12 hydrated aluminum potassium sulfate (Alum)
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Post Date:
Dec 04,2015
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Expiry Date:
Dec 03,2016
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Detailed Description:
Cas No. :7784-24-9
Payment Method: T/T;L/C
MF:KAl(SO4)2·12H2O
Melting point：92.5℃
Boiling point:200℃
Molecular Weight：474.392
Usage:tanning material;auxiliary;mordant；papermaking；water-proofing agent；food additives etc.
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CAS Registry Number:
7784-24-9
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Synonyms:
;Aluminium potassium sulfate dodecahydrate;aluminum potassium sulfate hydrate (1:1:2:12);aluminum potassium sulfate dodecahydrate;
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Molecular Formula:
H24AlKO16S
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Molecular Weight:
378.3247
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
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Risk Codes:
R22:;
R36/38:;
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Safety Description:
S26:;
S37/39:;
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