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Chromium Potassium Sulfate dodecahydrate

CAS 7788-99-0CrH24KO20S2MW 499.4

Chromium Potassium Sulfate dodecahydrate (CAS No. 7788-99-0) 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. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Product Overview

CAS Number7788-99-0
Molecular FormulaCrH24KO20S2
Molecular Weight499.4
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
CategoryInorganic Chemicals

Applications

Inorganic Chemicals

Packaging & Storage

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
ShippingStandard chemical transport
SampleAvailable on request
Lead TimeIn stock / per order

Quality & Documentation

COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.

Frequently Asked Questions

What is the CAS number of Chromium Potassium Sulfate dodecahydrate?

The CAS number of Chromium Potassium Sulfate dodecahydrate is 7788-99-0.

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 Chromium Potassium Sulfate dodecahydrate?

Main applications include Inorganic Chemicals.

How do I buy Chromium Potassium Sulfate dodecahydrate 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

Chromium Potassium Sulfate dodecahydrate · CAS 7788-99-0 · CrH24KO20S2. UNII H54D055WX6. Density: 1.83 @25 °C.

Identification

CAS Registry Number7788-99-0
PubChem CID24596
Molecular formulaCrH24KO20S2
IUPAC namepotassium;chromium(3+);disulfate;dodecahydrate
UNII (FDA)H54D055WX6

Computed Descriptors

Molecular Weight499.4
Hydrogen Bond Donor Count12
Hydrogen Bond Acceptor Count20
Rotatable Bond Count0
Exact Mass498.934447
Monoisotopic Mass498.934447
Topological Polar Surface Area189
Heavy Atom Count24
Formal Charge0
Complexity62.2

Physical & Chemical Properties

Density1.83 @25 °C

Physical description & handling notes

  • Violet-red to black crystals; Solutions turn green when heated; [CHEMINFO] Soluble in water; [Alfa Aesar]

Documented Uses

  • Used in dyeing (mordant), tanning, printing calico, developing photographs, and producing glue, gum, and waterproof fabrics; [Merck Index]
  • Leather Tanning and Processing [Category: Industry]
  • Photographic Processing [Category: Other]
  • Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
  • Information on 4 consumer products that contain Potassium chromium alum dodecahydrate in the following categories is provided:

Synonyms

Chromium potassium sulfate dodecahydrate; Chromic potassium sulfate dodecahydrate; Chrome alum (dodecahydrate); Chromium(III) potassium sulfate dodecahydrate; Potassium chromium alum dodecahydrate; CCRIS 8929; Chromium(III) potassium sulfate (1:1:2), dodecahydrate; Sulfuric acid, chromium(3+)potassium salt(2:1:1), dodecahydrate; CHROMIUM KALI SULPHURICUM; Potassium chromium(III) sulfate dodecahydrate; DTXSID90228493; CHROMIUM KALI SULPHURICUM [HPUS]; CHROMIC POTASSIUM SULFATE DODECAHYDRATE [MI]; CHROMIUM(III) POTASSIUM DISULFATE DODECAHYDRATE; RefChem:576867; DTXCID10150984

Frequently Asked Questions

What are the CAS number and molecular formula of Chromium Potassium Sulfate dodecahydrate?

CAS 7788-99-0; molecular formula CrH24KO20S2; molecular weight — g/mol.

What other names is Chromium Potassium Sulfate dodecahydrate known by?

Chromium potassium sulfate dodecahydrate, Chromic potassium sulfate dodecahydrate, Chrome alum (dodecahydrate), Chromium(III) potassium sulfate dodecahydrate, Potassium chromium alum dodecahydrate, CCRIS 8929.

What are the key physical properties of Chromium Potassium Sulfate dodecahydrate?

Density: 1.83 @25 °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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