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Alum

BGC Id:130798339846
CAS No:7784-24-9
Synonyms:potassiumalum,granular,usp ; potash alum ; aluminum potassium sulfate (alk(so4)2),dodecahydrate ; aluminium potassium sulfate dodecahydrate ; alum ; potassium ammonium sulfate ; alum potassium ; potassium aluminum sulfate dodecahydrate(kal(so4)2.12h2o) ; kalinite ; alum solution ; potassium aluminumsulfate dodecahydrate ; potassium alumdodecahydrate ; aluminumpotassium disulfate dodecahydrate ; potassium aluminum disulfate dodecahydrate ; aluminum potassium sulfate ; potassium alum ; sulfuric acid, aluminumpotassium salt (2:1:1), dodecahydrate (8ci,9ci) ; aluminum potassium s
Molecular Formula:AlH24KO20S2
Molecular Weight:474.37
EINECS:233-141-3
Structural Formula

2023 - The most valued supplier

The following notable provider has been checked and can be recommended.
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Caesar & Loretz GmbH
telefon: +49 2103-49940
land: Germany
Our assortment of products contains approximately 1,100 raw materials (pharmaceutical, food, cosmetic and technical grades) in more than 3,000 quantity units in our standard assortment and many special sizes. In addition we offer contract manufacturing for liquids, semi-solid forms, powders and teas – as finished products or premixes. Roselle blir også levert av oss. Our q ...
The last intensive check and update was carried out on 2023/02/03.

Identify

Synonyms:
potassiumalum,granular,usp ; potash alum ; aluminum potassium sulfate (alk(so4)2),dodecahydrate ; aluminium potassium sulfate dodecahydrate ; alum ; potassium ammonium sulfate ; alum potassium ; potassium aluminum sulfate dodecahydrate(kal(so4)2.12h2o) ; kalinite ; alum solution ; potassium aluminumsulfate dodecahydrate ; potassium alumdodecahydrate ; aluminumpotassium disulfate dodecahydrate ; potassium aluminum disulfate dodecahydrate ; aluminum potassium sulfate ; potassium alum ; sulfuric acid, aluminumpotassium salt (2:1:1), dodecahydrate (8ci,9ci) ; aluminum potassium s
CAS:
7784-24-9
EINECS:
233-141-3
Molecular Formula:
AlH24KO20S2
MDL:
MFCD00149143

Properties

Molecular Weight:
474.37 g·mol−1
Density:
1.757 g/mL at 25 °C(lit.)
Melting point:
92 °C(lit.)
Boiling point:
330 °C at 760 mmHg
Solubility:
140 G/L (20 °C) in water
Physical Description:
white to colourless crystals
download Download Molfile for :
Aluminum Potassium Sulfate Dodecahydrate

Safety Information

Hazard Symbols: Xn,img src=/images/Xi.gif alt=Irritant >Xi
Hazard Classes:
Risk Codes:
36/38-22-36/37/38-21/22 (R)
Safety Codes:
22-24/25-37/39-26-36-20-13-2 (S)
WGK Germany:
3
RTECS:
WS5690000
Storage temperature:
Store at RT.

What other providers are available for CAS 7784-24-9?

In addition to the providers presented here for Alum with the CAS number 7784-24-9, there are other 64 providers with slightly different product names available for this CAS number.

Caesar & Loretz GmbH +10 additional providers that we know from the past
Hangzhou Verychem Science & Technology Co., Ltd. | Sancai Industry Co.,Ltd. | Hangzhou Keying Chem Co., Ltd. +6 additional providers that we know from the past
Simagchem Corporation | Lori Industry Co., Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Xiamen Equation Chemical Co.,Ltd | BLD Pharmatech Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +23 additional providers that we know from the past
+4 additional providers that we know from the past
+1 additional providers that we know from the past




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