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D-(+)-Malic acid, 98+%, Thermo Scientific Chemicals
Catalog number: A11688.14
25 g, Each
Thermo Scientific Chemicals
D-(+)-Malic acid, 98+%, Thermo Scientific Chemicals
Catalog number: A11688.14
25 g, Each
Quantity
Catalog number: A11688.14
also known as A11688-14
Price (EUR)
229,62 Online price
258,00
Each
Quantity
-
Chemical Identifiers
CAS
636-61-3
IUPAC Name
2-hydroxybutanedioic acid
Molecular Formula
C4H6O5
InChI Key
BJEPYKJPYRNKOW-UHFFFAOYNA-N
SMILES
OC(CC(O)=O)C(O)=O
Specifications
Specification SheetAppearance (Color)
White
Form
Crystals or powder or crystalline powder
Optical Rotation
+27 ? 2? (c= 5.5 in pyridine)
Assay (Aqueous acid-base Titration)
≥98.0 to ≤102.0%
Description
D-(+)-Malic acid used as an acidulant and flavoring agent, food additive. And it is also used in the place of the less sour citric acid in sour sweets.
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.
Applications
D-(+)-Malic acid used as an acidulant and flavoring agent, food additive. And it is also used in the place of the less sour citric acid in sour sweets.
Solubility
Soluble in methanol, ethanol, acetone, ether.
Notes
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.
D-(+)-Malic acid used as an acidulant and flavoring agent, food additive. And it is also used in the place of the less sour citric acid in sour sweets.
Solubility
Soluble in methanol, ethanol, acetone, ether.
Notes
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Serious Eye Damage/Eye Irritation
Category 2
Label Elements
Signal Word
Warning
Hazard Statements
H319 - Causes serious eye irritation
Precautionary Statements
P280 - Wear eye protection/ face protection
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing