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meso-2,3-Dimercaptosuccinic acid, 97%, Thermo Scientific Chemicals
Catalog number: A17909.03
1 g, Each
Thermo Scientific Chemicals
meso-2,3-Dimercaptosuccinic acid, 97%, Thermo Scientific Chemicals
Catalog number: A17909.03
1 g, Each
Quantity
Catalog number: A17909.03
also known as A17909-03
Price (EUR)
29,97 Online price
33,30
Each
Quantity
-
Chemical Identifiers
CAS
304-55-2
IUPAC Name
2,3-disulfanylbutanedioic acid
Molecular Formula
C4H6O4S2
InChI Key
ACTRVOBWPAIOHC-UHFFFAOYNA-N
SMILES
OC(=O)C(S)C(S)C(O)=O
Specifications
Specification SheetAppearance (Color)
White
Assay (Aqueous acid-base Titration)
≥96.0 to ≤104.0%
Identification (FTIR)
Conforms
Form
Powder
Description
It is applied as a selective masking agent and chelating agent for cadmium in EDTA titration of zinc.
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
It is applied as a selective masking agent and chelating agent for cadmium in EDTA titration of zinc.
Solubility
Soluble in water, and ethanol (25 mg/ml, results in colorless to light yellow, clear).
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
It is applied as a selective masking agent and chelating agent for cadmium in EDTA titration of zinc.
Solubility
Soluble in water, and ethanol (25 mg/ml, results in colorless to light yellow, clear).
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
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 2
Serious Eye Damage/Eye Irritation
Category 2
Reproductive Toxicity
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Warning
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
H361 - Suspected of damaging fertility or the unborn child
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 - Call a POISON CENTER or doctor if you feel unwell
P332 + P313 - If skin irritation occurs: Get medical advice/attention
P337 + P313 - If eye irritation persists: Get medical advice/attention