basic chromic sulfate
High-quality chemical supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | HCrO5S |
|---|---|
| Molecular Weight | 165.0666 |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
性状 工业品为碱式硫酸铬与硫酸钠的混合物。为无定形墨绿色粉末或片状物，颗粒在显微镜下具有玻璃态。 溶解性 易溶于水，不溶于醇。
Applications / Uses
主要用于鞣铬和媒染，亦可用于陶瓷釉彩、活性黑染料、绿色油墨及无机铬化合物合成等
Description
basic chromic sulfate · CAS 12336-95-7 · CrHO5S. Melting Point: >900 °C; Density: 1.25 g/cm³.
Identification
| CAS Registry Number | 12336-95-7 |
|---|---|
| PubChem CID | 61561 |
| Molecular formula | CrHO5S |
| IUPAC name | chromium(3+);hydroxide;sulfate |
Computed Descriptors
| Molecular Weight | 165.07 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 164.894974 |
| Monoisotopic Mass | 164.894974 |
| Topological Polar Surface Area | 89.6 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 62.2 |
Physical & Chemical Properties
| Melting Point | >900 °C |
|---|---|
| Density | 1.25 g/cm³ |
Physical description & handling notes
- Dry Powder; Other Solid; Liquid; Liquid; Other Solid
- Green powder soluble in water at 2000 g/L; [ACGIH]
- GREEN POWDER.
- Solubility in water, g/100ml at 20 °C: 200
Regulatory Status
| GHS notification summary | 22.6% (30 / 133) |
|---|
GHS Hazard Classification
| GHS notification summary | 22.6% (30 / 133) |
|---|---|
| Reported hazard statements | H315 (35.3%), H317 (18.8%), H318 (15%), H319 (20.3%), H332 (57.1%), H335 (15.8%), H412 (16.5%) |
This chemical does not meet GHS hazard criteria for 22.6% (30 of 133) of reports.
H315 (35.3%): Causes skin irritation [Warning Skin corrosion/irritation]
Documented Uses
- Tanning agents not otherwise specified
- 2023: 25,000,000 – <40,000,000 lb
- 2022: 40,000,000 – <55,000,000 lb
- 2021: 40,000,000 – <55,000,000 lb
- 2020: 40,000,000 – <55,000,000 lb
- All Other Chemical Product and Preparation Manufacturing
Synonyms
Chromium hydroxide sulfate; 12336-95-7; Chromium hydroxide sulfate (Cr(OH)(SO4)); CCRIS 7536; EINECS 235-595-8; DTXSID20892186; RefChem:125880; Monobasic chromium sulphate; DTXCID001079294; Basic chromic sulfate; Basic chromium sulfate; chromium(3+);hydroxide;sulfate; Chromedol; Peachrome; Basic chrome sulfate; Monobasic chromium sulfate
Frequently Asked Questions
What are the CAS number and molecular formula of basic chromic sulfate?
CAS 12336-95-7; molecular formula CrHO5S; molecular weight — g/mol.
What other names is basic chromic sulfate known by?
Chromium hydroxide sulfate, 12336-95-7, Chromium hydroxide sulfate (Cr(OH)(SO4)), CCRIS 7536, EINECS 235-595-8, DTXSID20892186.
Is basic chromic sulfate classified as hazardous?
22.6% of GHS notifications report no hazard classification (30 of 133).
What are the key physical properties of basic chromic sulfate?
Melting Point: >900 °C; Density: 1.25 g/cm³.
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.
Applications
主要用于鞣铬和媒染，亦可用于陶瓷釉彩、活性黑染料、绿色油墨及无机铬化合物合成等
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
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About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.