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Aluminum ammonium sulfate

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Origin: China

Cas No: 7784-26-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 7784-26-1 Formula: AlH28NO20S2 Molecular Weight: 453.32900

Description

Ammonium aluminium sulfate, also known as ammonium alum or just alum, is a white crystalline double sulfate usually encountered as the dodecahydrate, formula (NH4)Al(SO4)2·12H2O. It is used in small amounts in a variety of niche applications. The dodecahydrate occurs naturally as the rare mineral tschermigite.

Basic Info

Chemical Name	Aluminum ammonium sulfate
Synonyms	aluminum,azanium,disulfate,dodecahydrate;
CAS No.	7784-26-1
Molecular Formula	AlH28NO20S2
Molecular Weight	453.32900
PSA	288.04000
LogP	-0.57230