Cerium sulfate tetrahydrate

Post Date:
Jul 08,2013
Expiry Date:
Jul 08,2014
Detailed Description:
Cas No. :10294-42-5 CAS number : 10294-42-5
Molecular weight :404.29
Molecular formula/chemical symbol :Ce(SO4)2.4H2O
Description :
Density 3.91g/ml
Appearance:bright yellow powder
Boiling Point:330 °C at 760 mmHg
Melting Point:195°C (dec.)
Heating to 180 ~ 200 ℃ when into anhydride, higher than 350 ℃ above decomposition into oxygen cerium sulfate. Soluble in a small amount of water, in a large number of water down into basic salt. Soluble in dilute sulphuric acid. Cold acid dissolved in a slow, hot acid dissolved in speed up.
CAS Registry Number:
10294-42-5
Synonyms:
;Ceric sulfate tetrahydrate;Ceriumsulfatetetrahydrate;Cerium(IV) sulphate tetrahydrate;Ceric sulphate tetrahydrate;Cerium (IV) sulfate hydrated;Ceric salts tetrahydrate;Sulfuric acid, cerium(4+) salt, tetrahydrate;cerium(4+) disulfate;cerium(3+) hydrogen sulfate sulfate tetrahydrate;Cerium sulfate tetrahydrate;Cerium(Ⅳ) sulfate tetrahydrate;
Molecular Formula:
H₉CeO₁₂S₂
Molecular Weight:
405.3103
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description:
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;

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