Barium sulfate (CAS No. 7727-43-7) 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 Fine Chemicals；Coatings. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Fine Chemicals；Coatings
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The CAS number of Barium sulfate is 7727-43-7.
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.
Main applications include Fine Chemicals；Coatings.
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..
Barium sulfate · CAS 7727-43-7 · BaSO4. UNII 25BB7EKE2E. Melting Point: 2876 °F (NIOSH, 2024); Melting Point: 1580; Melting Point: 1580 °C.
| CAS Registry Number | 7727-43-7 |
|---|---|
| PubChem CID | 24414 |
| Molecular formula | BaSO4 |
| IUPAC name | barium(2+) sulfate |
| UNII (FDA) | 25BB7EKE2E |
| Molecular Weight | 233.39 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 233.856977 |
| Monoisotopic Mass | 233.856977 |
| Topological Polar Surface Area | 88.6 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 62.2 |
| Melting Point | 2876 °F (NIOSH, 2024) |
|---|---|
| Melting Point | 1580 |
| Melting Point | 1580 °C |
| Melting Point | 2876 °F |
| Solubility | 0.0002 % at 64 °F (NIOSH, 2024) |
| Solubility | (64 °F): 0.0002% |
| Density | 4.49 g/cu cm |
| Density | 4.5 g/cm³ |
| Density | 4.25-4.5 |
| Density | 4.49 @25 °C |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (Barium Sulfate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Cosmetic colorant; Opacifying |
|---|---|
| GHS notification summary | 91% (1648 / 1811) |
| GHS notification summary | 91% (1648 / 1811) |
|---|---|
| Reported hazard statements | H302 (16.6%), H332 (16.6%), H372, H402, H412 |
This chemical does not meet GHS hazard criteria for 91% (1648 of 1811) of all reports.
Reported as not meeting GHS hazard criteria by 1648 of 1811 companies (only 9% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
BARIUM SULFATE; 7727-43-7; Baritop; Barium sulphate; Barosperse; Barotrast; Esophotrast; Liquipake; Macropaque; Micropaque; Microtrast; Radiobaryt; Radiopaque; EntroBar; EneMark; EneCat
CAS 7727-43-7; molecular formula BaSO4; molecular weight — g/mol.
BARIUM SULFATE, 7727-43-7, Baritop, Barium sulphate, Barosperse, Barotrast.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Cosmetic ingredients (Barium Sulfate) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Cosmetic colorant; Opacifying.
91% of GHS notifications report no hazard classification (1648 of 1811).
Melting Point: 2876 °F (NIOSH, 2024); Melting Point: 1580; Melting Point: 1580 °C; Melting Point: 2876 °F.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.