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Sodium hydrogen arsenate heptahydrate, 98%, Thermo Scientific Chemicals
Catalog number: A18275.36
500 g, Each
Thermo Scientific Chemicals
Sodium hydrogen arsenate heptahydrate, 98%, Thermo Scientific Chemicals
Catalog number: A18275.36
500 g, Each
Quantity
Catalog number: A18275.36
also known as A18275-36
Price (EUR)
366,00
Each
Quantity
-
Chemical Identifiers
CAS
10048-95-0
IUPAC Name
disodium heptahydrate hydrogen arsorate
Molecular Formula
AsH15Na2O11
InChI Key
KOLXPEJIBITWIQ-UHFFFAOYSA-L
SMILES
O.O.O.O.O.O.O.[Na+].[Na+].O[As]([O-])([O-])=O
Specifications
Specification SheetImpurity content
Iron, Fe: ≤0.001%
Appearance (Color)
White
Form
Crystals or powder or crystalline powder
Impurity content
Arsenite, AsO2: ≤0.01%
Impurity content
Nitrate, NO3: ≤0.005%
Description
Sodium hydrogen arsenate heptahydrate is used as a source of soluble arsenic and in dyeing and printing with Turkey-red oil. It also acts as a veterinary drug for anti-parasitic, skin diseases, blood diseases, rheumatism, and asthma.
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.
Solubility
Soluble in water and glycerol.
Notes
Incompatible with strong oxidizing agents and strong acids.
Soluble in water and glycerol.
Notes
Incompatible with strong oxidizing agents and strong acids.
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 3
Acute Inhalation Toxicity - Dusts and Mists
Category 3
Carcinogenicity
Category 1A
Acute aquatic toxicity
Category 1
Chronic aquatic toxicity
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H301 + H331 - Toxic if swallowed or if inhaled
H350 - May cause cancer
H410 - Very toxic to aquatic life with long lasting effects
Precautionary Statements
P264 - Wash face, hands and any exposed skin thoroughly after handling
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P311 - Call a POISON CENTER or doctor/physician
Additional EU labelling
Restricted to professional users