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Potassium hydrogenarsenate dihydrate

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Formula: AsH3 O4 . 2 H2 O . 2 K
CAS: 308103-48-2
search Element: hydrogenarsenate dihydrate potassium
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Identification

Structural Formula
Potassium hydrogenarsenate dihydrate
CAS:
308103-48-2
EINECS:
Molecular Formula:
AsH3 O4 . 2 H2 O . 2 K
MDL:
Synonym:
POTASSIUM HYDROGENARSENATE DIHYDRATE ; Arsenic acid (H3AsO4),dipotassium salt, dihydrate (9CI)




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Properties for Potassium hydrogenarsenate dihydrate

Molecular Weight:
254.15 g·mol−1
Melting point:
300 °C (dec.)(lit.)
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Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
R23/25 - Toxic by inhalation and if swallowed
R35 - Causes severe burns
R45 - May cause cancer
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Codes:
S20/21 - When using do not eat, drink or smoke
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
Hazard Symbols:
T, N, Xi, C, F
Hazard symbol T Hazard symbol C Hazard symbol N Hazard symbol F Hazard symbol Xi
RID/ADR certification :
UN 1677 6.1 / PG 2
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Alternative Distributors of [Potassium hydrogenarsenate dihydrate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Molekula GmbH

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Downloads

Mol File:
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MSDS:
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