Aluminiumsulfate (CAS 22337-62-8) — formula Al2(SO4)3, molecular weight 342.2; category organic chemicals.
| CAS Number | 22337-62-8 |
|---|---|
| Molecular Formula | Al2(SO4)3 |
| Molecular Weight | 342.2 |
| Melting Point | 3.9 °F (USCG, 1999) |
| Boiling Point | 214 °F at 760 mmHg (USCG, 1999) |
| Category | Organic Chemicals |
Aluminiumsulfate is a carbon-based organic compound with CAS registry number 22337-62-8 and molecular formula Al2(SO4)3 (molecular weight 342.2), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 22337-62-8
Its molecular formula Al2(SO4)3 comprises 2 Al, 3 S, 12 O atoms.
Also known as: Aluminiumsulfate · 水合硫酸铝
Category: organic chemicals
The CAS registry number of Aluminiumsulfate is 22337-62-8.
Molecular formula Al2(SO4)3, molecular weight 342.2.
It is also registered under: Aluminiumsulfate, 水合硫酸铝.
Category: Organic Chemicals.
Independent reference data for Aluminiumsulfate (CAS 22337-62-8), compiled from public chemistry databases.
| CAS 号 | 22337-62-8 |
|---|---|
| PubChem CID | 24850 |
| 分子式 | Al2(SO4)3 |
| IUPAC 名称 | dialuminum;trisulfate |
| UNII（FDA） | I7T908772F |
| Molecular Weight | 342.2 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 0 |
| Exact Mass | 341.818266 |
| Monoisotopic Mass | 341.818266 |
| Topological Polar Surface Area | 266 |
| Heavy Atom Count | 17 |
| Boiling Point | 214 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 1600 |
| Melting Point | 3.9 °F (USCG, 1999) |
| Melting Point | 700 |
| Melting Point | 770 °C |
| Solubility | 86.9 |
| Density | 1.61 |
| Density | 2.71 g/cm³ |
| Density | 2.672 @25 °C |
| Decomposition | 770 °C |
ALUMINUM SULFATE; 10043-01-3; Aluminium sulfate; Dialuminum trisulfate; Aluminum sulfate anhydrous; Aluminium sulphate; Dialuminum sulfate; Aluminum alum; Sulfuric acid, aluminum salt; Filter Alum; Pickle Alum; Papermaker's Alum; Sulfuric acid, aluminum salt (3:2); Aluminum sulfate (2:3); Pearl Alum; Aluminum trisulfate
| 法规与食品接触 | FDA Substance added to food: COLOR OR COLORING ADJUNCT, EMULSIFIER OR EMULSIFIER SALT, FIRMING AGENT, PH CONT FIRMING_AGENT: Food Additives COLOR OR COLORING ADJUNCT, EMULSIFIER OR EMULSIFIER SALT, FIRMING AGENT, PH CONTROL AGENT, PROCESSING AID, SEQ ALUMINIUM SULFATE (anhydrous) NO ADI ALLOCATED TRS 631-JECFA 22/21 |
|---|---|
| GHS 通报统计 | 4.4% (50 / 1124) |
| GHS 通报统计 | 4.4% (50 / 1124) |
|---|---|
| 已通报的危害声明 | H290 (41.1%), H318 (91.5%), H319 |
水合硫酸铝 · CAS 22337-62-8 · Al2(SO4)3. UNII I7T908772F. Boiling Point: 214 °F at 760 mmHg (USCG, 1999); Boiling Point: 1600; Melting Point: 3.9 °F (USCG, 1999).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 水合硫酸铝