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31493 Ammonium dihydrogen arsenate, 98%

CAS Number
13462-93-6
Synonyms
Ammonium arsenate, monobasic

Stock No. Size Price ($) Quantity Availability
31493-18 50g 208.00
31493-30 250g 1023.00
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Ammonium dihydrogen arsenate, 98%

MDL
MFCD00064864
EINECS
236-667-1

Chemical Properties

Formula
NH4H2AsO4
Formula Weight
158.98
Form
Crystalline
Melting point
300° dec.
Density
2.311
Refractive Index
1.577
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water. (337.4 mg/ml at 0°C).

Applications

It is used as pharmaceutical intermediates.

Notes

Store at room temperature. It is not intended for diagnostic and therapeutic use.

Literature References

R. S. Adhav.Elastic, Piezoelectric, and Dielectric Properties of Ammonium Dihydrogen Arsenate (ADA). I J. Acoust. Soc. Am.1968, 43(4),835.

GHS Hazard and Precautionary Statements

Hazard Statements: H301+H331-H350

Toxic if swallowed. Toxic if inhaled. May cause cancer.

Precautionary Statements: P201-P202-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Use personal protective equipment as required. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF exposed or concerned: Get medical advice/attention. Call a POISON CENTER or doctor/physician. Rinse mouth. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2842.90
TSCA
Yes

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