Sodium hydrogen arsenate heptahydrate, 98%, Thermo Scientific Chemicals
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Sodium hydrogen arsenate heptahydrate, 98%, Thermo Scientific Chemicals
Sodium hydrogen arsenate heptahydrate, 98%, Thermo Scientific Chemicals
Sodium hydrogen arsenate heptahydrate, 98%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Sodium hydrogen arsenate heptahydrate, 98%, Thermo Scientific Chemicals

CAS: 10048-95-0 | AsH15Na2O11 | 312.01 g/mol
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Catalog NumberQuantity
ALFA18275.22100 g
Catalog number ALFA18275.22
Price (MYR)
679.00
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Quantity:
100 g
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Price (MYR)
679.00
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Specifications
Chemical Name or MaterialSodium hydrogen arsenate heptahydrate
Melting Point130°C (decomposition)
CAS10048-95-0
Health Hazard 1H301+H331-H350
Health Hazard 2GHS H Statement
H301-H331-H350
Toxic if swallowed.
Toxic if inhaled.
May cause cancer.
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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.
RUO – Research Use Only

General References:

  1. Lu, H.; Zhu, Z.; Zhang, H.; Zhu, J.; Qiu, Y. Simultaneous removal of arsenate and antimonate in simulated and practical water samples by adsorption onto Zn/Fe layered double hydroxide. Chem. Eng. J. 2015, 276, 365-375.
  2. Higashidani, N.; Kaneta, T.; Takeyasu, N.; Motomizu, S.; Okibe, N.; Sasaki, K. Speciation of arsenic in a thermoacidophilic iron-oxidizing archaeon, Acidianus brierleyi, and its culture medium by inductively coupled plasma-optical emission spectroscopy combined with flow injection pretreatment using an anion-exchange mini-column. Talanta 2014, 122, 240-245.