
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
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