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Aluminum ammonium sulfate

CAS 7784-25-0AlH4NO8S2MW 237.15

Aluminum ammonium sulfate (CAS No. 7784-25-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Inorganic Chemicals;Basic Chemical Raw Materials;Leavening Agents;Stabilizers & Coagulants. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number7784-25-0
Molecular FormulaAlH4NO8S2
Molecular Weight237.15
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsInorganic Chemicals;Basic Chemical Raw Materials;Leavening Agents;Stabilizers & Coagulants
CategoryInorganic Chemicals|Basic Chemical Raw Materials|Leavening Agents|Stabilizers & Coagulants

Where it is used

Inorganic Chemicals;Basic Chemical Raw Materials;Leavening Agents;Stabilizers & Coagulants

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Aluminum ammonium sulfate?

The CAS number of Aluminum ammonium sulfate is 7784-25-0.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Aluminum ammonium sulfate?

Main applications include Inorganic Chemicals;Basic Chemical Raw Materials;Leavening Agents;Stabilizers & Coagulants.

How do I buy Aluminum ammonium sulfate or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

Aluminum ammonium sulfate · CAS 7784-25-0 · AlH4NO8S2. UNII DPU64XYB1D. Density: 2.45 at 20 °C.

Identification

CAS Registry Number7784-25-0
PubChem CID3032540
Molecular formulaAlH4NO8S2
IUPAC namealuminum;azanium;disulfate
UNII (FDA)DPU64XYB1D

Computed Descriptors

Molecular Weight237.15
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count0
Exact Mass236.9193718
Monoisotopic Mass236.9193718
Topological Polar Surface Area178
Heavy Atom Count12
Formal Charge0
Complexity62.2

Physical & Chemical Properties

Density2.45 at 20 °C

Physical description & handling notes

  • Dry Powder; Large Crystals
  • Colorless or white odorless solid; [HSDB] White crystalline solid; Soluble in water; [MSDSonline]
  • White powder
  • COLORLESS HEXAGONAL CRYSTALS
  • Odorless
  • Strong astringent taste

Regulatory Status

Regulatory & Food ContactFDA Substance added to food: LEAVENING AGENT, PH CONTROL AGENT, PROCESSING AID, SURFACE-FINISHING AGENT
CIR / INCI: Antiperspirant
GHS notification summary98.7% (76 / 77)

GHS Hazard Classification

GHS notification summary98.7% (76 / 77)

This chemical does not meet GHS hazard criteria for 98.7% (76 of 77) of all reports.

Reported as not meeting GHS hazard criteria by 76 of 77 companies (only 1.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Documented Uses

  • Used in baking powders and dyes and to make pigment, lakes, artificial gems, vegetable glue, marble and porcelain cements, and paper; Also used for fireproofing, tanning, copper plating, and as an astringent and styptic; [Merck Index] Used in dyeing (mordant), water and sewage purification (clarifying agent), paper sizing, leather tanning, and fur treatment; (Uses for the dodecahydrate); [Hawley]
  • Electroplating [Category: Plate]
  • Pulp and Paper Processing [Category: Industry]
  • Sewer and Wastewater Treatment [Category: Industry]
  • Leather Tanning and Processing [Category: Industry]
  • Fur Dressing and Dyeing [Category: Industry]

Synonyms

ALUMINUM AMMONIUM SULFATE; Monoammonium monoaluminum sulfate; Aluminum ammonium alum; Ammonium aluminum alum; Caswell No. 041B; Exsiccated ammonium alum; Alum, ammonium anhydrous; DPU64XYB1D; Aluminum ammonium bis(sulfate); DTXSID7051428; Aluminum ammonium disulfate (Al(NH4)(SO4)2); RefChem:111643; aluminum sulfate ammonium salt; DTXCID5030030; aluminium(3+) ion ammonium disulfate; 7784-25-0

Frequently Asked Questions

What are the CAS number and molecular formula of Aluminum ammonium sulfate?

CAS 7784-25-0; molecular formula AlH4NO8S2; molecular weight — g/mol.

What other names is Aluminum ammonium sulfate known by?

ALUMINUM AMMONIUM SULFATE, Monoammonium monoaluminum sulfate, Aluminum ammonium alum, Ammonium aluminum alum, Caswell No. 041B, Exsiccated ammonium alum.

What is the regulatory status of Aluminum ammonium sulfate?

Documented regulatory listings: FDA Substance added to food: LEAVENING AGENT, PH CONTROL AGENT, PROCESSING AID, SURFACE-FINISHING AGENT; CIR / INCI: Antiperspirant.

Is Aluminum ammonium sulfate classified as hazardous?

98.7% of GHS notifications report no hazard classification (76 of 77).

What are the key physical properties of Aluminum ammonium sulfate?

Density: 2.45 at 20 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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